3,5-Diphenylpyrazole

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Names

[ CAS No. ]:
1145-01-3

[ Name ]:
3,5-Diphenylpyrazole

[Synonym ]:
1H-Pyrazole, 3,5-diphenyl-
3,5-Diphenyl-1H-pyrazole
EINECS 214-543-8
3,5-Diphenylpyrazole
MFCD00039675

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
442.7±14.0 °C at 760 mmHg

[ Melting Point ]:
199-203ºC(lit.)

[ Molecular Formula ]:
C15H12N2

[ Molecular Weight ]:
220.269

[ Flash Point ]:
207.2±13.1 °C

[ Exact Mass ]:
220.100052

[ PSA ]:
28.68000

[ LogP ]:
4.42

[ Appearance of Characters ]:
Crystalline Powder | White

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.628

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318-H335-H413

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

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

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
26-39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-Diphenylpropane-1,3-dione
  • 1,3-Diphenyl-2-propen-1-one
  • 3,5-diphenyl-4,5-dihydro-1h-pyrazole
  • Acetophenone
  • (E)-Chalcone
  • N-benzyl-9H-fluoren-9-imine
  • 3-amino-1,3-diphenyl-2-propen-1-one
  • Benzaldehyde
  • Phenylacetylene

DownStream

  • 1H-Indene, 3-phenyl-
  • 2-Phenylindene
  • Benzonitrile
  • 1,3,4-Oxadiazole,2,5-diphenyl-
  • 1-(2-hydroxy-2-phenylethyl)-3,5-diphenylpyrazole
  • 1-(3,5-diphenylpyrazol-1-yl)ethanone
  • 1-methyl-3,5-diphenylpyrazole
  • 2-(3,5-diphenylpyrazol-1-yl)pyridine
  • 3,5-diphenylpyrazol-1-amine
  • 4,6-diphenyltriazine

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

  • 3,5-diphenylpyrazole
  • 1-ethyl-3,5-diphenylpyrazole
  • 4-amino-3,5-diphenylpyrazole
  • 1-methyl-3,5-diphenylpyrazole
  • 4-methyl-3,5-diphenylpyrazole
  • 4-hydroxy-3,5-diphenylpyrazole
  • 4-(2-Bromophenyl)-2-chloro-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile
  • 2-Chloro-4-(4-methoxyphenyl)-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile
  • 2-Chloro-4-methyl-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile
  • 2-Chloro-4-isopropyl-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile
  • 2-Chloro-4-propyl-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile
  • 4-(2-Bromophenyl)-2-chloro-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile
  • 4-(3-Bromophenyl)-2-chloro-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile
  • Methyl 2-chloro-4-formylnicotinate
  • Methyl 3-formylbenzofuran-2-carboxylate
  • 5-Methyl-1-[(6-methyl-3-pyridinyl)methyl]-1H-pyrazole-3-carboxylic acid
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