U 21743-

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Names

[ CAS No. ]:
6317-27-7

[ Name ]:
U 21743-

[Synonym ]:
para-chlorophenyl methanesulfonate
4-chlorophenyl methanesulfonate
4-chlorophenyl mesylate
p-chlorophenyl mesylate
p-Chlorbenzylmesylat
4-chlorophenyl methylsulfonate

Chemical & Physical Properties

[ Density]:
1.411g/cm3

[ Boiling Point ]:
323ºC at 760 mmHg

[ Molecular Formula ]:
C7H7ClO3S

[ Molecular Weight ]:
206.64700

[ Flash Point ]:
149.1ºC

[ Exact Mass ]:
205.98000

[ PSA ]:
51.75000

[ LogP ]:
2.75920

[ Index of Refraction ]:
1.551

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanesulfonyl chloride
  • 4-Chlorophenol
  • Methanesulfonic acid
  • 1-Chloro-4-methoxybenzene
  • 4-(methylthio)phenyl methanesulfonate
  • (4-chlorophenoxy)trimethylstannane
  • Tripropylamine
  • dimethylbenzylamine
  • Tributylamine suppliers in China
  • N,N-Diethylmethylamine

DownStream

  • 2-Nitro-4'-chlorodiphenyl ether
  • 4-Chlorophenol
  • para-Terphenyl
  • 1-(4-Chlorophenoxy)-4-nitrobenzene
  • (4-CHLORO-PHENYL)-METHANESULFONYL CHLORIDE
  • 2-(4-chlorophenoxy)benzonitrile

Related Compounds

  • U-104
  • U 19451A
  • U-69593
  • [(U(N(CH2CH2NSiMe3)3))2(μ-O)]
  • U-48800
  • U-89843A
  • 6,8-Decadienal, 4-methyl-
  • 3-Amino-6-methoxy-2-methylbenzoic acid
  • 5-Chloro-2-(4-morpholinyl)-6-nitrobenzoxazole
  • (3R)-1-[(prop-2-en-1-yloxy)carbonyl]piperidine-3-carboxylic acid
  • (2-Chloro-8-methoxyquinolin-3-yl)methanol
  • tert-Butyl(2-chloro-8-methylquinolin-3-yl)methylcarbamate
  • 3-Tert-butyl-1-cyclohexyl-1-(6-hydroxyhexyl)urea
  • 5-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamine
  • Tert-butyl 3-cyano-3-(1,1-dimethylethylsulfinamido)azetidine-1-carboxylate
  • N-[5-[(4-ethynyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methyl]-2-pyridinyl]-6-methoxy-3-pyridinemethanamine
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