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

  • 3-Ethyl 2-(phenylmethyl) 8-oxo-2-azaspiro[4.5]decane-2,3-dicarboxylate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 3,3-Dimethylhex-5-en-1-amine
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 9,9-dimethyl-N-phenyl-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]fluoren-2-amine