2-[[4-[(2-Cyanoethyl)ethylamino]phenyl]azo]-5-[(4-nitrophenyl)azo]thiophene-3-carbonitrile

2-[[4-[(2-氰乙基)乙氨基]苯基]偶氮基]-5-[(4-硝基苯基)偶氮基]-3-氰基噻吩

Also known as: 2-((4-((2-Cyanoethyl)ethylamino)phenyl)azo)-5-((4-nitrophenyl)azo)thiophene-3-carbonitrile, 2-[4-[(Ethyl)(2-cyanoethyl)amino]phenylazo]-5-(4-nitrophenylazo)-3-thiophenecarbonitrile, 2-[p-[N-(2-Cyanoethyl)-N-ethylamino]phenylazo]-5-(p-nitrophenylazo)-3-thiophenecarbonitrile, 3-Thiophenecarbonitrile, 2-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-5-[(4-nitrophenyl)azo]-, EINECS 289-324-3

2-[[4-[(2-Cyanoethyl)ethylamino]phenyl]azo]-5-[(4-nitrophenyl)azo]thiophene-3-carbonitrile (CAS 87606-56-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H18N8O2S and a molecular weight of 458.49600 g/mol. It is also known as 2-((4-((2-Cyanoethyl)ethylamino)phenyl)azo)-5-((4-nitrophenyl)azo)thiophene-3-carbonitrile, 2-[4-[(Ethyl)(2-cyanoethyl)amino]phenylazo]-5-(4-nitrophenylazo)-3-thiophenecarbonitrile and 2-[p-[N-(2-Cyanoethyl)-N-ethylamino]phenylazo]-5-(p-nitrophenylazo)-3-thiophenecarbonitrile. Key properties include a boiling point of 746.3ºC at 760 mmHg, a density of 1.36g/cm3 and a flash point of 405.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

87606-56-2

Jingsj CID

J-1629278-5

Molecular Formula

C₂₂H₁₈N₈O₂S

Chinese Name

2-[[4-[(2-氰乙基)乙氨基]苯基]偶氮基]-5-[(4-硝基苯基)偶氮基]-3-氰基噻吩

Molecular Weight

458.49600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026