139710-74-0

Basic information

• Product Name: Benzo[b]thiophene-2-carbonitrile, 2,3-dihydro-2,3-dimethoxy-3-methyl-
• CAS NO: 139710-74-0
• Molecular Formula: C12H13NO2S
• Mol File: 139710-74-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzo[b]thiophene-2-carbonitrile, 2,3-dihydro-2,3-dimethoxy-3-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzo[b]thiophene-2-carbonitrile, 2,3-dihydro-2,3-dimethoxy-3-methyl-(139710-74-0)
• EPA Substance Registry System: Benzo[b]thiophene-2-carbonitrile, 2,3-dihydro-2,3-dimethoxy-3-methyl-(139710-74-0)

Safety Data

• Hazardous Substances Data: 139710-74-0(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 1455-18-1 3-methylbenzothiophene 
• 143-33-9 sodium cyanide 

Relevant articles and documents

Anodic Cyanation of Benzothiophenes

The electrooxidation of benzothiophene and 2-methyl- and 3-methyl-benzothiophene was carried out in methanol containing sodium cyanide at a Pt anode in a divided cell.In all instances, heterocyclic ring-substitution products were obtained, together with minor amounts of addition products.With methylbenzothiophene, a small amount of side-chain-methoxylation product was also formed as a by-product.