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14661-69-9

14661-69-9 structure
14661-69-9 structure
  • Name: (E)-2-(2-TOSYLHYDRAZONO)ACETYL CHLORIDE
  • Chemical Name: 2-[(4-methylphenyl)sulfonylhydrazinylidene]acetyl chloride
  • CAS Number: 14661-69-9
  • Molecular Formula: C9H9ClN2O3S
  • Molecular Weight: 260.697
  • Create Date: 2018-12-29 05:19:13
  • Modify Date: 2024-01-10 08:48:17

Name 2-[(4-methylphenyl)sulfonylhydrazinylidene]acetyl chloride
Synonyms p-toluenesulfonylhydrazone of glyoxylic acid chloride
(2E)-{[(4-Methylphenyl)sulfonyl]hydrazono}acetyl chloride
p-TsNHNCHCOCl
glyoxylic acid chloride p-toluenesulfonylhydrazone
Benzenesulfonic acid, 4-methyl-, 2-[(1E)-2-chloro-2-oxoethylidene]hydrazide
TsNHN=CHCOCl
Density 1.4±0.1 g/cm3
Boiling Point 405.0±38.0 °C at 760 mmHg
Molecular Formula C9H9ClN2O3S
Molecular Weight 260.697
Flash Point 198.7±26.8 °C
Exact Mass 260.002228
PSA 83.98000
LogP 2.22
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.594
HS Code 2928000090

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14661-69-9 structure

14661-69-9

Literature: Lei, Huangshu; Atkinson, Jeffrey Journal of Organic Chemistry, 2000 , vol. 65, # 8 p. 2560 - 2567
HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%