p-(4,5-dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid

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Names

[ Name ]:
p-(4,5-dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid

[Synonym ]:
4-(3,4-dimethyl-5-oxo-4,5-dihydro-pyrazol-1-yl)-benzenesulfonic acid
4-(3,4-dimethyl-5-oxo-2,5-dihydro-pyrazol-1-yl)-benzenesulfonic acid
p-(4,5-dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
3,4-Dimethyl-1-(4-sulfo-phenyl)-pyrazol-5-on
4-(3,4-Dimethyl-5-oxo-4,5-dihydro-pyrazol-1-yl)-benzolsulfonsaeure
3,4-Dimethyl-1-(4-sulfophenyl)pyrazol-5-one
3,4-Dimethyl-1-(4-sulfophenyl)pyrazol-5(4H)-one
4-(3,4-dimethyl-5-oxo-4,5-dihydro-1h-pyrazol-1-yl)benzenesulfonic acid

Chemical & Physical Properties

[ Density]:
1.47g/cm3

[ Molecular Formula ]:
C₁₁H₁₂N₂O₄S

[ Molecular Weight ]:
268.28900

[ Exact Mass ]:
268.05200

[ PSA ]:
95.42000

[ LogP ]:
1.87330

[ Index of Refraction ]:
1.651

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Ethyl 2-methylacetoacetate
Phenylhydrazine

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

7-Butyl-3,9-dimethyl-1-(2-methylprop-2-enyl)-4,5a-dihydropurino[8,7-c][1,2,4]triazin-5-ium-6,8-dione
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
tert-butyl N-[3-amino-2-(1-ethyl-2,3-dihydro-1H-indol-5-yl)-2-methylpropyl]carbamate
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
3-(4-Bromo-2-methoxyphenyl)-3-methylbutan-1-amine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
2-{[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]methyl}butanoic acid
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide