Benzophenone hydrozone

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Names

[ CAS No. ]:
5350-57-2

[ Name ]:
Benzophenone hydrozone

[Synonym ]:
EINECS 226-321-8
Starting for diphenyldiazomethane
diphenyl-methanonhydrazone
diphenyl hydrazone
(Diphenylmethylene)hydrazine
(diphenylmethylidene)hydrazine
HYDRAZINE OF BENZOPHENONE
MFCD00007624
Benzophenoneimine N-amino
Benzophenone hydrazo
diphenylketonehydrazone
Benzophenone hydrozone
1-Benzhydrylidenehydrazine
Diphenyldiazomethane precursor
Diphenyl-methanone Hydrazone
Methanone, diphenyl-, hydrazone
diphenylketohydrazone
benzophenonehydrazone

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
328.0±11.0 °C at 760 mmHg

[ Melting Point ]:
95-98 °C(lit.)

[ Molecular Formula ]:
C13H12N2

[ Molecular Weight ]:
196.248

[ Flash Point ]:
152.1±19.3 °C

[ Exact Mass ]:
196.100052

[ PSA ]:
38.38000

[ LogP ]:
2.79

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.584

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
UN2811

[ WGK Germany ]:
3

[ RTECS ]:
PC4954487

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
29280090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzophenone
  • Benzophenone oxime
  • Hydrazine hydrate
  • Hydrazinecarboxamide,2-(diphenylmethylene)-
  • 2-(diphenylmethylene)hydrazinecarbothioamide
  • Methanone,diphenyl-, (triphenylphosphoranylidene)hydrazone (9CI)
  • Ethanol
  • benzophenone-(triethylphosphoranylidene-hydrazone)

DownStream

  • 2-(benzhydrylideneamino)-2,2-diphenylacetonitrile
  • DIFLUORODIPHENYLMETHANE
  • [fluoro(phenyl)methyl]benzene
  • Benzophenone
  • diphenylmethylamine
  • benzhydryl chloride
  • 1-benzhydryl-4-phenyldiazetidin-3-one
  • p-Cresol
  • Benzaldehyde
  • m-Cresol

Customs

[ 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%

Articles

Solid-phase synthesis of C-terminal azapeptides.

J. Pept. Sci. 21 , 387-91, (2015)

The solid-phase synthesis of azapeptides possessing a C-terminal aza-residue has been accomplished by a protocol featuring regioselective alkylation of benzhydrylidene-aza-glycinamide and illustrated ...


More Articles

Related Compounds

  • benzophenone O-(2-morpholin-4-yl-ethyl)-oxime
  • BENZOPHENONE-4-ISOTHIOCYANATE
  • benzophenone, nitrate
  • Benzophenone,2,4-dihydroxy-4'-nitro- (7CI,8CI)
  • Benzophenone,butylphenylhydrazone (7CI,8CI)
  • Benzophenone, 2,6-dihydroxy-2-methyl- (4CI)
  • 7-Hydroxy-8-nitro-2H-oxazolo[3,2-A]pyridin-5(3H)-one
  • N-(2,3,3a,4,5,6,7,7a-octahydro-1H-indazol-3-yl)-4-(5,7-dioxopyrrolo[3,4-b]pyridin-6-yl)butanamide
  • 4-Methyl-1H-pyrrolo[2,3-C]pyridine-5-carboxylic acid
  • 1-(4-fluoro-2,3,3a,4,5,6,7,7a-octahydro-1H-indazol-3-yl)-5-oxo-N-(pyridin-4-ylmethyl)pyrrolidine-3-carboxamide
  • 3-(4-methoxyphenyl)-N-[(4-sulfamoylphenyl)methyl]pyrazolidine-4-carboxamide
  • 2-(1H-indol-3-yl)-N-[5-methyl-2-(4-oxo-1-phenyl-3,3a,5,6,7,7a-hexahydro-2H-pyrazolo[3,4-d]pyrimidin-6-yl)pyrazol-3-yl]-2-oxoacetamide
  • N-(3-methyl-1-{4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-6-yl}-1H-pyrazol-5-yl)-5-nitrofuran-2-carboxamide
  • N-[2-(1,3-thiazol-2-yl)ethyl]-2,3,3a,4,5,9b-hexahydro-1H-benzo[g]indazole-3-carboxamide
  • 2-(Pyrrolidin-3-ylsulfinyl)pyrazine hydrochloride
  • 6-fluoro-N-{[4-(1H-1,2,3,4-tetrazol-5-yl)phenyl]methyl}pyridine-3-carboxamide
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