4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid
4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid Basic information
- Product Name:
- 4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid
- Synonyms:
-
- 4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid
- 4-(4-Sulfophenylazo)-1-(4-sulfophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
- 5-Oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-2-pyrazoline-3-carboxylic acid
- tartrazine acid
- 5-oxo-1-(4-sulfo-phenyl)-4-(4-sulfo-phenylhydrazono)-4,5-dihydro-1H-pyrazole-3-carboxylic acid
- 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-
- CAS:
- 34175-08-1
- MF:
- C16H12N4O9S2
- MW:
- 468.42
- EINECS:
- 251-862-1
- Mol File:
- 34175-08-1.mol
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4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid Chemical Properties
- Density
- 1.82±0.1 g/cm3(Predicted)
- pka
- -3.10±0.40(Predicted)
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4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid Usage And Synthesis
Definition
ChEBI: A pyrazoles which is pyrazole-3-carboxylic acid substituted by an oxo group at position 5, a 4-sulfophenyl group at position 1 and (4-sulfophenyl)diazenyl group at position 4.
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4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid(34175-08-1)Related Product Information
- 4,5-dihydro-5-oxo-1-(4-sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3-carboxylic acid
- aquashade
- Tartrazine
- Methanaminium, N,N,N-trimethyl-, salt with 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-(4-sulfophenyl)azo-1H-pyrazole-3-carboxylic acid (3:1)
- FOOD YELLOW NO 4 ALUMINUM LAKE
- LABOTEST-BB LT00451863