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
  • 2-[1-Amino-4-(trifluoromethyl)cyclohexyl]propan-2-ol
  • 3-(1-Aminopropyl)-5,5-dimethyloxolan-3-ol
  • 3-(1-Amino-2-methoxyethyl)-3-hydroxy-8lambda6-thiabicyclo[3.2.1]octane-8,8-dione
  • 3-[Amino(1,2-thiazol-5-yl)methyl]-3-hydroxy-8lambda6-thiabicyclo[3.2.1]octane-8,8-dione
  • 5-Bromo-3-(3-fluoro-2-hydroxypropyl)-6-methyl-3,4-dihydropyrimidin-4-one
  • 1-(2,2-difluoro-3-hydroxypropyl)-5-(2-methoxyethyl)-1H-1,2,3-triazole-4-carboxamide
  • 2-[1-(2-hydroxy-2-methylpropyl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile
  • 2-[1-(4-hydroxypentyl)-5-(methoxymethyl)-1H-1,2,3-triazol-4-yl]acetonitrile
  • 2-[5-(1-methoxyethyl)-1-(3-methylbutyl)-1H-1,2,3-triazol-4-yl]acetamide
  • 1-(2,4-Dichloro-5-methylphenyl)-2,2,2-trifluoroethanone
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