93247-68-8

Basic information

• Product Name: 1H-Imidazole-5-carboxylic acid, 1-methyl-4-[[(methylamino)thioxomethyl]amino]-2-(phenylmethyl)-, ethyl ester
• CAS NO: 93247-68-8
• Molecular Formula: C16H20N4O2S
• Molecular Weight: 332.426
• Mol File: 93247-68-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1H-Imidazole-5-carboxylic acid, 1-methyl-4-[[(methylamino)thioxomethyl]amino]-2-(phenylmethyl)-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Imidazole-5-carboxylic acid, 1-methyl-4-[[(methylamino)thioxomethyl]amino]-2-(phenylmethyl)-, ethyl ester(93247-68-8)
• EPA Substance Registry System: 1H-Imidazole-5-carboxylic acid, 1-methyl-4-[[(methylamino)thioxomethyl]amino]-2-(phenylmethyl)-, ethyl ester(93247-68-8)

Safety Data

• Hazardous Substances Data: 93247-68-8(Hazardous Substances Data)

Upstream product

• 93247-62-2 5-amino-2-benzyl-1⁽³⁾H-imidazole-4-carboxylic acid ethyl ester 
• 556-61-6 methyl thioisocyanate 
• 41459-34-1 ethyl 4-amino-2-benzyl-1-methylimidazole-5-carboxylate 

Downstream Products

• 93247-46-2 2-Benzyl-5a-ethoxy-3,5-dimethyl-7-phenyl-5,5a-dihydro-3H-thiazolo[2,3-b]purine-4,8-dione 
• 93247-51-9 (8-Benzyl-1,7-dimethyl-6-oxo-6,7-dihydro-1H-purin-2-ylsulfanyl)-phenyl-acetic acid 
• 93247-42-8 8-benzyl-1,7-dimethyl-2-thioxo-1,2,3,7-tetrahydro-purin-6-one 

Relevant articles and documents

Studies on Ring-fused Mesoionic Thiazolo(3,2-a)imidazolo(4,5-d)pyrimidine Derivatives

Cyclodehydration of 2-carboxymethylthio derivatives of imidazolo(4,5-d)pyrimidones (VI and XII) with pyridine-acetic anhydride has been studied.While VIa, b give N-7-acylated mesoionic systems (VIIIa, b), VIc yields a non-acylated compound (VIIIb) which has also been obtained through an alternative route.In contrast, isolation of mesoionic compound from VId is not successful and propable reasons for this failure are discussed.Structures assigned to mesoionic compounds and their precursors are confirmed by relevant spectral data (UV, IR and MS).