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
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49374
Advantage
58
Shanghai Hecheng Medical Technology Co., LTD
Tel
13564747822
Fax
QQ774046800
Email
669027880@qq.com
Country
China
ProdList
952
Advantage
58
Yantai Shengkailun Chemical Technology Co., Ltd.
Tel
15552437730
Email
1701654643@qq.com
Country
China
ProdList
9167
Advantage
58
TargetMol Chemicals Inc.
Tel
Email
support@targetmol.com
Country
United States
ProdList
38631
Advantage
58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd
Tel
027-88013699 17354350817
Email
Ryan@jiutian-bio.com
Country
China
ProdList
6001
Advantage
58
Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel
+86-057181025280; +8617767106207
Fax
0571-85806285
Email
sales@molcore.com
Country
China
ProdList
49734
Advantage
58

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