ChemicalBook > CAS DataBase List > 1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE

1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE

Product Name
1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE
CAS No.
742-01-8
Chemical Name
1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE
Synonyms
Solvent Violet 57;1,3,5-Triphenylpyrazoline;Luminor red-violet 440 RT;1,3,5-TRIPHENYL-2-PYRAZOLINE;C.I.Solvent Violet 57:C.I.50550;C.I.Solvent Yellow 57:C.I.19140;1,3,5-Triphenyl-4,5-dihydropyrazole;2,3,5-tri(phenyl)-3,4-dihydropyrazole;4,5-Dihydro-1,3,5-triphenyl-1H-pyrazole;1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE
CBNumber
CB7695520
Molecular Formula
C21H18N2
Formula Weight
298.38
MOL File
742-01-8.mol
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1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE Property

Melting point:
139-141℃
Boiling point:
453.9±48.0 °C(Predicted)
Density 
1.09
pka
-0.10±0.70(Predicted)
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Safety

Toxicity
LD50 oral in rat: > 8gm/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
API0017245
Product name
1,3,5-TRIPHENYL-2-PYRAZOLINE
Purity
95.00%
Packaging
5MG
Price
$499.11
Updated
2021/12/16
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1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE Chemical Properties,Usage,Production

Properties and Applications

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1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE Suppliers

CHINA 6 The Netherlands 1 United Kingdom 3 United States 8 Global 18
TargetMol Chemicals Inc.
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support@targetmol.com
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ChemPacific Corporation
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Monomer-Polymer & Dajac Laboratories, Inc.
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742-01-8, 1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLERelated Search:

1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE 1,3a,8,12b-Tetrahydro-1,3-diphenyldibenzo(b,f)pyrazolo(3,4-d)azepine 1-(3,4-DIMETHYLPHENYL)-3-(4-FLUOROPHENYL)-5-(2,3,4-TRIMETHOXYPHENYL)-4,5-DIHYDRO-1H-PYRAZOLE 4-[3-(4-METHYLPHENYL)-5-PHENYL-4,5-DIHYDRO-1H-PYRAZOL-1-YL]BENZALDEHYDE 1-[4-(TERT-BUTYL)PHENYL]-5-(2,4-DICHLOROPHENYL)-3-(4-FLUOROPHENYL)-4,5-DIHYDRO-1H-PYRAZOLE 1,3-BIS(4-FLUOROPHENYL)-5-(4-METHYLPHENYL)-4,5-DIHYDRO-1H-PYRAZOLE BUTTPARK 104\40-49 3-(4-CHLOROPHENYL)-1,5-DIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE 3-(4-CHLOROPHENYL)-5-(2,4-DICHLOROPHENYL)-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOLE 1-(2-METHOXYPHENYL)-5-(4-METHOXYPHENYL)-3-PHENYL-4,5-DIHYDRO-1H-PYRAZOLE 4-[5-(4-CHLOROPHENYL)-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOL-3-YL]PHENYL METHYL ETHER 3-(4-CHLOROPHENYL)-1-(3-NITROPHENYL)-5-PHENYL-4,5-DIHYDRO-1H-PYRAZOLE 3,3'-(1,4-Phenylene)bis(1,5-diphenyl-4,5-dihydro-1H-pyrazole) 4-(3,5-Diphenyl-4,5-dihydro-1H-pyrazol-1-yl)benzaldehyde 3-(4-bromophenyl)-5-(4-chlorophenyl)-1-phenyl-4,5-dihydro-1H-pyrazole BUTTPARK 104\40-48 1,3-BIS(4-CHLOROPHENYL)-5-PHENYL-4,5-DIHYDRO-1H-PYRAZOLE 3-[5-(4-CHLOROPHENYL)-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOL-3-YL]PHENYL METHYL ETHER

  • 1,3,5-TRIPHENYL-2-PYRAZOLINE
  • 1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE
  • Luminor red-violet 440 RT
  • 4,5-Dihydro-1,3,5-triphenyl-1H-pyrazole
  • 1,3,5-TRIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE (Luminor red-violet 440 RT)
  • 2,3,5-tri(phenyl)-3,4-dihydropyrazole
  • 1,3,5-Triphenyl-4,5-dihydropyrazole
  • 1,3,5-Triphenylpyrazoline
  • 1H-Pyrazole, 4,5-dihydro-1,3,5-triphenyl-
  • C.I.Solvent Yellow 57:C.I.19140
  • C.I.Solvent Violet 57:C.I.50550
  • Solvent Violet 57
  • 742-01-8
  • C21H18N2