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| Product | Description | |
|---|---|---|
| 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. |  |
| 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 |
| 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. | |
| (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 |
| 2,5-Dimethyl 1-benzylpyrrolidine-2,5-dicarboxylate | 2,5-Dimethyl 1-benzylpyrrolidine-2,5-dicarboxylate is a useful chemical intermediate used in the preparation of beta-phospholactam as carbapenem transition state analog in broad-spectrum inhibitor of metallo-beta-lactamases. Group: Biochemicals. Grades: Highly Purified. CAS No. 51483-87-5. Pack Sizes: 500mg, 2.5g. Molecular Formula: C15H19NO4, Molecular Weight: 277.32. US Biological Life Sciences. | Worldwide |
| 2-Amino-5-bromoquinazoline | 2-Amino-5-bromoquinazoline is used in the preparation of Tetrazolyl aryl sulfonamide s as metallo-beta-lactamase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 181871-83-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H6BrN3, Molecular Weight: 224.06. 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 |
| 2-(tert-Butyl)aniline | 2-(tert-Butyl)aniline is used as an intermediate in various reactions including towards substituted indole-2-carboxylic acids as inhibitors of bacterial metallo-beta-lactamases, which ultimately results in the potential for the use in the treatment of bacterial infection. Group: Biochemicals. Grades: Highly Purified. CAS No. 6310-21-0. Pack Sizes: 250mg, 1g. Molecular Formula: C10H15N, Molecular Weight: 149.229999999999. 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. Grades: 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. | |
| 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. Grades: >98%. CAS No. 1192500-31-4. Molecular formula: C7H11N3O6S. Mole weight: 265.24. | |
| 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. Molecular formula: C21H36O14. Mole weight: 512.5. | |
| 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. Grades: ≥98%. CAS No. 307316-55-8. Molecular formula: C36H41Cl2N5O8S3. Mole weight: 838.83. | |
| Carbenicillin Disodium | Carbenicillin is a semi-synthetic penicillin antibiotic which interferes with cell wall synthesis of gram-negative bacteria while displaying low toxicity. The carboxypenicillins are susceptible to degradation by beta-lactamase enzymes, although they are more resistant than ampicillin to degradation. Carbenicillin is also more stable at lower pH than ampicillin. Synonyms: (2S,5R,6R)-6-[(2-Carboxy-2-phenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Sodium Salt; N-(2-Carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenylmalonamic Acid Disodium Salt; Anabactyl; Carbapen; Carbecin; Carbenicilline Disodium; Carboxybenzylpenicillin Sodium; Fugacillin; Geocillin; Geopen; Gripenin; Hyoper; Microcillin; NSC 111071; Piopen; Pyopen; α-Carboxybenzylpenicillin Sodium Salt; BRL-2064; BRL 2064; BRL2064. Grades: ≥90%. CAS No. 4800-94-6. Molecular formula: C17H16N2Na2O6S. Mole weight: 422.36. | |
| 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. Grades: ≥ 98%. CAS No. 117467-28-4. Molecular formula: C25H28N6O7S3. Mole weight: 620.72. | |
| 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-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-acetyl]amino-4-[(1-methyltetrazol-5-yl)sulfanylmethyl]-7-oxo-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylic acid hydrochloride (2:1);Cefmenoxime hemihydrochloride;SCE-1365 hemihydrochloride. Grades: 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. Grades: ≥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. Grades: 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 |
| Ceftolozane | Ceftolozane is a 5th generation cephalosporin antibiotic. It is a semi-synthetic beta-lactam antibiotic and is used for the treatment of infections with gram-negative bacteria, or gram-positive bacteria that have become resistant to conventional antibiotics. It is also used for the treatment of complicated urinary tract infections and complicated intra abdominal infections combined with the β-lactamase inhibitor tazobactam. Uses: Ceftolozane is used for the treatment of infections with gram-negative bacteria, or gram-positive bacteria that have become resistant to conventional antibiotics. it is also used for the treatment of complicated urinary tract infections and complicated in. Synonyms: 7-{[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetyl]amino}-3-[ (5-amino-4-{[(2-aminoethyl)carbamoyl]amino}-1-methyl-1H-pyrazol-2-ium-2-yl)methyl]-3,4-didehydrocepham-4-carboxylate; CXA-101; CXA101. Grades: 98%. CAS No. 689293-68-3. Molecular formula: C23H30N12O8S2. Mole weight: 666.69. | |
| 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. Grades: ≥95%. CAS No. 56238-63-2. Molecular formula: C16H15N4NaO8S. Mole weight: 446.36. | |
| Cephalothin | Cephalotin (Cephalotin) is a beta-lactam antibiotic , inhibits class C β-lactamase AmpC , with an K i of 0.32 μM [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Cephalotin. CAS No. 153-61-7. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1275A. |  |
| 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. Grades: ≥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. Grades: 91.2 % - 107.1 %. 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. Grades: 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. Grades: > 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. | |
| 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*)))-. Grades: 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. Grades: 98%. 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. Grades: >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. Grades: >98%. CAS No. 5250-39-5. Molecular formula: C19H17ClFN3O5S. Mole weight: 453.87. | |
| FR295389 free base | FR295389 free base is a new cephalosporin. It shows effective in vitro antibacterial activity against metallo-beta-lactamase (MBL)-producers. Uses: Fr295389 free base has effective antibacterial activity. Synonyms: FR-295389 free base; FR 295389 free base; FR295389 free base; (6R,7R)-3-[[7-[3-aminopropyl(carbamimidoyl)amino]-2,3-dihydroimidazo[1,2-b]pyrazol-5-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Grades: >98 %. CAS No. 1019207-71-6. Molecular formula: C25H33N13O7S2. Mole weight: 691.74. | |
| FR295389 sulfuric acid | FR295389 sulfuric acid is the sulfate form of FR295389, which is a new cephalosporin. It has effective in vitro antibacterial activity against metallo-beta-lactamase (MBL)-producers. Uses: Fr295389 sulfuric acid has effective antibacterial activity. Synonyms: FR-295389 sulfuric acid; FR 295389 sulfuric acid; FR295389 sulfuric acid; (6R,7R)-3-[[7-[3-aminopropyl(carbamimidoyl)amino]-2,3-dihydroimidazo[1,2-b]pyrazol-5-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid sulfuric acid. Grades: >98 %. CAS No. 1019207-72-7. Molecular formula: C25H35N13O11S3. Mole weight: 789.81. | |
| GSK299423 | GSK299423 is an antibiotic agent and it seems potentially effective in treating patients infected with bacteria expressing the New Delhi metallo-beta-lactamase. GSK299423 is a Type II bacterial DNA topoisomerase inhibitor under the development of GlaxoSmithKline. Early research for the treatment of Gram-negative infections and Nosocomial infections was on-going in USA. Uses: Gram-negative infections; nosocomial infections. Synonyms: GSK299423; GSK 299423; GSK-299423; 4-(2-(4-(([1,3]oxathiolo[5,4-c]pyridin-6-ylmethyl)amino)piperidin-1-yl)ethyl)-6-methoxyquinoline-3-carbonitrile. Grades: 98%. CAS No. 1352149-24-6. Molecular formula: C25H27N5O2S. Mole weight: 461.58. | |
| Ledaborbactam | Ledaborbactam is a beta-lactamase inhibitor. Synonyms: (3R)-2-hydroxy-3-(propanamido)-3,4-dihydro-2H-1,2-benzoxaborinine-8-carboxylic acid; VNRX-7145 acid; VNRX-7145 active metabolite; (3R)-3,4-Dihydro-2-hydroxy-3-((1-oxopropyl)amino)-2H-1,2-benzoxaborin-8-carboxylic acid; 2H-1,2-Benzoxaborin-8-carboxylic acid, 3,4-dihydro-2-hydroxy-3-[(1-oxopropyl)amino]-, (3R)-. CAS No. 1842397-36-7. Molecular formula: C12H14BNO5. Mole weight: 263.06. | |
| Ledaborbactam Etzadroxil | Ledaborbactam Etzadroxil is a beta-lactamase inhibitor. Synonyms: [(2-ethylbutanoyl)oxy]methyl (3R)-2-hydroxy-3-(propanamido)-3,4-dihydro-2H-1,2-benzoxaborinine-8-carboxylate; VNRX-7145; 2H-1,2-Benzoxaborin-8-carboxylic acid, 3,4-dihydro-2-hydroxy-3-((1-oxopropyl)amino)-, (2-ethyl-1-oxobutoxy)methyl ester, (3R)-; [(2-Ethylbutanoyl)oxy]methyl (3R)-2-hydroxy-3-(propionylamino)-3,4-dihydro-2H-1,2-benzoxaborinine-8-carboxylate. CAS No. 1842399-68-1. Molecular formula: C19H26BNO7. Mole weight: 391.22. | |
| Methcilline | Methicillin is a semisynthetic, narrow spectrum β-lactamase-resistant penicillin antibiotic. It has bactericidal and beta-lactamase resistant activity. It was used to treat infections caused by susceptible Gram-positive bacteria, such as Staphylococcus aureus. It binds to specific penicillin-binding proteins (BPBs) on the bacterial cell wall, thus preventing the cross-linkage of peptidoglycans, which leads to an interruption of the bacterial cell wall and causes bacterial lysis. It is susceptible to a penicillin-binding protein. It has been listed. Uses: Methicillin was used to treat infections caused by susceptible gram-positive bacteria, such as staphylococcus aureus. Synonyms: 2,6-Dimethoxyphenyl-penicillin; Staphcillin; MRSA Selective Supplement; 6-(2,6-Dimethoxybenzamido)penicillanic acid. Grades: 98%. CAS No. 61-32-5. Molecular formula: C17H20N2O6S. Mole weight: 380.42. | |
| 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. |  |
| N-2-Ethylhexanoyl Cloxacillin Penicilloic Acid | N-2-Ethylhexanoyl Cloxacillin Penicilloic Acid is an impurity of Cloxacillin, which is a semisynthetic beta-lactamase resistant penicillin antibiotic with antibacterial activity used to treat many bacterial infections. Synonyms: (2R,4S)-2-[(S)-Carboxy({[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)methyl]-3-(2-ethylhexanoyl)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid; 2-Thiazolidineacetic acid, 4-carboxy-α-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3-(2-ethyl-1-oxohexyl)-5,5-dimethyl-, (αS,2R,4S)-. Molecular formula: C27H34ClN3O7S. Mole weight: 580.09. | |
| Nafcillin sodium salt monohydrate | Nafcillin sodium salt monohydrate is an antibiotic resistant to beta-lactamase. Uses: Anti-bacterial agents. Synonyms: Nafcillin sodium hydrate. Grades: >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. Grades: 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. Grades: 97%. CAS No. 61477-96-1. Molecular formula: C23H27N5O7S. Mole weight: 517.55. | |
| Piperacillin Impurity 1 | An impurity of Piperacillin which is a broad-spectrum antibiotic to treat serious, hospital-acquired infections in combination with the beta lactamase inhibitor tazobactam. Grades: > 95%. Molecular formula: C17H17N3O5S. Mole weight: 375.41. | |
| Piperacillin Impurity 4 | An impurity of Piperacillin which is a broad-spectrum antibiotic to treat serious, hospital-acquired infections in combination with the beta lactamase inhibitor tazobactam. Grades: > 95%. Molecular formula: C41H48N8O10S2. Mole weight: 877.02. | |
| Piperacillin penicillamide | An impurity of Piperacillin which is a broad-spectrum antibiotic to treat serious, hospital-acquired infections in combination with the beta lactamase inhibitor tazobactam. Synonyms: 6-APA Piperacillin Dimer; 74A6Y2WJY4; PIPERACILLIN PENICILLAMIDE; PIPERACILLIN SODIUM IMPURITY S [EP IMPURITY]; (2S,5R,6R)-6-((2S,5R,6R)-6-((2R)-2-(4-ETHYL-2,3-DIOXOPIPERAZINE-1-CARBOXAMIDO)-2-PHENYLACETAMIDO)-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXAMIDO)-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID. Grades: > 95%. Molecular formula: C31H37N7O9S2. Mole weight: 715.81. | |
| 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 |
| Relebactam | Relebactam, a diazabicyclooctane derivative, has a broad spectrum inhibitory activity against β-lactamases. It has been studied to be probably effective in the treatment of Gram-negative bacterial infections combinated with Primaxin. Uses: Beta-lactamase inhibitors. Synonyms: MK-7655; MK 7655; MK7655. Grades: 98%. CAS No. 1174018-99-5. Molecular formula: C12H20N4O6S. Mole weight: 348.38. | |
| RG-6080 | Nacubactam, also known as RG-6080, FPI-1459, and OP-0595, is a beta-lactamase inhibitor used for treating bacterial infections. Group: Inhibitors. Alternative Names: RG-6080; RG 6080; RG6080; FPI-1459; FPI 1459; FPI1459; OP-0595; OP 0595; OP0595; Nacubactam. CAS No. 1452458-86-4. Molecular formula: C9H16N4O7S. Mole weight: 324.31. Appearance: Off-white to beige solid powder. 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. Catalog: ACM1452458864. |  |
| 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. Group: Inhibitors. CAS No. 68373-14-8. Molecular formula: C8H11NO5S. Purity: 0.9971. Catalog: ACM68373148. | |
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