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
  • Methyl 2-amino-2-[1-(4-{[(tert-butoxy)carbonyl]amino}cyclohexyl)cyclopropyl]acetate
  • 1-[5-(4-Methylphenyl)furan-2-yl]cyclopropane-1-carbaldehyde
  • tert-butyl N-[1-(4-chloro-2-methoxy-1,3-thiazol-5-yl)-2-oxoethyl]carbamate
  • 1-{1-[(Tert-butoxy)methyl]cyclopropyl}ethan-1-amine
  • 3-[(1-ethyl-1H-pyrazol-3-yl)oxy]piperidine
  • 3-{7-Oxabicyclo[2.2.1]heptan-2-yl}propane-1-thiol
  • 2-Hydroxy-3-methyl-3-(1-phenylcyclopropyl)butanoic acid
  • N-{3-[(2S)-2-hydroxypropyl]phenyl}acetamide
  • 3-amino-2-(4-chloro-1-ethyl-1H-imidazol-5-yl)-2-methylpropan-1-ol
  • 1-[1-(1-ethyl-2,3-dihydro-1H-indol-5-yl)cyclopropyl]ethan-1-amine
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