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| Product | Description | |
|---|---|---|
| Cephamycin A | It is produced by the strain of Streptomyces lactamdurans, Str. chartrensis, Str. griseus, Str. cinnamonensis, Str. fimbiiatus, Str. halstddii, Str. rochei, Str. vuridochromogene. Cephalomycin A showed weak activity against gram-positive and negative bacteria. Synonyms: SCHEMBL585134; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(5-amino-5-carboxyvaleramido)-3-(hydroxymethyl)-7-methoxy-8-oxo-, p-hydroxy-alpha-methoxycinnamate (ester) hydrogen sulfate (ester), D-; (6R)-7t-((R)-5-amino-5-carboxy-pentanoylamino)-7c-methoxy-3-[2-methoxy-3-(4-sulfooxy-phenyl)-acryloyloxymethyl]-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid. CAS No. 34279-78-2. Molecular formula: C25H29N3O14S2. Mole weight: 659.64. |  |
| Cephamycin B | It is produced by the strain of Streptomyces lactamdurans, Str. chartrensis, Str. griseus, Str. cinnamonensis, Str. fimbiiatus, Str. halstddii, Str. rochei, Str. vuridochromogene. Cephalomycin B showed weak activity against gram-positive and negative bacteria. CAS No. 34279-77-1. Molecular formula: C25H29N3O11S. Mole weight: 579.58. | |
| Cephamycin C | It is produced by the strain of Streptomyces lactamdurans, Str. chartrensis, Str. griseus, Str. cinnamonensis, Str. fimbiiatus, Str. halstddii, Str. rochei, Str. vuridochromogene. Cephalomycin C was resistant to gram-positive bacteria (weak) and negative bacteria, with low toxicity, and mice could tolerate intraperitoneal injection of 10 g/kg. Used as raw material for semisynthetic cephalosporin. Synonyms: Cephemimycin; antibiotic 842A; (6R,7S)-3-[[(aminocarbonyl)oxy]methyl]-7alpha-[[(R)-5-amino-5-carboxy-1-oxopentyl]amino]-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; A16886B; A 16886B; A-16886B. Grades: 95%. CAS No. 38429-35-5. Molecular formula: C16H22N4O9S. Mole weight: 446.43. | |
| 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. |  |
| Cefmetazole | Semi-synthetic antibiotic derived from Cephamycin. Antibacterial. Group: Biochemicals. Alternative Names: (6R, 7S) -7-[[2-[ (Cyanomethyl) thio]acetyl]amino]-7-methoxy-3-[[ (1-methyl-1H-tetrazol-5-yl) thio]methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; SKF 83088; U 72791; U 72791a. Grades: Highly Purified. CAS No. 56796-20-4. Pack Sizes: 10mg. US Biological Life Sciences. |  Worldwide |
| Cefmetazole Impurity 8 | 7-[[[(cyanomethyl)thio]acetyl]amino]-7-Methoxy Cephalosporanic Acid is an metabolite of Cefmetazole, an semi-synthetic antibiotic derived from Cephamycin. 7-[[[(cyanomethyl)thio]acetyl]amino]-7-Methoxy Cephalosporanic Acid have also shown bactericidal activity in various studies. Synonyms: (6R-cis)-3-[(Acetyloxy)methyl]-7-[[[(cyanomethyl)thio]acetyl]amino]-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 56796-16-8. Molecular formula: C15H17N3O7S2. Mole weight: 415.45. | |
| Cefmetazole sodium | Cefmetazole sodium (Sodium cefmetazole) is a semisynthetic cephamycin antibiotic with broad-spectrum antibacterial activity, covering gram-positive, gram-negative, and anaerobic bacteria. Cefmetazole sodium binds to penicillin binding proteins (PBPs), resulting in interfering bacterial cell wall biosynthesis. Cefmetazole sodium is used for the research of gynecologic, intraabdominal, urinary tract, respiratory tract and skin and soft tissue infections [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Sodium cefmetazole. CAS No. 56796-39-5. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g. Product ID: HY-B1257. |  |
| Cefminox sodium | Cefminox sodium (MT-141) is a semisynthetic cephamycin, which exhibits a broad spectrum of antibacterial activity [1]. Cefminox sodium (MT-141) also acts as a dual agonist of prostacyclin receptor (IP) and PPARγ , upregulates cAMP production and PTEN expression and inhibits Akt/mTOR signaling. Cefminox sodium (MT-141) also prevents pulmonary arterial hypertension [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MT-141. CAS No. 75498-96-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-128932. | |
| Cefminox Sodium Heptahydrate | Cefminox is a semisynthetic broad spectrum cephamycin antibiotic. Antibacterial. Group: Biochemicals. Alternative Names: (6R, 7S) -7- [ [2- [ [ (2S) -2-Amino-2-carboxyethyl] thio] acetyl] amino] -7-methoxy-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 Heptahydrate; Cefminox Sodium Salt Heptahydrate; Meicelin Heptahydrate. Grades: Highly Purified. CAS No. 75498-96-3. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| Cefotetan | Cefotetan is a semisynthetic cephamycin antibiotic that exerts its bactericidal effects by inhibition of cell-wall synthesis [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 69712-56-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-N6670. | |
| Cefotetan | It is produced by the strain of Semisynthetic Cephamycins compounds. The disodium salt of Cefotetan is used in preparation for injection. The antimicrobial activity of Cefotetan corresponds to the second generation of cephalosporins. Synonyms: Cefotetanum; Cefotan; (6R,7S)-7-(4-(Carbamoylcarboxymethylene)-1,3-dithiethane-2-carboxamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid; Apacef. Grades: 95%. CAS No. 69712-56-7. Molecular formula: C17H17N7O8S4. Mole weight: 575.62. | |
| Cefoxitin | It is produced by the strain of Semisynthetic Cephamycins compounds. Cefoxitin has antimicrobial activity equivalent to second-generation cephalosporins and is highly stable to β-lactamase. Synonyms: (6R-cis)-3-[[(Aminocarbonyl)oxy]methyl]-7-methoxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cephoxitin; CEPHOXITIN; Cefoxitina; Cefoxitine; Cefoxitinum; Rephoxitin; Mefoxitin. Grades: ≥98.0%. CAS No. 35607-66-0. Molecular formula: C16H17N3O7S2. Mole weight: 427.45. | |
| Cefoxitin sodium | Cefoxitin is derived from cephamycin C, a semi-synthetic, broad-spectrum cepha antibiotic often grouped with the second-generation cephalosporins. Uses: Antibacterial. Synonyms: MK-306; MK 306; MK306; (6R,7S)-3-[[(Aminocarbonyl)oxy]methyl]-7-methoxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Sodium Salt. Grades: ≥95%. CAS No. 33564-30-6. Molecular formula: C16H16N3NaO7S2. Mole weight: 449.43. | |
| Cefoxitin sodium | Cefoxitin sodium (MK-306) is a cephamycin antibiotic, often grouped with the second generation cephalosporins, acts by interfering with cell wall synthesis, its activity spectrum includes a broad range of gram-negative and gram-positive bacteria. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MK-306. CAS No. 33564-30-6. Pack Sizes: 10 mM * 1 mL; 250 mg. Product ID: HY-B1117. | |
| Cefsulodin (Sulcephalosporin, Abbott 46811, CGP-7174/E, Cefomonil, Monaspor, Pseudomonil, Pseudocef, Pyocefal, Takesulin, Tilmapor, Ulfaret) | Cefsulodin.Sodium Salt is a third generation cephalosporin antibiotic. Utilized in microbiology within CIN agar, which is a yersinia selective agar. The Cefsulodin-Cefzilare are a class of beta-lactam antibiotics. Together with cephamycins, they constitute a subgroup of beta-lactam antibiotics called cephems. Cefsulodin are bactericidal and have the same mode of action as other beta-lactam antibiotics. Cefsulodin-Cefzil disrupt the synthesis of the peptidoglycan layer of bacterial cell walls. The peptidoglycan layer is important for cell wall structural integrity. Cephalosporin compounds were first isolated from cultures of Cephalosporium acremonium from a sewer in Sardinia in 1948 by Italian scientist Giuseppe Brotzu. Group: Biochemicals. Grades: Highly Purified. CAS No. 52152-93-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Cephemimycin | It is produced by the strain of Streptomyces jumonjinensis (NRRL 5741). It has weak antibacterial and antifungal activity. The removed side chain can be used as raw material for semisynthetic cephalosporin. Synonyms: Cephamycin C; antibiotic 842A; (6R,7S)-3-[[(aminocarbonyl)oxy]methyl]-7alpha-[[(R)-5-amino-5-carboxy-1-oxopentyl]amino]-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; A16886B; A 16886B; A-16886B. CAS No. 34279-51-1. Molecular formula: C16H22N4O9S. Mole weight: 446.43. | |
| SF-1623 | SF-1623 is a cephamycin antibiotic produced by the the fermentation of Streptomyces chartreusis. It is active against gram-negative bacteria. Synonyms: SF 1623. CAS No. 56487-86-6. Molecular formula: C15H21N3O10S3. Mole weight: 499.5. | |
| S-Methyl Cefmetazole | S-Methyl-cefmetazole is an impurity of Cefmetazole, which is a semi-synthetic antibiotic derived from Cephamycin. Antibacterial. Synonyms: (6R-cis)-7-[[[(Cyanomethyl)thio]acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-7-(methylthio)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Grades: > 95%. CAS No. 68576-47-6. Molecular formula: C15H17N7O4S4. Mole weight: 487.6. | |
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