o-Toluenesulfonic acid, methyl ester

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Names

[ CAS No. ]:
23373-38-8

[ Name ]:
o-Toluenesulfonic acid, methyl ester

[Synonym ]:
toluene-2-sulfonic acid methyl ester
methyl o-toluenesulfonate
methyl toluenesulphonate
2-methyl-N-phenyl-benzenesulfonamide
Toluol-2-sulfonanilid
o-Toluolsulfonsaeure-anilid
o-Toluolsulfanilid
o-Toluolmethylsulphonat
Toluol-2-sulfonsaeure-methylester
toluene-2-sulfonanilide

Chemical & Physical Properties

[ Density]:
1.21g/cm3

[ Boiling Point ]:
289.2ºC at 760mmHg

[ Molecular Formula ]:
C8H10O3S

[ Molecular Weight ]:
186.22800

[ Flash Point ]:
128.7ºC

[ Exact Mass ]:
186.03500

[ PSA ]:
51.75000

[ LogP ]:
2.41090

[ Index of Refraction ]:
1.517

Safety Information

[ HS Code ]:
2905199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sodium Methylate
  • o-Toluenesulfonyl chloride

DownStream

  • 2,3-dimethylbenzothiazolium p-toluenesulphonate

Customs

[ HS Code ]: 2905199090

[ Summary ]:
2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • o-Toluenesulfonic acid, methyl ester
  • violuric acid monohydrate
  • o-Toluenesulfonic acid, phenyl ester
  • o-Chlorophenyldithiocarbamic acid methyl ester
  • o-Salicyloylbenzoic acid methyl ester
  • O-methoxycarbonylmethylhydroxylamine
  • O-{2-[2-(methylsulfanyl)phenyl]ethyl}hydroxylamine
  • (R)-(3-Aminopyrrolidin-1-yl)(5-isopropyl-1H-pyrazol-3-yl)methanone hydrochloride
  • 1-(2-Chloro-4-methoxyphenyl)-1H-pyrazole
  • 1H-1,2,3-Triazole-5-methanamine, 4-bromo-N-ethyl-I+/--(2-ethyl-3-furanyl)-1-methyl-
  • (3-Aminopiperidin-1-yl)(2,4-dimethylphenyl)methanone hydrochloride
  • 1-(4-Bromophenyl)-1-cyclobutylethanol
  • Ethanone, 1-(2-ethyltetrahydro-3-furanyl)-2-(4-methoxyphenyl)-
  • N-(2-aminoethyl)-N-(2-methoxyethyl)cyclobutanecarboxamide
  • N-(2-aminoethyl)-N-(2-methoxyethyl)-2,2-dimethylpropanamide
  • 3-Propanoyl-3,4-dihydro-2H-1-benzopyran-4-one
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