benzophenone tosylhydrazone 97

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Names

[ CAS No. ]:
4545-20-4

[ Name ]:
benzophenone tosylhydrazone 97

[Synonym ]:
benzophenone p-toluenesulfonylhydrazone
N'-(diphenylmethylene)-4-methylbenzene-1-sulfonohydrazide
N'-(Diphenylmethylene)-4-methylbenzenesulfonohydrazide
benzophenone N-tosylhydrazone
diphenylmethylene tosylhydrazone
MFCD00381345
Toluene-4-sulfonic acid benzhydrylidenehydrazone
Benzophenone p-tosylhydrazone
benzophenone 4-methylphenylsulfonylhydrazone
Benzophenone tosylhydrazone

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
514.1ºC at 760 mmHg

[ Melting Point ]:
178-182ºC(lit.)

[ Molecular Formula ]:
C20H18N2O2S

[ Molecular Weight ]:
350.43400

[ Flash Point ]:
264.7ºC

[ Exact Mass ]:
350.10900

[ PSA ]:
66.91000

[ LogP ]:
5.19760

[ Index of Refraction ]:
1.606

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2935009090

Precursor & DownStream

Precursor

  • Benzophenone
  • 4-Methylbenzenesulfonhydrazide
  • Diethyl ether
  • Tosyl chloride
  • Thiophenol
  • Benzonitrile

DownStream

  • Benzophenone oxime
  • DIFLUORODIPHENYLMETHANE
  • (isopropoxymethylene)dibenzene
  • Benzophenone, azine
  • [methoxy(phenyl)methyl]benzene
  • [ethoxy(phenyl)methyl]benzene
  • 1-methyl-2,2-diphenyl-cyclopropane-1-carbonitrile
  • 2-benzhydryloxyethanol
  • Triphenylethylene
  • Benzophenone

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

  • cyclobutyl(5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)methanone
  • 4-(6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine-6-carbonyl)-1-(3,4-dimethylphenyl)pyrrolidin-2-one
  • 6-(methylsulfonyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine
  • 2-(4-Ethoxyphenyl)-1-(2-((phenylsulfonyl)methyl)pyrrolidin-1-yl)ethanone
  • 1-((2-Methoxyphenyl)sulfonyl)-2-((phenylsulfonyl)methyl)pyrrolidine
  • Methyl 3-((4-oxospiro[chroman-2,3'-pyrrolidin]-1'-yl)sulfonyl)thiophene-2-carboxylate
  • 3-(tert-butylthio)-N,N-dimethylpyrrolidine-1-sulfonamide
  • (3-(Tert-butylsulfonyl)pyrrolidin-1-yl)(naphthalen-2-yl)methanone
  • 3-(Tert-butylsulfonyl)-1-((2,4-dichloro-5-methylphenyl)sulfonyl)pyrrolidine
  • 1-(3-((4-Chlorophenyl)sulfonyl)pyrrolidin-1-yl)-3-(4-(trifluoromethyl)phenyl)propan-1-one
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