110198-96-4

Basic information

• Product Name: C₁₇H₁₇ClN₂O₅S₂
• CAS NO: 110198-96-4
• Molecular Weight: 428.917
• Mol File: 110198-96-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₇H₁₇ClN₂O₅S₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₇H₁₇ClN₂O₅S₂(110198-96-4)
• EPA Substance Registry System: C₁₇H₁₇ClN₂O₅S₂(110198-96-4)

Safety Data

• Hazardous Substances Data: 110198-96-4(Hazardous Substances Data)

Upstream product

• 5813-48-9 Methanesulfenyl chloride 
• 113479-65-5 (6R,7R)-4-methoxybenzyl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride 
• 104146-10-3 p-methoxybenzyl 7β-phenylacetamido-3-chloromethylcephalosporinate 

Downstream Products

• 110198-97-5 (5S,7R)-7-Amino-3-chloromethyl-7-methoxy-5,8-dioxo-5λ⁴-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester 
• 110198-97-5 (5S,7S)-7-Amino-3-chloromethyl-7-methoxy-5,8-dioxo-5λ⁴-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxy-benzyl ester 

Relevant articles and documents

HIGHLY STEREOSELECTIVE METHOXYLATION AT THE SEVEN POSITION OF CEPHALOSPORINS

Addition reaction of methanol to 7-methylsulfeniminocephem 1β-oxide derivatives (6 and 12) under acidic conditions gave exclusively 7β-amino-7α-methoxycephem 1β-oxides (7) stabilized by the formation of an intramolecular hydrogen bond between the 7β-amino and the oxygen atom at the 1-position.