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| Product | Description | |
|---|---|---|
| Beta-lactamase substrates, CCF4-AM | CCF4-AM is a lipophilic esterified form of CCF4 substrate that can easily enter cells. CCF4-AM can be cleavaged by endogenous cytoplasmic esterase and rapidly converted into negatively charged CCF4 retained in the cytosol. CCF4, a fluorescence resonance energy transfer (FRET) substrate consisting of a cephalosporin core linking 7-hydroxy-coumarin to Frescein, can be used as a sensitive reporter of mammalian β-lactamase gene expression. |  |
| Ampicillin Beta-Lactamase Modified, 1000X | Ampicillin Beta-Lactamase Modified, is a unique antibiotic that is a stronger inhibitor of b-Lactamase than ampicillin, carbenicillin or methicillin. Ampicillin is modified utilizing a novel method that results in improved transformation efficiencies where higher cell density and longer incubation times traditionally result in the development of ampicillin sensitive satellite colonies. When used at a concentration of 1X, the presence of satellite colonies Identificatis reduced, even after prolonged incubation (2-4 days) and plating of competent cells at 20 fold higher density. Group: Biochemicals. Grades: Molecular Biology Grade. Pack Sizes: 3x1ml. US Biological Life Sciences. |  Worldwide |
| (1R)-Cefpodoxime Proxetil Isopropylcarbamate | Cefpodoxime Proxetil derivative. It can be obtained from 1-?Chloroethyl isopropyl carbonate (CAS 98298-66-9) which can be used as reactant/reagent in preparation of oxaborinine compounds useful as Beta-lactamase inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C25H33N5O11S2, Molecular Weight: 643.69. US Biological Life Sciences. | Worldwide |
| (1S)-Cefpodoxime Proxetil Isopropylcarbamate | (1S)-Cefpodoxime Proxetil Isopropylcarbamate is Cefpodoxime Proxetil derivative. It can be obtained from 1-?Chloroethyl isopropyl carbonate (CAS 98298-66-9) which can be used as reactant/reagent in preparation of oxaborinine compounds useful as Beta-lactamase inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C25H33N5O11S2, Molecular Weight: 643.69. US Biological Life Sciences. | Worldwide |
| ?2-Ceftiofur | ?2-Ceftiofur is a structural isomer of Ceftiofur (C244695). Ceftiofur is a third generation cephalosporin antibiotic used in veterinary medicine. It is resistant to antibiotic resistance enzyme beta-lactamase. Group: Biochemicals. Grades: Highly Purified. CAS No. 120962-17-6. Pack Sizes: 10mg, 50mg. Molecular Formula: C19H17N5O7S3, Molecular Weight: 523.559999999999. US Biological Life Sciences. | Worldwide |
| (2S, 5R, 6R) -6- [ [ [3- (2-Chlorophenyl) -5-methyl-4-isoxazolyl] carbonyl] amino] -3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo [3. 2. 0] heptane-2-carboxylic acid monosodium salt | Cloxacillin is an antibiotic that belongs to the group of the isoxazolylpenicillins. Cloxacillin is used to treat infections caused by species of staphylococci that produce beta-lactamase due to its inhibitory effects on beta-lactamase binding. Group: Biochemicals. Grades: Highly Purified. CAS No. 642-78-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C??H??ClN?NaO?S. US Biological Life Sciences. | Worldwide |
| 3-(2-Chlorophenyl)-5-methyl-2,3-dihydroisoxazole-4-carboxylic Acid Methyl Ester-13C4 | 3-(2-Chlorophenyl)-5-methyl-2,3-dihydroisoxazole-4-carboxylic Acid Methyl Ester-13C4 is an isotope labelled intermediate in the synthesis of isotope labelled Cloxacillin (C587462), an antibiotic that belongs to the group of the isoxazolylpenicillins. Cloxacillin is used to treat infections caused by species of staphylococci that produce beta-lactamase due to its inhibitory effects on beta-lactamase binding. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C813C4H12ClNO3. US Biological Life Sciences. | Worldwide |
| [[(6R,7R)-2-[[(4-Methoxyphenyl)methoxy]carbonyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]triphenyl-phosphonium Iodide | [[(6R,7R)-2-[[(4-Methoxyphenyl)methoxy]carbonyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]triphenyl-phosphonium Iodide is used in the synthesis of Nitrocefin, which is a chromogenic cephalosporin substrate routinely used to detect the presence of beta-lactamase enzymes produced by various microbes. Synonyms: Phosphonium, [[(6R,7R)-2-[[(4-methoxyphenyl)methoxy]carbonyl]-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]triphenyl-, iodide (1:1); Phosphonium, [[(6R,7R)-2-[[(4-methoxyphenyl)methoxy]carbonyl]-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]triphenyl-, iodide. Grade: 98%. CAS No. 828919-19-3. Molecular formula: C40H36IN2O5PS2. Mole weight: 846.73. | |
| AAI101 | AAI101 is a novel β-lactamase inhibitor with activity against extended-spectrum β-lactamases (ESBL), as well as, some class A and class D carbapenemases. Uses: Beta-lactamase inhibitors. Synonyms: AAI-101; AAI101. CAS No. 1001404-83-6. Molecular formula: C11H14N4O5S. Mole weight: 314.32. | |
| Alanylclavam | Alanylclavam is a beta-lactam antibiotic produced by Streptomyces clavuligerus NRRL 3585. It is neither a substrate for nor inhibitor of several beta-lactamases, shows antimicrobial activity in defined minimal medium but little or no inhibitory activity in nutrient-rich medium. Synonyms: Ro-22-5417; 3-(7-Oxo-1-aza-4-oxabicyclo(3.2.0)hept-3-yl)alanine. CAS No. 74758-63-7. Molecular formula: C8H12N2O4. Mole weight: 200.19. | |
| Ancremonam | Ancremonam is a potent antibiotic with activity against Carbapenem-Resistant Enterobacteriaceae (MIC90 = 2 uM/mL). Ancremonam is potent in the presence of all classes of beta-lactamases and shows potent activity against carbapenem-resistant isolates of Enterobacteriaceae (CRE). Synonyms: BOS-228; LYS-228. CAS No. 1810051-96-7. Molecular formula: C16H18N6O10S2. Mole weight: 518.47. | |
| Avibactam | Avibactam is a novel investigational non-beta-lactam beta-lactamase inhibitor that is being developed for possible use in combination with ceftaroline in the U.S. Avibactam does not have any intrinsic antibacterial activity in its own right, but appears to be capable of inhibiting beta-lactamase enzymes that belong to molecular classes A and C.Avibactam is useful for Antibiotics. Uses: Beta-lactamase inhibitors. Synonyms: Sulfuric acid mono[(1R,2S,5R)-2-(aminocarbonyl)-7-oxo-1,6-diazabicyclo[3.2.1]oct-6-yl] ester; Avibactam free acid; [(2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl] hydrogen sulfate. Grade: >98%. CAS No. 1192500-31-4. Molecular formula: C7H11N3O6S. Mole weight: 265.24. | |
| β-Lactamase Blend, Recombinant | β--lactamase inactivates β-lactam antibiotics by breaking open the β-lactam ring. Group: Enzymes. Synonyms: β-lactamase; penicillinase; cephalosporinase; neutrapen; penicillin β-lactamase; exopenicillinase; ampicillinase; penicillin amido-β-lactamhydrolase; penicillinase I, II; β-lactamase I-III; β-lactamase A, B, C; β-lactamase AME I; cephalosporin-β-lactamase; EC 3.5.2.6; 9073-60-3. Enzyme Commission Number: EC 3.5.2.6. CAS No. 9073-60-3. β-Lactamase. Activity: 600-1500 IU beta-lactamase I per vial; 60-100 IU beta-lactamase II per vial. Storage: 2-8°C. Form: Lyophilized powder containing sodium chloride, potassium phosphate and sorbitol. Source: E. coli. β-lactamase; penicillinase; cephalosporinase; neutrapen; penicillin β-lactamase; exopenicillinase; ampicillinase; penicillin amido-β-lactamhydrolase; penicillinase I, II; β-lactamase I-III; β-lactamase A, B, C; β-lactamase AME I; cephalosporin-β-lactamase; EC 3.5.2.6; 9073-60-3. Cat No: NATE-0776. |  |
| Beta Lactamase from E.coli, Recombinant | Beta-lactamase is a type of enzyme (EC 3.5.2.6) produced by some bacteria that is responsible for their resistance to beta-lactam antibiotics like penicillins, cephalosporins, cephamycins and carbapenems. These antibiotics have a common element in their molecular structure: a four-atom ring known as a beta-lactam. The lactamase enzyme breaks that ring open, deactivating the molecule's antibacterial properties. Group: Enzymes. Synonyms: b-Lactamase; EC 3.5.2.6; TEM precursor; β-lactamase. Enzyme Commission Number: EC 3.5.2.6. Purity: Greater than 90.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE. β-Lactamase. Mole weight: 29 kDa. Activity: 700IU/mg. Stability: Lyophilized Beta Lactamase although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Beta Lactamase Recombinant should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles. Form: Lyophilized from a concentrated (1mg/ml) solution in water containing 20mM Phosphate buffer pH-7. Source: E. coli. Species: E. coli. b-Lactamase; EC 3.5.2.6; TEM precursor; β-lactamase. Cat No: NATE-1886. | |
| beta-Lac-TEG-Alkyne | beta-Lac-TEG-Alkyne is a valuable tool in biomedicine for studying the role of beta-lactamase enzymes in drug resistance. It is widely used in drug discovery and development to identify and characterize new inhibitors for treating antibiotic-resistant bacterial infections. This compound serves as a crucial link in the design and synthesis of potential novel antibiotics, ultimately combating drug resistance and improving patient outcomes. Synonyms: 2-[2-[2-(2-Propyn-1-yloxy)ethoxy]ethoxy]ethyl 4-O-β-D-galactopyranosyl-β-D-glucopyranoside; (2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-4,5-Dihydroxy-2-(hydroxymethyl)-6-(2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethoxy)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol; beta-Lac-PEG(4)-Alkyne. CAS No. 1442747-66-1. Molecular formula: C21H36O14. Mole weight: 512.50. | |
| BMS-247243 | BMS-247243 is a novel β-Lactamase inhibitor which is a family of enzymes involved in bacterial resistance to beta-lactam antibiotics. Uses: Beta-lactamase-inhibitor. Synonyms: BMS-247243; BMS 247243; BMS247243; UNII-KG8365V22L. (6R,7R)-7-[[2-[4-[(E)-3-(carboxylatomethylamino)-3-oxoprop-1-enyl]-2,5-dichlorophenyl]sulfanylacetyl]amino]-3-[[2,6-dimethyl-1-[3-(4-methylmorpholin-4-ium-4-yl)propyl]pyridin-1-ium-4-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. Grade: ≥98%. CAS No. 307316-55-8. Molecular formula: C36H41Cl2N5O8S3. Mole weight: 838.83. | |
| Cefditoren pivoxil | It is produced by the strain of Semisynthetic third generation oral cephalosporin. Cefditoren Pivoxil possesses a broad-spectrum of antibacterial activity against both Gram-positive and Gram-negative species with stability to many beta-lactamases of clinical importance. Uses: Anti-bacterial agents. Synonyms: Spectracef; Cefditoren pivaloyloxymethyl ester; CDTR-PI; Cefditorin; Meiact; Cefditoren PI voxil; (-)-(6R,7R)-2,2-dimethylpropionyloxymethyl 7-((Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetamido)-3-((Z)-2-(4-methylthiazol-5-yl)ethenyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate; ME-1207; ME 1207; ME1207. Grade: ≥ 98%. CAS No. 117467-28-4. Molecular formula: C25H28N6O7S3. Mole weight: 620.72. | |
| Cefepime dioxime | An impurity of Cefepime. Cefepime is a fourth-generation cephalosporin antibiotic known for its broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria. It is particularly effective against many organisms that are resistant to other antibiotics, including some beta-lactamase-producing strains. Cefepime is often used to treat severe infections such as pneumonia, urinary tract infections, and bloodstream infections. Synonyms: Cefepime Impurity B; (6R,7R)-7-[[(2Z)-[2-[[(2Z)-(2-Aminothiazol-4-yl)(methoxyimino)acetyl]amino]thiazol-4-yl](methoxyimino)acetyl]amino]-3-[(1-methylpyrrolidinio)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; Pyrrolidinium, 1-[[(6R,7R)-7-[[(2Z)-2-[2-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-4-thiazolyl]-2-(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, inner salt; (6R,7R)-7-((Z)-2-(2-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; Cefepime EP Impurity B; Cefepime dihydrochloride monohydrate EP Impurity B. Grade: ≥95%. CAS No. 2923899-40-3. Molecular formula: C25H29N9O7S3. Mole weight: 663.75. | |
| Cefepime EP Impurity C | A metabolite of Cefepime. Cefepime is a fourth-generation cephalosporin antibiotic known for its broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria. It is particularly effective against many organisms that are resistant to other antibiotics, including some beta-lactamase-producing strains. Cefepime is often used to treat severe infections such as pneumonia, urinary tract infections, and bloodstream infections. Synonyms: Cefepime Impurity C; Cefepime dihydrochloride monohydrate EP Impurity C; (2Z)-2-(2-Aminothiazol-4-yl)-N-(formylmethyl)-2-(methoxyimino)acetamide; (Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)-N-(2-oxoethyl)acetamide; T 2588G; THR 221V; (Z)-2-Amino-α-(methoxyimino)-N-(2-oxoethyl)-4-thiazoleacetamide; Thiazolyloxime. acetaldehyde; USP Cefepime Related Compound C; Cefepime USP Related Compound C; Cefepime Related Compound C. Grade: >95%. CAS No. 104301-63-5. Molecular formula: C8H10N4O3S. Mole weight: 242.26. | |
| Cefepime EP Impurity F | An impurity of Cefepime. Cefepime is a fourth-generation cephalosporin antibiotic known for its broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria. It is particularly effective against many organisms that are resistant to other antibiotics, including some beta-lactamase-producing strains. Cefepime is often used to treat severe infections such as pneumonia, urinary tract infections, and bloodstream infections. Synonyms: Cefepime Impurity F; Cefepime dihydrochloride monohydrate EP Impurity F; (6R,7R)-7-[[[(6R,7R)-7-[[(2Z)-(2-Aminothiazol-4-yl)-(methoxyimino)acetyl]amino]-3-[(1-methylpyrrolidinio)-methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-yl]-carbonyl]amino]-3-[(1-methylpyrrolidinio)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; Cefepime NMP-ACA Impurity; Cefepime EP Impurity F; (6R,7R)-7-((6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; Cefepime dimer. Grade: ≥95%. Molecular formula: C32H42N9O7S3+. Mole weight: 760.92. | |
| Cefepime hydrochloride hydrate | Cefepime is an extended-spectrum parenteral cephalosporin antibiotic active in vitro against a broad spectrum of gram-positive and gram-negative aerobic bacteria. Cefepime dosing was 1-4 g/day (0.5-2.0 g twice daily) for adults; ceftazidime dosing was 1-6 g/day (0.5 g every 12 hours to 2.0 g every 8 hours). A limited number of cefepime-treated patients received 2 g every 8 hours. The median length of dosing for both cefepime and ceftazidime was 7 days. Cefepime has a decreased propensity to induce beta-lactamases compared with other beta-lactam antibiotics. Cefepime has a pharmacokinetic disposition similar to that of other renally eliminated cephalosporins, with a half-life of approximately 2 hours. Cefepime has demonstrated clinical efficacy against a variety of infections, including urinary tract infections, pneumonia, and skin structure infections. Cefepime is generally well tolerated. Synonyms: Maxipime. Grade: >98%. CAS No. 123171-59-5. Molecular formula: C19H28Cl2N6O6S2. Mole weight: 571.50. | |
| Cefepime Related Compound A | An impurity of Cefepime. Cefepime is a fourth-generation cephalosporin antibiotic known for its broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria. It is particularly effective against many organisms that are resistant to other antibiotics, including some beta-lactamase-producing strains. Cefepime is often used to treat severe infections such as pneumonia, urinary tract infections, and bloodstream infections. Synonyms: 1-({(6R,7R)-7-[(E)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl}methyl)-1-methylpyrrolidinium chloride; USP Cefepime Related Compound A; Cefepime USP Related Compound A; E-Cefepime chloride salt; (E)-Cefepime chloride; Pyrrolidinium, 1-[[(6R,7R)-7-[[(2E)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride (1:1); Pyrrolidinium, 1-[[7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride, [6R-[6α,7β(E)]]-; 1-(((6R,7R)-7-((E)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-1-methylpyrrolidin-1-ium chloride. Grade: ≥95%. Molecular formula: C19H25ClN6O5S2. Mole weight: 517.02. | |
| Cefepime Related Compound B | An impurity of Cefepime. Cefepime is a fourth-generation cephalosporin antibiotic known for its broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria. It is particularly effective against many organisms that are resistant to other antibiotics, including some beta-lactamase-producing strains. Cefepime is often used to treat severe infections such as pneumonia, urinary tract infections, and bloodstream infections. Synonyms: 1-({(6R,7R)-7-[(Z)-2-{2-[(Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido]thiazol-4-yl}-2-(methoxyimino)acetamido]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl}methyl)-1-methylpyrrolidinium chloride; USP Cefepime Related Compound B; Cefepime USP Related Compound B; Cefepime dioxime chloride salt. Grade: ≥95%. Molecular formula: C25H30ClN9O7S3. Mole weight: 700.20. | |
| Cefepime Related Compound E | An impurity of Cefepime. Cefepime is a fourth-generation cephalosporin antibiotic known for its broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria. It is particularly effective against many organisms that are resistant to other antibiotics, including some beta-lactamase-producing strains. Cefepime is often used to treat severe infections such as pneumonia, urinary tract infections, and bloodstream infections. Synonyms: 1-{[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}-1-methylpyrrolidin-1-ium chloride; 7-Amino-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride; Pyrrolidinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride; Pyrrolidinium, 1-[(7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl]-1-methyl-, hydroxide, inner salt, monohydrochloride, (6R-trans)-; USP Cefepime Related Compound E; Cefepime USP Related Compound E; Cefepime amine derivative; (6R,7R)-7-Amino-3-[(1-methylpyrrolidinium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate chloride. Grade: ≥95%. CAS No. 103121-85-3. Molecular formula: C13H20ClN3O3S. Mole weight: 333.83. | |
| Cefepime Related Compound F | An impurity of Cefepime. Cefepime is a fourth-generation cephalosporin antibiotic known for its broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria. It is particularly effective against many organisms that are resistant to other antibiotics, including some beta-lactamase-producing strains. Cefepime is often used to treat severe infections such as pneumonia, urinary tract infections, and bloodstream infections. Synonyms: 1-{[(6R,7R)-7-[(Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido]-2-{(6R,7R)-2-carboxy-3-[(1-methylpyrrolidinium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-ylcarbamoyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}-1-methylpyrrolidinium chloride; Cefepime dimer; USP Cefepime Related Compound F; Cefepime USP Related Compound F; Cefepime Related Compound F. Grade: ≥95%. Molecular formula: C32H43Cl2N9O7S3. Mole weight: 832.83. | |
| Cefmenoxime hydrochloride | Cefmenoxime hydrochloride is a third-generation cephalosporin antibiotic with strong antimicrobial activities against Streptococcus pneumoniae, Haemophilus influenzae and Moraxella subgenus Branhamella catarrhalis that were 3 major aerobic bacteria from sinusitis. It is administered intravenously or intramuscularly. It is active against most common gram-positive and gram-negative microorganisms, It is a potent inhibitor of Enterobacteriaceae and is highly resistant to hydrolysis by beta-lactamases. It has a high rate of efficacy in many types of infection and to date no severe side effects have been noted. Uses: Cefmenoxime hydrochloride is active against most common gram-positive and gram-negative microorganisms, it is a potent inhibitor of enterobacteriaceae and is highly resistant to hydrolysis by beta-lactamases. Synonyms: Cefmenoxime Hydrochloride; SCE 1365 hydrochloride; AB 50912 hemihydrochloride; EINECS 278-299-4; Cefmenoxime hemihydrochloride; Cefmenoxime HCl; SCE1365; Hydrochloride, Cefmenoxime; SCE 1365; SCE-1365; VA10523; A838501; 7-[[2-(2-amino-4-thiazolyl)-2-methoxyimino-1-oxoethyl]amino]-3-[[(1-methyl-5-tetrazolyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrochloride; 8-[2. Grade: 98%. CAS No. 75738-58-8. Molecular formula: C32H35ClN18O10S6. Mole weight: 1059.58. | |
| Cefminox sodium | Cefminox is a broad-spectrum, bactericidal cephalosporin antibiotic. It is especially effective against Gram-negative and anaerobic bacteria. Cefminox Sodium is the sodium salt form of cefminox, which is a semi-synthetic, second-generation and beta-lactamase-stable cephalosporin with antibacterial activity. It is also known as Meicelin and MT-141, which is a penicillin binding protein inhibitor used to treat bacterial infection. Synonyms: MT-141; MT 141; Meicelin. Grade: ≥98%. CAS No. 75498-96-3. Molecular formula: C16H20N7O7S3Na. Mole weight: 541.56. | |
| Cefoperazone, Sodium Salt (CP-52640-2, T-1551, Bioperazone, Cefazone, Cefobid) | Cefoperazone is a third generation cephalosporin antibiotic. Cefoperazone exerts its bactericidal effect by inhibiting the bacterial cell wall synthesis, and sulbactam acts as a beta-lactamase inhibitor, to increase the antibacterial activity of cefoperazone against beta-lactamase producing organisms. It is one of few cephalosporin antibiotics effective in treating Pseudomonas bacterial infections which are otherwise resistant to these antibiotics. Group: Biochemicals. Alternative Names: CP-52640-2, T-1551, Bioperazone, Cefazone, Cefobid; (6R, 7R) -7-[[ (2R) -2-[[ (4-Ethyl-2, 3-dioxo-1-piperazinyl) carbonyl]amino]-2- (4-hydroxyphenyl) acetyl]amino]-3-[[ (1-methyl-1H-tetrazol-5-yl) thio]methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid Sodium Salt. Grades: Highly Purified. CAS No. 62893-20-3. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Cefoselis sulfate | Cefoselis sulfate is a stable cephalosporin for BETA-lactamase. The drug shows antimicrobial activity for a wide range of bacteria including Pseudomonas. Synonyms: Winsef; (6R-(6alpha,7beta(Z)))-7-(((2-Amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-((2,3-dihydro-2-(2-hydroxyethyl)-3-imino-1H-pyrazol-1-yl)methyl)-8-oxo-5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid sulfate. Grade: 0.98. CAS No. 122841-12-7. Molecular formula: C19H22N8O6S2.H2SO4. Mole weight: 620.64. | |
| Cefotaxime, Sodium Salt, High Purity, Cell Culture-Tested | Potent beta-lactamase-resistant antibiotic of cephalosporin class. Active against Gram-positive and Gram-negative organisms, including Gram-negative anaerobes. Inhibits cell wall synthesis. Group: Biochemicals. Alternative Names: (6R, 7R) -3-[ (Acetyloxy) methyl]-7-[[ (2Z) -2- (2-amino-4-thiazolyl) -2- (methoxyimino) acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid Sodium Salt; Cefotax; HR 756; Pretor; Tolycar. Grades: Cell Culture Grade. CAS No. 64485-93-4. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| Ceftiofur hydrochloride | Ceftiofur hydrochloride is resistant to the antibiotic resistance enzyme beta-lactamase. Ceftiofur hydrochloride has activity against Gram-positive and Gram-negative bacteria. It can be used for piglet health care, effectively prevent early death caused by various bacterial diseases, improve the survival rate of piglets, promote weight gain, and is beneficial to the later growth of piglets. Synonyms: U-67279A; U 67279A; Ceftiofur Hydrochloride. Grade: >98%. CAS No. 103980-44-5. Molecular formula: C19H17N5O7S3.HCl. Mole weight: 560.02. | |
| Cefuroxime sodium | Cefuroxime sodium is a second-generation cephalosporin antibiotic resistant to beta-lactamase. It has a broad-spectrum antimicrobial activity against Gram-positive and Gram-negative bacteria. Uses: Anti-bacterial agents. Synonyms: Anaptivan; Biociclin; Biofurex; (6R,7R)-3-[[(Aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-furanyl(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt; Cefurin; Duxima; Novocef; Zinacef. Grade: ≥95%. CAS No. 56238-63-2. Molecular formula: C16H15N4NaO8S. Mole weight: 446.36. | |
| Clavulanate Lithium | A beta-lactamase inhibitor. It can irreversibly inactivate beta-lactamase enzymes of beta-lactam resistant microbes preventing them from breaking down beta-lactam antibiotics. Synonyms: (2R,5R,Z)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylate Lithium; Clavulanic acid, lithium salt. Grade: ≥98%. CAS No. 61177-44-4. Molecular formula: C8H8LiNO5. Mole weight: 205.09. | |
| Clavulanate Potassium (1:1 mixture with silicon dioxide) | Clavulanate Potassium is a semi-synthetic beta-lactamase inhibitor isolated from streptomyces. It contains a beta-lactam ring and binds strongly to beta-lactamase at or near its active site. It is used in conjunction with beta-lactamase susceptible penicillins to treat infections caused by beta-lactamase producing organisms. It is commonly combined with amoxicillin or ticarcillin to increase its effectiveness. Uses: Beta-lactamase inhibitors. Synonyms: Amonate; MM-14151; MM14151. CAS No. 61177-45-5. Molecular formula: C8H8KNO5. Mole weight: 237.25. | |
| Clavulanate Potassium, Streptomyces sp. | Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Clavulanic Acid, Potassium Salt (MM 14151, Potassium Clavulanate) | Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 10mg, 50mg, 100mg, 1g. US Biological Life Sciences. | Worldwide |
| Cloxacillin | It is produced by the strain of semisynthetic isoxazole penicillin. Cloxacillin is a semisynthetic beta-lactamase resistant penicillin antibiotic with antibacterial activity. It is a chlorinated derivative of oxacillin and is an antibiotic useful for the treatment of a number of bacterial infections. It binds to and inactivates penicillin-binding proteins (PBPs) located on the inner membrane of the bacterial cell wall, thus preventing the cross-linkage of peptidoglycans, which leads to an interruption of the bacterial cell wall and causes bacterial cell lysis. It is used against staphylococci that produce beta-lactamase, due to its large R chain, which does not allow the beta-lactamases to bind. It was discovered and developed by Beecham. Uses: Cloxacillin is an antibiotic useful for the treatment of a number of bacterial infections. Synonyms: Cloxacillinum; Cloxacilina; Syntarpen; Tegopen; (3-(o-Chlorophenyl)-5-methyl-4-isoxazolyl)penicillin. Grade: 98%. CAS No. 61-72-3. Molecular formula: C19H18ClN3O5S. Mole weight: 435.88. | |
| Cloxacillin Sodium Salt | Cloxacillin is an antibiotic that belongs to the group of the isoxazolylpenicillins. Cloxacillin is used to treat infections caused by species of staphylococci that produce beta-lactamase due to its inhibitory effects on beta-lactamase binding. Synonyms: (2S,5R,6R)-6-[[[3-(2-Chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Sodium Salt; Ankerbin; 3-(o-Chlorophenyl)-5-methyl-4-isoxazolylpenicillin Sodium Salt; Austrastaph; BRL 1621 So. Grade: > 95%. CAS No. 642-78-4. Molecular formula: C19H17ClN3O5SNa. Mole weight: 457.86. | |
| Dicloxacillin Sodium hydrate | Dicloxacillin Sodium hydrate (Dicloxacillin sodium salt monohydrate) is a narrow-spectrum β-Lactam antibiotic of the penicillin class, is used to treat infections caused by susceptible Gram-positive bacteria, active against beta-lactamase-producing organisms such as Staphylococcus aureus [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Dicloxacillin sodium salt monohydrate. CAS No. 13412-64-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-B0977. |  |
| Durlobactam sodium | Durlobactam, also known as ETX2514, is a beta-lactamase inhibitor drug candidate. Durlobactam sodium can be used in studies about drug-resistant Gram-negative bacteria including Acinetobacter baumannii. Synonyms: ETX 2514 sodium; ETX-2514 sodium; ETX2514 sodium; (1R,2S,5R)-2-Carbamoyl-3-methyl-7-oxo-1,6-diazabicyclo[3.2.1]oct-3-en-6-yl sodium sulfate; Sulfuric acid, mono[(1R,2S,5R)-2-(aminocarbonyl)-3-methyl-7-oxo-1,6-diazabicyclo[3.2.1]oct-3-en-6-yl] ester, sodium salt (1:1); Durlobactam sodium salt; ETX 2514 Sodium salt. Grade: ≥95%. CAS No. 1467157-21-6. Molecular formula: C8H10N3NaO6S. Mole weight: 299.24. | |
| Ertapenem | Ertapenem has in vitro activity against gram-positive and gram-negative aerobic and anaerobic bacteria. The bactericidal activity of ertapenem results from the inhibition of cell wall synthesis and is mediated through ertapenem binding to penicillin binding proteins (PBPs). In Escherichia coli, it has strong affinity toward PBPs 1a, 1b, 2, 3, 4 and 5 with preference for PBPs 2 and 3. Ertapenem is stable against hydrolysis by a variety of beta-lactamases, including penicillinases, and cephalosporinases and extended spectrum beta-lactamases. Ertapenem is hydrolyzed by metallo-beta-lactamases. Ertapenem has been shown to be active against most isolates of the following microorganisms in vitro and in clinical infections. Synonyms: (1R,5S,6S,8R,2'S,4'S)-2-(2-(3-carboxyphenylcarbamoyl)pyrrolidin-4-ylthio)-6-(1-hydroxyethyl)-1-methylcarbapenem-3-carboxylic acid; 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-(((3S,5S)-5-(((3-carboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethyl-4-methyl-7-oxo-, (4R,5S,6S)-; 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-((5-(((3-carboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-(1-hydroxyethyl)-4-methyl-7-oxo-, (4R-(3(3S*,5S*),4α,5β,6β(R*)))-. Grade: 95%. CAS No. 153832-46-3. Molecular formula: C22H25N3O7S. Mole weight: 475.52. | |
| Ertapenem Sodium | Ertapenem Sodium is the sodium salt of ertapenem. Ertapenem has in vitro activity against gram-positive and gram-negative aerobic and anaerobic bacteria. The bactericidal activity of ertapenem results from the inhibition of cell wall synthesis and is mediated through ertapenem binding to penicillin binding proteins (PBPs). In Escherichia coli, it has strong affinity toward PBPs 1a, 1b, 2, 3, 4 and 5 with preference for PBPs 2 and 3. Ertapenem is stable against hydrolysis by a variety of beta-lactamases, including penicillinases, and cephalosporinases and extended spectrum beta-lactamases. Ertapenem is hydrolyzed by metallo-beta-lactamases. Ertapenem has been shown to be active against most isolates of the following microorganisms in vitro and in clinical infections. Synonyms: Invanz; Ertapenem sodium salt; MK-0826. Grade: 95% by HPLC. CAS No. 153773-82-1. Molecular formula: C22H24N3NaO7S. Mole weight: 497.50. | |
| Faropenem potassium | Faropenem potassium is an orally active beta-lactam antibiotic. It is a prodrug of Faropenem and belongs to the penem group. It is resistant to some forms of extended-spectrum beta-lactamase. Synonyms: 4-Thia-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 6-(1-hydroxyethyl)-7-oxo-3-(tetrahydro-2-furanyl)-, monopotassium salt, (5R-(3(R*),5-alpha,6-alpha(R*)))-; Potassium (1'R,2''R,5R,6S)-6-(1'-hydroxyethyl)-2-(2''-tetrahydrofuranyl)-penem-3-carboxylate; (5R,6S)-6-[(1R)-1-hydroxyethyl]-7-oxo-3-[(2S)-oxolan-2-yl]-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate. Grade: >98%. CAS No. 106559-89-1. Molecular formula: C12H14KNO5S. Mole weight: 323.40. | |
| Flucloxacillin | Flucloxacillin is a semi-synthetic isoxazole penicillin. The antibacterial effect is stronger than oxacillin, the antibacterial activity against penicillinase-producing Staphylococcus aureus is slightly higher than cloxacillin, and the oral absorption rate is twice as high as cloxacillin. Uses: Flucloxacillin is used to treat infections caused by susceptible gram-positive bacteria and has activity against beta-lactamase-producing organisms. Synonyms: Floxapen; flucloxacilina; Flucloxacillinum; 3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolylpenicillin; BRL 2039. Grade: >98%. CAS No. 5250-39-5. Molecular formula: C19H17ClFN3O5S. Mole weight: 453.87. | |
| Microbial Natural Product Library | A unique collection of 193 microbial natural products for high throughput screening (HTS) and high content screening (HCS); - Targets include alpha-glucosidase, beta-lactamase, TNF-alpha, HDAC, PKC, HSP90, etc. ; - Detailed compound information with structure, target, activity, IC50 value, and biological activity description; - Structurally diverse, medicinally active, and cell permeable; - NMR and HPLC/LCMS validated to ensure high purity and quality. Uses: Scientific use. Product Category: L6500. Categories: Microbial Natural Product Libraries. |  |
| Nafcillin sodium salt monohydrate | Nafcillin sodium salt monohydrate is an antibiotic resistant to beta-lactamase. Uses: Anti-bacterial agents. Synonyms: Nafcillin sodium hydrate. Grade: >98%. CAS No. 7177-50-6. Molecular formula: C21H23N2NaO6S. Mole weight: 454.47. | |
| Nitrocefin | Nitrocefin is a chromogenic cephalosporin substrate routinely used to detect the presence of beta-lactamase enzymes produced by various microbes. Synonyms: 3-(2,4-Dinitrostyryl)-(6R,7R)-7-(2-thienylacetamido)-ceph-3-em-4-carboxylic acid; UNII-EWP54G0J8F; EWP54G0J8F. Grade: 90%. CAS No. 41906-86-9. Molecular formula: C21H16N4O8S2. Mole weight: 516.50. | |
| Nitrofurantoin | Nitrofurantoin is a potent and orally active broad-spectrum beta-lactamase antimicrobial agent. Nitrofurantoin acts as an antibiotic and can be used for the study of urinary tract infections (UTIs), including cystitis and kidney infections [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 67-20-9. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g. Product ID: HY-A0090. | |
| Nitrofurantoin (Standard) | Nitrofurantoin (Standard) is the analytical standard of Nitrofurantoin. This product is intended for research and analytical applications. Nitrofurantoin is a potent and orally active broad-spectrum beta-lactamase antimicrobial agent. Nitrofurantoin acts as an antibiotic and can be used for the study of urinary tract infections (UTIs), including cystitis and kidney infections [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 67-20-9. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-A0090R. | |
| NS-5 | NS-5 is a beta-lactam antibiotic produced by Streptomyces cattaleya. It inhibits gram-positive, gram-negative bacteria and beta-lactamase. Molecular formula: C11H16N2O3S. Mole weight: 256.32. | |
| OA-6129 A | OA-6129 A is a carbapenem antibiotic produced by Streptomyces sp. OA-6129. It inhibits gram-positive, gram-negative bacteria and beta-lactamase. Synonyms: Antibiotic OA 6129A; OA 6129A; OA-6129A. CAS No. 82475-11-4. Molecular formula: C20H31N3O7S. Mole weight: 457.5. | |
| OA-6129 B1 | OA-6129 B1 is a carbapenem antibiotic produced by Streptomyces sp. OA-6129. It inhibits gram-positive, gram-negative bacteria and beta-lactamase. Synonyms: Antibiotic OA 6129B1; OA 6129B1; OA-6129B1. Molecular formula: C20H31N3O8S. Mole weight: 473.5. | |
| OA-6129 B2 | OA-6129 B2 is a carbapenem antibiotic produced by Streptomyces sp. OA-6129. It inhibits gram-positive, gram-negative bacteria and beta-lactamase. Synonyms: Antibiotic OA 6129B2; OA 6129B2; OA-6129B2. CAS No. 82475-10-3. Molecular formula: C20H31N3O8S. Mole weight: 473.5. | |
| OA-6129 C | OA-6129 C is a carbapenem antibiotic produced by Streptomyces sp. OA-6129. It inhibits gram-positive, gram-negative bacteria and beta-lactamase. Synonyms: Antibiotic OA 6129C; OA 6129C; OA-6129C. Molecular formula: C20H31N3O11S2. Mole weight: 553.6. | |
| OA-6129 D | OA-6129 D is a carbapenem antibiotic produced by Streptomyces sp. OA-6129. It inhibits gram-positive, gram-negative bacteria and beta-lactamase. It is also effective against dehydrodipeptidase and Comamonas terrigena B-996. Synonyms: Antibiotic OA 6129D; OA 6129D; OA-6129D. CAS No. 85414-25-1. Molecular formula: C20H33N3O8S. Mole weight: 475.6. | |
| OA-6129 E | OA-6129 E is a carbapenem antibiotic produced by Streptomyces sp. OA-6129. It inhibits gram-positive, gram-negative bacteria and beta-lactamase. It is also effective against dehydrodipeptidase and Comamonas terrigena B-996. Synonyms: Antibiotic OA 6129E; OA 6129E; OA-6129E. CAS No. 85414-26-2. Molecular formula: C21H35N3O8S. Mole weight: 489.6. | |
| Penicillinase | Penicillinase is a beta-lactamase. beta-lactamase enzymes inactivate beta-lactam antibiotics by hydrolyzing the peptide bond of the characteristic four-membered beta-lactam ring rendering the antibiotic ineffective [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 9001-74-5. Pack Sizes: 5 mL. Product ID: HY-E70012. | |
| Penicillin G, Sodium Salt USP | Penicillin G is a broad based antibiotic used in mammalian cell culture. Penicillin G blocks the formation of bacterial cell walls, rendering bacteria unable to multiply and spread. The spectrum of activity of Penicillin G includes many aerobic and anaerobic gram-positive organisms. Aerobes susceptible to Penicillin G include most beta-hemolytic streptococci, beta-lactamase-negative staphylococci, Actinomyces species, some Bacillus anthracis, Corynebacterium species, and Erysipelothrix rhusiopathiae. Most species of anaerobes, including Clostridium species, but excluding beta-lactamase-producing Bacteroides species, are also susceptible to Penicillin G. Penicillin G is easily ...id Monosodium Salt; (2S, 5R, 6R)-3, 3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3. 2. 0]heptane-2-carboxylic Acid Monosodium Salt; American Penicillin; Benzylpenicillin Sodium; Benzylpenicillin Sodium Salt; Benzylpenicillinic Acid Sodium Salt; Crystapen; Ethacillin; Monocillin; Monosodium Benzylpenicillin; Mycofarm; Nalpen G; Nobak; Novocillin; Pen-A-Brasive; Penicillin G Sodium; Penilaryn; Sodium 6- (Phenylacetamido) penicillanate; Sodium Benzylpenicillin; Sodium Benzylpenicillin G; Sodium Benzylpenicillinate. Grades: USP. CAS No. 69-57-8. Pack Sizes: 50g, 100g, 500g, 1Kg. Molecular Formula: C16H17N2O4NaS, Molecular Weight: 356.37. US Biological Life Sciences. | Worldwide |
| Piperacillin | An extended spectrum beta-lactam antibiotic and resistant to many beta-lactamases. Uses: Anti-bacterial agents. Synonyms: CL 227193; Isipen; Pentcillin; Pipracil; 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)-; 6α-[[(R)-(4-Ethyl-2,3-dioxo-1-piperazinylcarbonylamino)phenylacetyl]amino]penicillanic acid; 6α-[[(R)-α-Oxo-β-[[(2,3-dioxo-4-ethyl-1-piperazinyl)carbonyl]amino]phenethyl]amino]penicillanic acid; PIPC. Grade: 97%. CAS No. 61477-96-1. Molecular formula: C23H27N5O7S. Mole weight: 517.55. | |
| Potassium clavulanate, 1:1 mixture with cellulose | Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C8H8NO5·K. US Biological Life Sciences. | Worldwide |
| Potassium clavulanate, 1:1 mixture with silicon dioxide | Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H8NO5·K. US Biological Life Sciences. | Worldwide |
| RG-6080 | Nacubactam, also known as RG-6080, FPI-1459, and OP-0595, is a beta-lactamase inhibitor used for treating bacterial infections. Uses: Designed for use in research and industrial production. Additional or Alternative Names: RG-6080; RG 6080; RG6080; FPI-1459; FPI 1459; FPI1459; OP-0595; OP 0595; OP0595; Nacubactam. Product Category: Inhibitors. Appearance: Off-white to beige solid powder. CAS No. 1452458-86-4. Molecular formula: C9H16N4O7S. Mole weight: 324.31. Purity: >98%. IUPACName: (1R,2S,5R)-2-((2-aminoethoxy)carbamoyl)-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulfate. Canonical SMILES: O=S(O)(ON1[C@]2([H])CC[C@@H](C(NOCCN)=O)[N@@](C2)C1=O)=O. Product ID: ACM1452458864. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Sanfetrinem sodium | Sanfetrinem (GV104326) sodium is a beta-lactamase-stable antibiotic. Sanfetrinem sodium has broad-spectrum activity against gram-positive and gram-negative bacteria [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GV104326 sodium. CAS No. 141611-76-9. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-106922A. | |
| Sulbactam | Sulbactam (CP45899) is a competitive, irreversible beta-lactamase inhibitor. Sulbactam shows antimicrobial activity against multidrug-resistant (MDR) acinetobacter calcoaceticus -- Acinetobacter baumannii (Acb) complex [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CP45899. CAS No. 68373-14-8. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B0334. | |
| Sulbactam | Sulbactam (CP45899) is a competitive, irreversible beta-lactamase inhibitor. Sulbactam shows antimicrobial activity against multidrug-resistant (MDR) acinetobacter calcoaceticus--Acinetobacter baumannii (Acb) complex. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. CAS No. 68373-14-8. Molecular formula: C8H11NO5S. Purity: 0.9971. Product ID: ACM68373148. Alfa Chemistry ISO 9001:2015 Certified. | |
| Sulbactam sodium | Sulbactam (CP45899) sodium is a competitive, irreversible beta-lactamase inhibitor. Sulbactam sodium shows antimicrobial activity against multidrug-resistant (MDR) acinetobacter calcoaceticus -- Acinetobacter baumannii (Acb) complex [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CP45899 sodium. CAS No. 69388-84-7. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B0334A. | |
| Sulbactam (sodium) (Standard) | Sulbactam (sodium) (Standard) is the analytical standard of Sulbactam (sodium). This product is intended for research and analytical applications. Sulbactam (CP45899) sodium is a competitive, irreversible beta-lactamase inhibitor. Sulbactam sodium shows antimicrobial activity against multidrug-resistant (MDR) acinetobacter calcoaceticus--Acinetobacter baumannii (Acb) complex [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 69388-84-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0334AR. | |
| Sultamicillin | Sultamicillin is a broad-spectrum and orally active beta-lactamase inhibitor, an antibiotic with antibacterial activity [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 76497-13-7. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-N7115. | |
| Sultamicillin tosylate | Sultamicillin tosylate is a broad-spectrum and orally active beta-lactamase inhibitor, an antibiotic with antibacterial activity [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Sultamicillin (tosilate). CAS No. 83105-70-8. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-N7111. | |
| syn-Thiazoximic acid | An impurity of Cefepime. Cefepime is a fourth-generation cephalosporin antibiotic known for its broad-spectrum activity against a wide range of Gram-positive and Gram-negative bacteria. It is particularly effective against many organisms that are resistant to other antibiotics, including some beta-lactamase-producing strains. Cefepime is often used to treat severe infections such as pneumonia, urinary tract infections, and bloodstream infections. Synonyms: Cefepime Impurity D; Cefepime dihydrochloride monohydrate EP Impurity D; (2Z)-(2-Aminothiazol-4-yl)(methoxyimino)acetic acid; (αZ)-2-Amino-α-(methoxyimino)-4-thiazoleacetic acid; (Z)-(2-Aminothiazol-4-yl)-α-(methoxyimino)acetic acid; (Z)-(2-Aminothiazol-4-yl)methoxyiminoacetic acid; (Z)-2-(2-Aminothiazol-4-yl)-2-methoxyiminoacetic acid; (Z)-2-Amino-α-(methoxyimino)-4-thiazoleacetic acid; 2-(2-Amino-4-thiazolyl)-(Z)-2-methoxyiminoacetic acid; 2-(2-Aminothiazol-4-yl)-2-(Z)-methoxyiminoacetic acid; Ansaiwosuan; syn-2-(2-Aminothiazol-4-yl)-2-methoxyiminoacetic acid; Thiazoximic acid; Cefepime EP Impurity D; (Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetic acid; USP Cefepime Related Compound D; Cefepime USP Related Compound D; Cefepime Related Compound D; Thiazolylglyoxalic methyloxime. Grade: 95%. CAS No. 65872-41-5. Molecular formula: C6H7N3O3S. Mole weight: 201.20. | |
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