3-[Ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propanenitrile

分散红145

Also known as: 3-[N-ethyl-4-[(6-nitro-1,3-benzothiazol-2-yl)diazenyl]anilino]propanenitrile, 3-(ethyl{4-[(E)-(6-nitro-1,3-benzothiazol-2-yl)diazenyl]phenyl}amino)propanenitrile, 3-(Ethyl(4-((6-nitrobenzothiazol-2-yl)azo)phenyl)amino)propiononitrile, Propanenitrile, 3-[ethyl[4-[(6-nitro-2-benzothiazolyl)azo]phenyl]amino]-, C.I. Disperse Red 145, C.I. Disperse Red 319, Disperse Red 2BL-S, Kayalon Polyester Red 3BL-S, Ambicron Rubine SRS, Intrasil Rubine H-BRS, Benzothiazole, 2-((p-(N-(2-cyanoethyl)-N-ethylamino)phenylazo)-6-nitro

3-[Ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propanenitrile (CAS 25510-81-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H16N6O2S and a molecular weight of 380.42400 g/mol. It is also known as 3-[N-ethyl-4-[(6-nitro-1,3-benzothiazol-2-yl)diazenyl]anilino]propanenitrile, 3-(ethyl{4-[(E)-(6-nitro-1,3-benzothiazol-2-yl)diazenyl]phenyl}amino)propanenitrile and 3-(Ethyl(4-((6-nitrobenzothiazol-2-yl)azo)phenyl)amino)propiononitrile. Key properties include a boiling point of 616.2ºC at 760mmHg, a density of 1.37g/cm3 and a flash point of 326.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25510-81-0

Jingsj CID

J-1523924-6

Molecular Formula

C₁₈H₁₆N₆O₂S

Chinese Name

分散红145

Molecular Weight

380.42400 g/mol

Category

Organic Compounds

Last updated

8/21/2026