56369-20-1

Basic information

• Product Name: 2-[[(7R)-7-[[(R)-2-Phenyl-2-hydroxy-1-oxoethyl]amino]-4-carboxycepham-3-en-3-yl]methylthio]pyridine 1-oxide
• Synonyms: 2-[[(7R)-7-[[(R)-2-Phenyl-2-hydroxy-1-oxoethyl]amino]-4-carboxycepham-3-en-3-yl]methylthio]pyridine 1-oxide
• CAS NO: 56369-20-1
• Molecular Formula: C21H19N3O6S2
• Molecular Weight: 473.5221
• Mol File: 56369-20-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 936.7°Cat760mmHg
• Flash Point: 520.3°C
• Appearance: /
• Density: 1.6g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.754
• PKA: 2.60±0.50(Predicted)
• CAS DataBase Reference: 2-[[(7R)-7-[[(R)-2-Phenyl-2-hydroxy-1-oxoethyl]amino]-4-carboxycepham-3-en-3-yl]methylthio]pyridine 1-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[[(7R)-7-[[(R)-2-Phenyl-2-hydroxy-1-oxoethyl]amino]-4-carboxycepham-3-en-3-yl]methylthio]pyridine 1-oxide(56369-20-1)
• EPA Substance Registry System: 2-[[(7R)-7-[[(R)-2-Phenyl-2-hydroxy-1-oxoethyl]amino]-4-carboxycepham-3-en-3-yl]methylthio]pyridine 1-oxide(56369-20-1)

Safety Data

• Hazardous Substances Data: 56369-20-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C21H19N3O6S2/c25-17(12-6-2-1-3-7-12)18(26)22-15-19(27)24-16(21(28)29)13(11-32-20(15)24)10-31-14-8-4-5-9-23(14)30/h1-9,15,17,20,25H,10-11H2,(H,22,26)(H,28,29)/t15?,17?,20-/m1/s1

Relevant articles and documents

Mandelamidocephalosporins with improved properties

7-Mandelamido-3-(1-oxidopyridylthiomethyl)-3-cephem-4-carboxylic acid and substituted derivatives which have antibacterial activity are disclosed.