183867-66-5

Basic information

• Product Name: 2-Chloromethyl-3-o-tolyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one
• Synonyms: 2-Chloromethyl-3-o-tolyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one
• CAS NO: 183867-66-5
• Molecular Weight: 344.865
• Mol File: 183867-66-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-Chloromethyl-3-o-tolyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Chloromethyl-3-o-tolyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one(183867-66-5)
• EPA Substance Registry System: 2-Chloromethyl-3-o-tolyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one(183867-66-5)

Safety Data

• Hazardous Substances Data: 183867-66-5(Hazardous Substances Data)

Upstream product

• 62349-29-5 2-amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid o-tolyl-amide 
• 79-04-9 chloroacetyl chloride 
• 59736-34-4 N-(2-methylphenyl)-2-cyanoacetamide 
• 95-53-4 o-toluidine 
• 89733-14-2 α-(N-o-tolylcarboxamide)-α-cyclohexylidene acetonitrile 
• 62349-32-0 2-(2-chloro-acetylamino)-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid 2-methyl-anilide 

Downstream Products

• 62349-46-6 2-morpholin-4-ylmethyl-3-o-tolyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one 
• 62349-45-5 2-piperidin-1-ylmethyl-3-o-tolyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one 

Relevant articles and documents

Synthesis and evaluation of 2-chloromethyl-3-N-substituted arylthieno (2,3-d)pyrimidin-4-ones and derivatives for central nervous system depressant activity

2-Chloromethyl 3-N-substituted arylthieno (2,3-d)pyrimidin-4-ones and derivatives were synthesized by reacting 2-amino-3-carboxanilido-4,5,6,7-tetrahydrobenzo(b)thiophenes (I(abc)) with chloroacetyl chloride in dioxane and by cyclizing the open chain 3-su