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-(Aminomethyl)-3-methylhexan-3-ol
  • 1-[1-(Aminomethyl)cyclopentyl]-1-cyclopropylethan-1-ol
  • 4-(3-Chlorophenyl)-1,3-dihydroquinoxalin-2-one
  • 7-Fluoro-3,4-dihydro-3-(2-methylpropyl)-2(1H)-quinoxalinone
  • 1-(1-Amino-2-methylpropan-2-yl)-2-methylcyclohexan-1-ol
  • 1-Ethyl-2,3-dihydro-1H-pyrido[3,4-b][1,4]diazepin-4(5H)-one
  • 4-(4-Chlorophenyl)-1,2,3,4-tetrahydroquinoxalin-2-one
  • 2-[1-(Aminomethyl)-3-methylcyclopentyl]propan-2-OL
  • 7-Iodo-4-methyl-3,4-dihydroquinoxalin-2(1H)-one
  • 7-Bromo-3-methyl-3,4-dihydroquinoxalin-2(1H)-one
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