1,3-Diphenyl-1H-pyrazole-4-carbaldehyde

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Names

[ CAS No. ]:
21487-45-6

[ Name ]:
1,3-Diphenyl-1H-pyrazole-4-carbaldehyde

[Synonym ]:
1,3-diphenyl-1H-pyrazole-4-carboxaldehyde
1,3-Diphenyl-4-pyrazolecarboxaldehyde
1,3-diphenyl-1H-pyrazole-3-carbaldehyde
1,3-diphenyl-1H-pyrazol-4-carboxaldehyde
1,3-diphenyl-pyrazole-4-carboxaldehyde
1,3-Diphenyl-1H-pyrazole-4-carbaldehyde
1,3-DIPHENYL-1H-PYRAZOLE-4-CARBALDEHYDE

Chemical & Physical Properties

[ Density]:
1.14g/cm3

[ Boiling Point ]:
442.2ºC at 760mmHg

[ Melting Point ]:
142-146ºC

[ Molecular Formula ]:
C16H12N2O

[ Molecular Weight ]:
248.27900

[ Flash Point ]:
221.2ºC

[ Exact Mass ]:
248.09500

[ PSA ]:
34.89000

[ LogP ]:
3.35180

[ Vapour Pressure ]:
5.13E-08mmHg at 25°C

[ Index of Refraction ]:
1.621

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38-41-37/38

[ Safety Phrases ]:
26-36/37/39-39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethanone, 1-phenyl-,2-phenylhydrazone
  • N,N-Dimethylformamide
  • Acetophenone
  • Phenylhydrazine
  • (1,3-DIFLUORO-2-PROPYL)-P-TOLUENESULPHONATE
  • 1-phenyl-2-(1-phenylethylidene)hydrazine
  • 4-formyl-1-phenyl-1H-pyrazol-3-yl trifluoromethanesulfonate
  • Phenylboronic acid
  • Phenylhydrazine hydrochloride

DownStream

  • 1,3-DIPHENYLPYRAZOLE-4-PROPIONIC ACID
  • 1,3-DIPHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
  • 1,3,4-TRIPHENYL-1H-PYRAZOLE
  • 1,3,5-triphenylpyrazole-4-carbaldehyde
  • 2-(1,3-diphenylpyrazol-4-yl)-5-phenyl-1,3,4-oxadiazole
  • 4-(chloromethyl)-1,3-diphenylpyrazole
  • (1,3-DIFLUORO-2-PROPYL)-P-TOLUENESULPHONATE
  • 2-benzamido-3-(1,3-diphenylpyrazol-4-yl)prop-2-enoic acid

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-(3-Bromo-5-methylthiophen-2-yl)-3-hydroxypropanenitrile
  • 4-(1-methyl-1H-pyrazol-4-yl)-6-(piperazin-1-yl)pyrimidine
  • 4-(3,3-Dimethylbut-1-yn-1-yl)-6-(piperazin-1-yl)pyrimidine
  • 3-[(1H-pyrazol-4-yl)methyl]pyrrolidin-3-ol
  • 4-(2-Cyclopropylethynyl)-6-(piperazin-1-yl)pyrimidine
  • N-methyl-N-[(2-methyloxolan-3-yl)methyl]hydroxylamine
  • 5-[6-(Piperazin-1-yl)pyrimidin-4-yl]pent-4-yn-1-ol
  • 4-Cyclopropyl-2-methyl-6-(piperidin-4-yloxy)pyrimidine
  • Ethyl 3-[6-(piperazin-1-yl)pyrimidin-4-yl]prop-2-ynoate
  • 4-(Hex-1-yn-1-yl)-6-(piperazin-1-yl)pyrimidine
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