Benzenesulfonic acid,4-methyl-, 2-cyclopentylidenehydrazide

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Names

[ CAS No. ]:
17529-98-5

[ Name ]:
Benzenesulfonic acid,4-methyl-, 2-cyclopentylidenehydrazide

[Synonym ]:
N-(cyclopentylideneamino)-4-methylbenzenesulfonamide
Cyclopentanone Tosylhydrazone

Chemical & Physical Properties

[ Density]:
1.27g/cm3

[ Boiling Point ]:
401.7ºC at 760mmHg

[ Melting Point ]:
184°C(dec.)(lit.)

[ Molecular Formula ]:
C12H16N2O2S

[ Molecular Weight ]:
252.33300

[ Flash Point ]:
196.7ºC

[ Exact Mass ]:
252.09300

[ PSA ]:
66.91000

[ LogP ]:
3.67500

[ Vapour Pressure ]:
1.16E-06mmHg at 25°C

[ Index of Refraction ]:
1.608

[ Storage condition ]:
2~8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2935009090

Precursor & DownStream

Precursor

  • Cyclopentanone
  • 4-Methylbenzenesulfonhydrazide

DownStream

  • Benzoylcyclopentane
  • cyclopenten-1-yl(trimethyl)silane
  • 1-Cyclopentenylboronic acid pinacol ester
  • Cyclopentane
  • 1-Cyclopentene-1-carbaldehyde
  • 5,6-dihydro-4H-cyclopenta[d]thiadiazole

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Related Compounds

  • 2-Bromo-1-(2-chloro-4-methoxyphenyl)ethan-1-ol
  • Ethyl 2-(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)thiazole-4-carboxylate
  • 2,3-Difluoro-4-nitrophenylacetonitrile
  • Tetrahydro-2h-thiopyran-4-carbothioamide
  • 2-Chloro-4-methoxy-7-methylquinoline
  • 2-(Methylamino)-1-(3-methylpyridin-2-yl)ethanol
  • 6-Oxo-5,6,7,8-tetrahydro-imidazo[1,2-A]pyrazine-3-carbaldehyde
  • 5H,6H,7H,8H-Imidazo[1,2-A]pyrazine-3-carbaldehyde
  • (5,6,7,8-Tetrahydroimidazo[1,2-A]pyrazin-3-YL)methanamine
  • (Imidazo[1,2-A]pyridin-5-ylmethyl)(methyl)amine
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