4-Hydroxy-3-methylbenzenesulfonic acid

Suppliers

Names

[ CAS No. ]:
7134-04-5

[ Name ]:
4-Hydroxy-3-methylbenzenesulfonic acid

[Synonym ]:
o-Kresol-sulfonsaeure-(4)
Benzenesulfonic acid, 4-hydroxy-3-methyl-
4-Hydroxy-3-methylbenzenesulfonic acid
6-hydroxy-toluene-3-sulfonic acid
o-Cresolsulfonic acid
I09-1242
6-Hydroxy-toluol-3-sulfonsaeure
O-Cresol-4-sulfonic acid
3-methyl-4-hydroxysulfonic acid
3-methyl-4-hydroxy-benzenesulfonic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Molecular Formula ]:
C7H8O4S

[ Molecular Weight ]:
188.201

[ Exact Mass ]:
188.014328

[ PSA ]:
82.98000

[ LogP ]:
-1.21

[ Index of Refraction ]:
1.597

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2904100000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • o-cresol
  • Sulfuric acid

DownStream

  • Dinitro-ortho-cresol
  • 2-Methylcyclohexa-2,5-diene-1,4-dione
  • 4-Chloro-2-methylphenol
  • 4,6-Dichloro-o-cresol
  • 5-chloro-6-hydroxy-toluene-3-sulfonic acid
  • 4-hydroxy-3-methyl-5-nitrobenzenesulphonic acid
  • 4,6-DIBROMO-O-CRESOL

Customs

[ HS Code ]: 2904100000

[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • potassium,4-hydroxy-3-methylbenzenesulfonic acid
  • 4-hydroxy-2-methylbenzenesulfonic acid
  • 4-HYDROXY-3-METHOXYBENZOIC ACID SODIUM SALT
  • 4-hydroxy-3-nitrosobenzoic acid
  • 4-hydroxy-3-hydroxymethylbenzoic acid methyl ester
  • 4-Hydroxy-3-quinolinecarboxylic acid
  • 4-(3-Chloro-1,2,4-oxadiazol-5-YL)-2-methoxypyridine
  • 3-(2-(1H-indol-3-yl)-2-oxoacetamido)cyclohexyl (4-fluorophenyl)carbamate
  • 6-((1-(Thiophen-2-ylsulfonyl)piperidin-4-yl)oxy)nicotinonitrile
  • 4,4-Difluoro-1-iodocyclopentene
  • 6-((1-((2,5-Dimethoxyphenyl)sulfonyl)piperidin-4-yl)oxy)nicotinonitrile
  • (2S,6S)-2,6-Dimethylmorpholine acetate
  • 4-(2-Fluorophenyl)-6-(3-methoxyphenyl)pyrimidin-2-amine
  • 2-Cyclopropoxy-3-isopropyl-N,N-dimethylaniline
  • 4-(3,4-Dichlorophenyl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine
  • Ethanone, 1-[4-[[2-(3-fluoro-2-pyridinyl)imidazo[1,2-a]pyridin-3-yl]amino]phenyl]-
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