7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid

CAS: 30246-33-4

Ref. TR-A618190

Product Information

• Name: 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid
• Synonyms: (6R,7R)-7-Amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo- (8CI), 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, (6R-trans)-, (6R-trans)-7-Amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-Amino-3-(5-methyl-1,3,4-thiadiazol-2-ylthiomethyl)-d-3-cephem-4-carboxylic acid, 7-Amino-3-[(2-methyl-1,3,4-thiadiazol-5-ylthio)methyl]-3-cephem-4-carboxylic acid, 7-ZACA, (6R,7R)-7-Amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6S,7S)-7-ammonio-3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, (7R)-7-amino-3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, (6R,7R)-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, (6R-trans)-, 7-Amino-3-(5-methyl-1,3,4-thiadiazol-2-ylthiomethyl)-δ-3-cephem-4-carboxylic acid, 7-Amino-3-[(5-Methyl-1,3,4-Thiadiazol-2-Yl)Thiomethyl]Cephalosphoranic Acid, 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic acid, 7-Tda, 7-Zaca, Parent nucleus of cefazedone
• CAS: 30246-33-4

Description

Impurity Cefazolin EP Impurity A
Applications 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid (Cefazolin EP Impurity A) is a substrate used in the assessment of immobilized PGA orientation and in the synthesis of beta lactam antibiotics.
References Serra, I. et al.: Anal. Bioanal. Chem., 405, 745 (2013); Terreni, M. et al.: App. Microbiol. Biotech., 77, 579 (2007); Kurochkina, V. et al.: Biocat. Biotransform., 20, 35 (2002)

• Brand: TRC

Chemical properties

• Molecular weight: 344.43
• Formula: C₁₁H₁₂N₄O₃S₃
• Color/Form: Neat
• InChI: InChI=1S/C11H12N4O3S3/c1-4-13-14-11(21-4)20-3-5-2-19-9-6(12)8(16)15(9)7(5)10(17)18/h6,9H,2-3,12H2,1H3,(H,17,18)/t6-,9-/m1/s1