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United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Cefaclor
It is produced by the strain of Semisynthetic second generation oral cephalosporin. It is used to treat some infections caused by bacteria such as pneumonia. Uses: Anti-bacterial agents. Synonyms: Cephaclor; Ceclor; Cefaclorum; Kefral; Panoral; Raniclor; 3-Chloro-7-D-(2-phenylglycinamido)-3-cephem-4-carboxylic acid. Grades: >98%. CAS No. 53994-73-3. Molecular formula: C15H14ClN3O4S. Mole weight: 367.81.
Cefaclor, Delta-3 isomer
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Cefaclor Delta-3-Isomer
Cas No. 152575-13-8.
Cefaclor EP Impurity D
Cefaclor EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid. CAS No. 152575-13-8. Molecular formula: C15H14ClN3O4S. Mole weight: 367.81. Catalog: APB152575138.
Cefaclor EP Impurity D (2R-Isomer)
An impurity of Cefaclor, a second-generation cephalosporin antibiotic used for the treatment of a wide variety of bacterial infections. Synonyms: (2R,6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid; Cefaclor EP Impurity D; delta-3-cefaclor. Molecular formula: C15H14ClN3O4S. Mole weight: 367.81.
Cefaclor EP Impurity D (2S-Isomer)
An impurity of Cefaclor, a second-generation cephalosporin antibiotic used for the treatment of a wide variety of bacterial infections. Synonyms: (2S,6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid; Cefaclor EP Impurity D; delta-3-cefaclor. Molecular formula: C15H14ClN3O4S. Mole weight: 367.81.
Cefaclor EP Impurity G
An impurity of Cefaclor, a second-generation cephalosporin antibiotic used for the treatment of a wide variety of bacterial infections. Synonyms: [6R-[6α,7β(R*)]]-7-[(Aminophenylacetyl)amino]-3-methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic Acid. Grades: > 95%. CAS No. 67308-21-8. Molecular formula: C16H17N3O4S. Mole weight: 347.39.
Cefaclor EP Impurity G (2R-Isomer)
An impurity of Cefaclor, a second-generation cephalosporin antibiotic used for the treatment of a wide variety of bacterial infections. Synonyms: (2R,6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid; Cefaclor EP Impurity G; isocefalexine. Molecular formula: C16H17ClN3O4S. Mole weight: 347.39.
Cefaclor EP Impurity G (2S-Isomer)
An impurity of Cefaclor, a second-generation cephalosporin antibiotic used for the treatment of a wide variety of bacterial infections. Synonyms: (2S,6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid; Cefaclor EP Impurity G; isocefalexine. Molecular formula: C16H17ClN3O4S. Mole weight: 347.39.
Cefaclor EP Impurity H
An impurity of Cefaclor, a second-generation cephalosporin antibiotic used for the treatment of a wide variety of bacterial infections. Synonyms: (6R,7R)-7-[[(2R)-2-[[(2R)-2-amino-2-phenylacetyl]amino]-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; N-phenylglycyl cefaclor. Molecular formula: C23H21ClN4O5S. Mole weight: 500.95.
Cefaclor Hydrate
A second generation cephalosporin antibiotic derived from the acremonium fungus. Cefaclor monohydrate is a penicillin binding protein inhibitor that prevents peptidoglycan synthesis and bacterial cell wall formation. Synonyms: Cefaclor monohydrate; Distaclor; Ceclor. CAS No. 70356-03-5. Molecular formula: C15H14ClN3O4S.H2O. Mole weight: 385.82.
Cefaclor Impurity C
Cas No. 143059-69-2.
Cefaclor impurity E
Cas No. 188915-50-6.
Cefaclor Impurity F
Cas No. 2882-18-0.
Cefaclor monohydrate
Cefaclor is a well-absorbed orally active cephalosporin antibiotic. Cefaclor can specifically bind to specific for penicillin-binding protein 3 ( PBP3 ). Cefaclor can be used for the research of depression and kinds of infections caused by bacteria, such as respiratory tract infections, bacterial bronchitis, pharyngitis and skin infections [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 70356-03-5. Pack Sizes: 100 mg; 500 mg. Product ID: HY-B0198A.
Cefaclor monohydrate
Cefaclor monohydrate. Group: Biochemicals. Alternative Names: (6R,7R)-7-[(2-Amino-2-phenylacetyl)amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid monohydrate; Ceclor; Distaclor. Grades: Highly Purified. CAS No. 70356-03-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C15H16ClN3O5S. US Biological Life Sciences.
Semi-synthetic cephalosporin antibiotic. Antibacterial. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2R) -Amino- (4-hydroxyphenyl) acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid Monohydrate; p-Hydroxycephalexine Monohydrate; BL-S578; MJF-11567-3; Baxan; Bidocef; Cefa-Drops; Duracef. Grades: Highly Purified. CAS No. 66592-87-8. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
Cefadroxil
It is produced by the strain of Semisynthetic first generation oral cephalosporin. Its antimicrobial spectrum is the same as cefalexin, but its blood concentration is higher and longer than cefalexin. It is used to treat urinary tract infections. Uses: A broad-spectrum antibiotic. Synonyms: Cefprozil Monohydrate EP Impurity B; Cephadroxil; D-Cefadroxil; Cefadroxilo; Cefadroxilum; Duricef; BL-S578; (6R,7R)-7-((R)-2-Amino-2-(p-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid. Grades: ≥95%. CAS No. 50370-12-2. Molecular formula: C16H17N3O5S. Mole weight: 363.39.
Cefadroxil
1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C16H17N3O5S. CAS No. 50370-12-2. Prepack ID 14064590-1g. Molecular Weight 363.39. See USA prepack pricing.
Cefadroxil
Cefadroxil is a broad-spectrum antibiotic of the cephalosporin type, effective in Gram-positive and Gram-negative bacterial infections. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BL-S 578. CAS No. 50370-12-2. Pack Sizes: 10 mM * 1 mL; 100 mg; 250 mg. Product ID: HY-B1190.
Cefadroxil
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Cefadroxil-d4 (Major)
Semi-synthetic cephalosporin antibiotic. Antibacterial. Group: Biochemicals. Alternative Names: (6R,7R)-7-[[(2R)-Amino-(4-hydroxyphenyl-d4)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Monohydrate; p-Hydroxycephalexine-d4 Monohydrate; BL-S578-d4; MJF-11567-3-d4; Baxan-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Cefadroxil Dimer
Cefadroxil Dimer. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 1MG. Catalog: APS006573. Format: Neat. Shipping: Room Temperature.
Cefadroxil hydrate
Cefadroxil hydrate (BL-S 578 hydrate) is an orally active and first-generation cephalosporin with a broad spectrum antibacterial activity. Cefadroxil hydrate (BL-S 578 hydrate) also acts as a substrate of the peptide transporter PEPT1 and PEPT2 [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BL-S 578 hydrate. CAS No. 66592-87-8. Pack Sizes: 100 mg. Product ID: HY-B1190A.
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Cefadroxil Related Compound D
L-Cefadroxil is the stereoisomer of Cefadroxil, a smei-synthetic cephalosporin antibiotic. Antibacterial. Synonyms: [6R-[6α,7β(S*)]]-7-[[Amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R,7R)-7-[[(2S)-Amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: > 95%. CAS No. 144790-28-3. Molecular formula: C16H17N3O5S. Mole weight: 363.39.
Cefadroxil Related Compound D
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Cefadroxil Related Compound I
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Cefadroxil Related Compound I
Δ2-Cefadroxil is a derivative of Cefadroxil, a semi-synthetic cephalosporin antibiotic. Antibacterial. Synonyms: [6R-[6α,7β(R*)]]-7-[[Amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid; (6R,7R)-7-[[(2R)-Amino(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid; (6R. Grades: > 95%. CAS No. 147103-94-4. Molecular formula: C16H17N3O5S. Mole weight: 363.39.
Cefadroxil (Standard)
Cefadroxil (Standard) is the analytical standard of Cefadroxil. This product is intended for research and analytical applications. 0. Uses: Scientific research. Group: Signaling pathways. CAS No. 50370-12-2. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B1190R.
Cefadroxil Sulfoxide
Cefadroxil sulfoxide is a metabolite of cefadroxil, and is used in the synthetic preparation of oxidative cleavage of β-lactam ring of cephalosporins with chloramine T in alkaline medium. Synonyms: (6R,7R)-7-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide. Grades: > 95%. CAS No. 182290-77-3. Molecular formula: C16H17N3O6S. Mole weight: 379.39.
Cefadroxil System Suitability Mixture
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
an impurity of Cefalexin. Synonyms: 2,?5-Piperazinedione, 3-(aminomethylene)?-6-phenyl-. Grades: > 95%. CAS No. 65870-51-1. Molecular formula: C11H11N3O2. Mole weight: 217.23.
Cefaloglycin
It is produced by the strain of Semisynthetic first generation oral cephalosporin. Cefaloglycin binds to and inactivates penicillin-binding proteins located on the inner membrane of the bacterial cell wall, results in the weakening of the bacterial cell wall and causes cell lysis. Uses: Antibacterial. Synonyms: Cephaloglycin; CEPHALOGLYCIN; Cephaloglycine; D-Cephaloglycine; Cephaoglycin acid; Cefaloglicina; Cefaloglycinum; Kefglycin; Kafocin; 7-(D-alpha-Aminophenyl-acetamido)cephalosporanic acid; 7-(2-D-alpha-Aminophenylacetamido)cephalosporanic acid. Grades: ≥98%. CAS No. 3577-1-3. Molecular formula: C18H19N3O6S. Mole weight: 405.46.
Deacetylcephalothin is an impurity in the synthesis of Cefalonium and an analog of Cephalothin a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows. Synonyms: (6R,7R)-3-(Hydroxymethyl)-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R,7R)- 3-(Hydroxymethyl)-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R-trans)-3-(Hydroxy. Grades: > 95%. CAS No. 5935-65-9. Molecular formula: C14H14N2O5S2. Mole weight: 354.41.
Cefalonium Impurity C
Deacetylcephalothin Lactone is an impurity in the synthesis of Cefalonium, a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows. Synonyms: N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-Thiopheneacetamide; (5aR-trans)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-Thiopheneacetamide; 3-(hydroxymethyl)-8-oxo-7-[2. Grades: > 95%. CAS No. 10590-10-0. Molecular formula: C14H12N2O4S2. Mole weight: 336.39.
Cefalotin
Cefalotin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153-61-7. Molecular formula: C16H16N2O6S2. Mole weight: 396.43. Catalog: APB153617.
Cefamandole
Cefamandole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CEFAMANDOLE;(r*)))-;5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylicacid,7-((hydroxyphenylacetyl);amino)-3-(((1-methyl-1h-tetrazol-5-yl)thio)methyl)-8-oxo-,(6r-(6-alpha,7-beta;cefadole;cefamandol;cephadole;cephamandole. Product Category: Heterocyclic Organic Compound. CAS No. 34444-01-4. Molecular formula: C18H18N6O5S2. Mole weight: 462.5. Density: 1.75 g/cm³. Product ID: ACM34444014. Alfa Chemistry ISO 9001:2015 Certified.
Cefamandole
It is produced by the strain of Semisynthetic second generation cephalosporin for injection. The activity of gram-positive bacteria was similar to cefthiophene, and it is sensitive to gram-negative bacteria including Escherichia coli, Pneumococci, Proteus, influenzae, typhoid, dysentery and enterobacter, but has no effect on pseudomonas aeruginosa and Serratia. All anaerobic bacteria were sensitive except the fragile bacilli and Clostridium difficile. Uses: A broad-spectrum cephalosporin antibiotic. Synonyms: (6R,7R)-7-(R)-Mandelamido-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-carboxylic acid; Cefadole; Cephadole; CEPHAMANDOLE; Cefamandol; Cefamandolum; L-Cefamandole. Grades: ≥98%. CAS No. 34444-01-4. Molecular formula: C18H18N6O5S2. Mole weight: 462.50.
Cefamandole formate sodium salt
1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C19H17N6O6S2Na. CAS No. 42540-40-9. Prepack ID 41346986-1g. Molecular Weight 512.5. See USA prepack pricing.
Cefamandole Impurity A
an impurity of Cefamandole. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[[(acetyloxy)?phenylacetyl]?amino]?-3-[[(1-methyl-1H-tetrazol-5-yl)?thio]?methyl]?-8-oxo-, [6R-[6α,?7β(R*)?]?]?- (9CI). Grades: > 95%. CAS No. 36922-15-3. Molecular formula: C17H16N2O6S. Mole weight: 376.39.
Cefamandole Impurity C Sodium Salt
an impurity of Cefamandole. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[[(acetyloxy)?phenylacetyl]?amino]?-3-[[(1-methyl-1H-tetrazol-5-yl)?thio]?methyl]?-8-oxo-, monosodium salt, [6R-[6α,?7β(R*)?]?]?- (9CI). Grades: > 95%. CAS No. 36922-16-4. Molecular formula: C20H19N6O6S2. Na. Mole weight: 503.54 22.99.
Cefamandole nafate
It is produced by the strain of Semisynthetic second generation cephalosporin for injection. The activity of gram-positive bacteria was similar to cefthiophene, and it is sensitive to gram-negative bacteria including Escherichia coli, Pneumococci, Proteus, influenzae, typhoid, dysentery and enterobacter, but has no effect on pseudomonas aeruginosa and Serratia. All anaerobic bacteria were sensitive except the fragile bacilli and Clostridium difficile. Uses: Cephalosporin antibiotic. Synonyms: Cephamandole nafate; Cefamandol nafato; Kefadol; Mandokef; Mandol; O-Formylcefamandole sodium; Sodium O-formylcefamandole; cemandil sodium salt; Cefam; Bergacef; Mandolsan; Sodium (6R,7R)-7-(R)-mandelamido-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate formate (ester). Grades: ≥95%. CAS No. 42540-40-9. Molecular formula: C19H17N6NaO6S2. Mole weight: 512.49.
Cefamandole nafate
Cefamandole nafate (Cefamandole formate sodium) is a second-generation broad-spectrum cephalosporin antibiotic [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Cefamandole formate sodium. CAS No. 42540-40-9. Pack Sizes: 100 mg; 500 mg. Product ID: HY-B1166.
Cefamandole nafate ≥810ug/mg. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Cefamandole sodium
Cefamandole Sodium Salt is a second-generation broad-spectrum cephalosporin antibiotic. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Cephamandole sodium. CAS No. 30034-03-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-B1128A.
Cefamandole sodium salt
100mg Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C18H17N6O5S2Na. CAS No. 30034-03-8. Prepack ID 29802573-100mg. Molecular Weight 484.49. See USA prepack pricing.
Cefamandole Sodium Salt
Cefamandole sodium is a second generation cephalosporin antibiotic. Synonyms: Sodium Cefamandole. Grades: >95%. CAS No. 30034-03-8. Molecular formula: C18H17N6NaO5S2. Mole weight: 484.48.
Cefamandole Sodium Salt
Broad-spectrum semi-synthetic cephalosporin antibiotic. Group: Biochemicals. Alternative Names: (6R,7R)-7-[[(2R)-2-Hydroxy-2-phenylacetyl]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; Sodium Cefamandole. Grades: Highly Purified. CAS No. 30034-03-8. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Cefapirin sodium
100mg Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C17H16N3NaO6S2. CAS No. 24356-60-3. Prepack ID 90026967-100mg. Molecular Weight 445.45. See USA prepack pricing.
Cefapirin Sodium EP Impurity A is an impurity of cefapirin sodium which is a cephalosporin antibiotic agent. It is effective against gram-negative and gram-positive organisms. Synonyms: Cephapirin lactone; Deacetylcephapirin lactone; Acetamide, 2-(4-pyridinylthio)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-. CAS No. 60517-75-1. Molecular formula: C15H13N3O4S2. Mole weight: 363.41.
Cefapirin Sodium EP Impurity C
Cefapirin Sodium EP Impurity C is an impurity of cefapirin sodium which is a cephalosporin antibiotic agent. It is effective against gram-negative and gram-positive organisms. Synonyms: Deacetoxycefapirin; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-methyl-8-oxo-7-(((4-pyridinylthio)acetyl)amino)-, (6R-trans)-. CAS No. 47364-76-1. Molecular formula: C15H15N3O4S2. Mole weight: 365.42.
Cefathiamidine
It is produced by the strain of Semisynthetic first generation cephalosporin for injection. Cefathiamidin has better antibacterial activity than cefazolin, cefuroxime and cefamidin against Streptococcus pneumoniae, Streptococcus pyogenes, MSSA, MSSE and Moraxella mucosa inflammation, and it showed strong activity against enterococcus. Its MIC90 (2.0 ?/mL)is slightly weaker than vancomycin (1.0?/mL). It also has some activity to MRSA and MRSE. Synonyms: (6R-trans) -3-[ (Acetyloxy) methyl]-7-[[[[[ (1-methylethyl) amino][ (1-methylethyl) imino]methyl]thio]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; 7-[2-[(N,N'-diisopropylamidino)thio]acetamido]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cephathiamidine. Grades: > 95%. CAS No. 33075-00-2. Molecular formula: C19H28N4O6S2. Mole weight: 472.58.
Cefathiamidine
Cefathiamidine is an antibacterial agent that exhibits a broad spectrum of bactericidal activity against gram-positive bacteria. Group: Biochemicals. Alternative Names: (6R-trans) -3- [ (Acetyloxy) methyl] -7- [ [ [ [ [ (1-methylethyl) amino] [ (1-methylethyl) imino] methyl] thio] acetyl] amino] -8-oxo-5-thia-1-azabicyclo [4. 2. 0] oct-2-ene-2-carboxylic Acid; 7-[2-[ (N, N'-diisopropylamidino) thio]acetamido]-3- (hydroxymethyl) -8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; 6R, 7R) -3- [ (Acetyloxy) methyl] -7- [ [2- [ [ [ (1-methylethyl) amino] [ (1-methylethyl) imino] methyl] thio] acetyl] amino] -8-oxo-5-thia-1-azabicyclo [4. 2. 0] oct-2-ene-2-carboxylic Acid. Grades: Highly Purified. CAS No. 33075-00-2. Pack Sizes: 100mg. US Biological Life Sciences.
an impurity of Cefathiamidine. Synonyms: 5-Thia-1-azabicyclo[4.2.0]?oct-2-ene-2-carboxylic acid, 7-[(2-bromoacetyl)?amino]?-3-(hydroxymethyl)?-8-oxo-, (6R,?7R)?-. Grades: > 95%. CAS No. 1418224-75-5. Molecular formula: C10H11BrN2O5S. Mole weight: 351.18.
Cefathiamidine Impurity 1
An analog of glutaryl-7-amino cephalosporanic acid (GL-7-ACA). Can inhibit and specifically alkylate GL-7-ACA acylase (C130) from Pseudomonas sp.130 by forming a carbon-carbon bond between BA-7-ACA and the C-2 on indole ring of Trp-β4 residue of C130. Synonyms: (6R-trans)-3-[(Acetyloxy)methyl]-7-[(bromoacetyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; 7-(2-Bromoacetamido)cephalosporanic Acid. Grades: > 95%. CAS No. 26973-80-8. Molecular formula: C12H13BrN2O6S. Mole weight: 393.22.
Cefathiamidine Impurity 8
Cefathiamidine Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1417570-09-2. Molecular formula: C17H26N4O4S2. Mole weight: 414.54. Catalog: APB1417570092.