1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole

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Names

[ CAS No. ]:
742-01-8

[ Name ]:
1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole

[Synonym ]:
1,3,5-triphenyl-2-pyrazoline
1,3,5-Triphenylpyrazoline
1,3,5-triphenyl-4,5-dihydro-1H-pyrazoline
Luminofor Red-Violet 440 RT
Luminor 8
1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole
1,3,5-triphenyl-4,5-dihydropyrazole
1H-Pyrazole,4,5-dihydro-1,3,5-triphenyl
Luminor Red-Violet 440 RT
Red-Violet 440 RT
KF 440RT

Chemical & Physical Properties

[ Density]:
1.09 g/cm3

[ Boiling Point ]:
453.9ºC at 760 mmHg

[ Melting Point ]:
139-141ºC

[ Molecular Formula ]:
C21H18N2

[ Molecular Weight ]:
298.38100

[ Flash Point ]:
228.3ºC

[ Exact Mass ]:
298.14700

[ PSA ]:
15.60000

[ LogP ]:
4.54290

[ Index of Refraction ]:
1.624

Safety Information

[ HS Code ]:
2933199090

Precursor & DownStream

Precursor

DownStream

  • [4-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)phenyl]-(4-nitrophenyl)diazene
  • 2-(4-nitrophenyl)-3,5-diphenyl-3,4-dihydropyrazole
  • 1,3,5-triphenylpyrazole
  • 1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole
  • 1-[4-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)phenyl]ethanone
  • 1-[4-[4-(3,5-diphenylpyrazol-1-yl)phenyl]phenyl]-3,5-diphenylpyrazole

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

  • 5-Methyl-1,3,5-triphenyl-4,5-dihydro-1H-pyrazole
  • 4-methyl-1,3,5-triphenyl-4,5-dihydro-1H-[1,2,4]triazole
  • 3,4,5-triphenyl-4,5-dihydro-1H-pyrazole
  • 1-(3,5-Dichlorophenyl)-4,5-dihydro-1H-pyrazol-3-amine
  • 1,3,5-triphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • 1,3,5-triphenyl-4-(trifluoromethylsulfonyl)-1H-pyrazole
  • N-(2-methoxyethyl)-2-((7-methyl-4-oxo-8-phenyl-3,4-dihydropyrazolo[1,5-a][1,3,5]triazin-2-yl)thio)acetamide
  • 7-methyl-8-phenyl-2-((pyridin-3-ylmethyl)thio)pyrazolo[1,5-a][1,3,5]triazin-4(3H)-one
  • 7-methyl-8-phenyl-2-((pyridin-2-ylmethyl)thio)pyrazolo[1,5-a][1,3,5]triazin-4(3H)-one
  • N-(3-(benzo[d]thiazol-2-yl)-4-hydroxyphenyl)-1,5-dimethyl-1H-pyrazole-3-carboxamide
  • N-(4-(benzo[d]thiazol-2-yl)-3-hydroxyphenyl)-1,5-dimethyl-1H-pyrazole-3-carboxamide
  • N-(4-(benzo[d]thiazol-2-yl)-3-hydroxyphenyl)-5-methylisoxazole-3-carboxamide
  • 3-{[2-(4-benzylpiperidin-1-yl)-2-oxoethyl]sulfanyl}-5-methyl-7H,8H-[1,2,4]triazolo[4,3-a]pyrimidin-7-one
  • 3-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-5-methyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one
  • N-(4-methoxyphenyl)-2-[(5-methyl-7-oxo-7,8-dihydro[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)thio]acetamide
  • N-(4-acetamidophenyl)-2-((5-methyl-7-oxo-7,8-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)thio)acetamide
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