1-amino-3-(4-methylphenyl)-3H-pyrido[2,1-b][1,3]benzothiazole-2,4-dicarbonitrile

1-氨基-3-(4-甲基苯基)-3H-吡啶并[2,1-b][1,3]苯并噻唑-2,4-二甲腈

Also known as: 4-amino-2-p-tolyl-2H-9-thia-4a-aza-fluorene-1,3-dicarbonitrile, 1-amino-3-(p-tolyl)-3H-benzo[4,5]thiazolo[3,2-a]pyridine-2,4-dicarbonitrile, 1-amino-3-(4-methylphenyl)-3H-pyrido[2,1-b]benzothiazole-2,4-dicarbonitrile, 4-Amino-2-p-tolyl-2H-9-thia-4a-aza-fluorene-1,3-dicarbonitrile

1-amino-3-(4-methylphenyl)-3H-pyrido[2,1-b][1,3]benzothiazole-2,4-dicarbonitrile (CAS 85460-34-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H14N4S and a molecular weight of 342.41700 g/mol. It is also known as 4-amino-2-p-tolyl-2H-9-thia-4a-aza-fluorene-1,3-dicarbonitrile, 1-amino-3-(p-tolyl)-3H-benzo[4,5]thiazolo[3,2-a]pyridine-2,4-dicarbonitrile and 1-amino-3-(4-methylphenyl)-3H-pyrido[2,1-b]benzothiazole-2,4-dicarbonitrile. Key properties include a boiling point of 581.5ºC at 760 mmHg, a density of 1.42g/cm3 and a flash point of 305.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

85460-34-0

Jingsj CID

J-1122273-8

Molecular Formula

C₂₀H₁₄N₄S

Chinese Name

1-氨基-3-(4-甲基苯基)-3H-吡啶并[2,1-b][1,3]苯并噻唑-2,4-二甲腈

Molecular Weight

342.41700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026