4-hydroxy-2-methylbenzenesulfonic acid

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Names

[ CAS No. ]:
7134-05-6

[ Name ]:
4-hydroxy-2-methylbenzenesulfonic acid

[Synonym ]:
3-Hydroxy-1-methyl-benzol-6-sulfonsaeure
m-Kresol-sulfonsaeure-(4)
5-hydroxy-toluene-2-sulfonic acid
5-Hydroxytoluene-2-sulphonic acid
o-Toluenesulfonic acid,4-hydroxy
Benzenesulfonic acid,4-hydroxy-2-methyl
5-Hydroxy-toluol-2-sulfonsaeure
5-methyl-1-hydroxybenzene-4-sulfonic acid
EINECS 230-433-2
2-methyl-4-hydroxy-benzenesulfonic acid
2-Methyl-4-hydroxy-benzolsulfonsaeure

Chemical & Physical Properties

[ Density]:
1.482g/cm3

[ Molecular Formula ]:
C7H8O4S

[ Molecular Weight ]:
188.20100

[ Exact Mass ]:
188.01400

[ PSA ]:
82.98000

[ LogP ]:
2.02810

[ Index of Refraction ]:
1.597

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • m-Cresol
  • Sulfuric acid
  • Carbon disulphide
  • Chlorosulfonic acid

DownStream

  • Tribromometacresol
  • 2-Methylcyclohexa-2,5-diene-1,4-dione
  • 2,6-dichloro-m-cresol
  • 4-hydroxy-6-methylbenzene-1,3-disulfonic acid
  • 2,4,6-Trinitro-m-cresol
  • 4-hydroxy-2-methyl-5-nitrobenzenesulfonic acid

Related Compounds

  • sodium,3,5-dibromo-4-hydroxy-2-methylbenzenesulfonic acid
  • 4-Hydroxy-3-methylbenzenesulfonic acid
  • dicresulene
  • Policresulen
  • 4-Hydroxy-2-methylnicotinic acid
  • 4-Hydroxy-2-methoxybenzoic acid