ChemicalBook > CAS DataBase List > 1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one

1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one

Product Name
1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
CAS No.
13024-90-3
Chemical Name
1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Synonyms
Einecs 235-884-9;AKOS BBS-00004514;3-Methyl-N-(4'-chlorophenyl)pyrazolone;1-(P-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE;1-(4-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE;1-(4-CHLOROPHENYL)-3-METHYL-5-PYRAZOLON&;3-Methyl-1-(4-chlorophenyl)-5-pyrazolone;3-Methyl-N-(4'-chlorophenyl)-5-pyrazolone;1-(4'-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE;1-(4-Chlorophenyl)-3-methyl-5(4H)-pyrazolone
CBNumber
CB5338643
Molecular Formula
C10H9ClN2O
Formula Weight
208.64
MOL File
13024-90-3.mol
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1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Property

Melting point:
167-171 °C(lit.)
Boiling point:
382.8±25.0 °C(Predicted)
Density 
1.32±0.1 g/cm3(Predicted)
pka
2.18±0.50(Predicted)
form 
powder to crystal
color 
White to Light yellow to Light orange
CAS DataBase Reference
13024-90-3(CAS DataBase Reference)
EPA Substance Registry System
3H-Pyrazol-3-one, 2-(4-chlorophenyl)-2,4-dihydro-5-methyl- (13024-90-3)
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29331990
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical
Product number
C0953
Product name
1-(4-Chlorophenyl)-3-methyl-5-pyrazolone
Purity
>98.0%(T)
Packaging
25g
Price
$31
Updated
2024/03/01
TCI Chemical
Product number
C0953
Product name
1-(4-Chlorophenyl)-3-methyl-5-pyrazolone
Purity
>98.0%(T)
Packaging
500g
Price
$263
Updated
2024/03/01
Chem-Impex
Product number
44614
Product name
1-(4-Chlorophenyl)-3-methyl-5-pyrazolone,≥98%(Assaybytitration)
Purity
≥98%(Assaybytitration)
Packaging
500G
Price
$288.76
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0016804
Product name
1-(4'-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
Purity
95.00%
Packaging
500G
Price
$4481.72
Updated
2021/12/16
Chem-Impex
Product number
44614
Product name
1-(4-Chlorophenyl)-3-methyl-5-pyrazolone,≥98%(Assaybytitration)
Purity
≥98%(Assaybytitration)
Packaging
25G
Price
$33.03
Updated
2021/12/16
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1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Chemical Properties,Usage,Production

Chemical Properties

light yellow crystals

1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Preparation Products And Raw materials

Raw materials

4-Chlorophenylhydrazine hydrochloride Acetoacetamide 4-Chlorophenylhydrazine

Preparation Products

Acid Orange 88
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1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Suppliers

Americas 1 CHINA 92 Europe 1 France 1 Germany 4 India 8 Japan 3 Switzerland 1 United Kingdom 8 United States 23 Global 142
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View Lastest Price from 1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one 13024-90-3
Price
US $558.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
1T
Release date
2020-07-06
Career Henan Chemical Co
Product
1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one 13024-90-3
Price
US $6.60/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg -1000kg
Release date
2020-01-02

13024-90-3, 1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-oneRelated Search:

Thiophanate-methyl Methyl acetate Kresoxim-methyl Cefazolin sodium salt Methyl salicylate Tribenuron methyl METSULFURON METHYL Cefazolin 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Methyl Oxymetazoline hydrochloride Parathion-methyl Methyl bromide 1-(3-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE,1-(M-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE 1-(3-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE,1-(M-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE 1-(2-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE 3-Methyl-2-pyrazolin-5-one 3-Methylpyrazole

  • 2-(4-Chloro-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one
  • 2-(4-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
  • 1-(4-Chlorophenyl)-3-methyl-5-pyrazolone, 3-Methyl-1-(4-chlorophenyl)-5-pyrazolone, 2-(4-Chlorophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one
  • 3-Methyl-N-(4'-chlorophenyl)-5-pyrazolone
  • 1-(4-Chlorophenyl)-3-methyl-1H-pyrazole-5(4H)-one
  • 1-(4-Chlorophenyl)-3-methyl-5(4H)-pyrazolone
  • 2-(4-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazole-3-one
  • 3H-Pyrazol-3-one, 2-(4-chlorophenyl)-2,4-dihydro-5-methyl-
  • Einecs 235-884-9
  • 1-(4-Chlorophenyl)-3-Methyl-2-pyrazolin-5-one (4CMP)
  • 2-(4-Chlorophenyl)-5-Methyl-1H-pyrazol-3(2H)-one
  • 2-(4-chlorophenyl)-5-methyl-3-pyrazol-2-iumone
  • 2-(4-chlorophenyl)-2,4-dihydro-5-methyl-3h-pyrazol-3-on
  • AKOS BBS-00004514
  • 1-(P-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE
  • 1-(P-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
  • 1-(4'-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
  • 1-(4-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
  • 2-(4-chlorophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one
  • 1-(4-chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one
  • 1-(4-CHLOROPHENYL)-3-METHYL-5-PYRAZOLON&
  • 1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
  • 3-Methyl-N-(4'-chlorophenyl)pyrazolone
  • 1-(4-Chlorophenyl)-3-methyl-5-pyrazolone &gt
  • 1-(4'-Chlorophenyl)-3-Methyl-5-Chloro Pyrazole
  • 3-Methyl-1-(4-chlorophenyl)-5-pyrazolone
  • 13024-90-3
  • 13024-90-4
  • Pyrazoles
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Building Blocks
  • Intermediates of Dyes and Pigments