2-Butenoicacid, 4-[[4-[(4-nitrophenyl)azo]phenyl]amino]-4-oxo-,monopotassium salt, (Z,?)- (9CI)

Modify Date: 2025-09-09 14:05:58

2-Butenoicacid, 4-[[4-[(4-nitrophenyl)azo]phenyl]amino]-4-oxo-,monopotassium salt, (Z,?)- (9CI) Structure
2-Butenoicacid, 4-[[4-[(4-nitrophenyl)azo]phenyl]amino]-4-oxo-,monopotassium salt, (Z,?)- (9CI) structure
Common Name 2-Butenoicacid, 4-[[4-[(4-nitrophenyl)azo]phenyl]amino]-4-oxo-,monopotassium salt, (Z,?)- (9CI)
CAS Number 6327-34-0 Molecular Weight 379.38900
Density 1.39g/cm3 Boiling Point 658.5ºC at 760mmHg
Molecular Formula C16H12KN4O5+ Melting Point N/A
MSDS N/A Flash Point 352ºC

 Names

Name potassium,(Z)-4-[4-[(4-nitrophenyl)diazenyl]anilino]-4-oxobut-2-enoic acid

 Chemical & Physical Properties

Density 1.39g/cm3
Boiling Point 658.5ºC at 760mmHg
Molecular Formula C16H12KN4O5+
Molecular Weight 379.38900
Flash Point 352ºC
Exact Mass 379.04400
PSA 136.94000
LogP 4.18570
Index of Refraction 1.644
InChIKey OVFUSSLWGGVDNB-JBVAYHGDSA-N
SMILES O=C(O)C=CC(=O)Nc1ccc(N=Nc2ccc([N+](=O)[O-])cc2)cc1.[K+]
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