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

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

Product Name
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
CAS No.
14580-22-4
Chemical Name
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Synonyms
AKOS B028754;o-chloropyrazolone;TIMTEC-BB SBB003461;LABOTEST-BB LT00452413;chlorophenylmethylpyrazolone;5-chloro-4-(phenylmethyl)-3-pyrazolone;1-(O-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE;1-(2-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE;1-(2-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN&;1-(2'-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
CBNumber
CB2143657
Molecular Formula
C10H9ClN2O
Formula Weight
208.64
MOL File
14580-22-4.mol
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1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Property

Melting point:
193-197 °C (lit.)
Boiling point:
361.6±25.0 °C(Predicted)
Density 
1.32±0.1 g/cm3(Predicted)
pka
2.05±0.50(Predicted)
form 
powder to crystal
color 
White to Orange to Green
CAS DataBase Reference
14580-22-4(CAS DataBase Reference)
EPA Substance Registry System
3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2,4-dihydro-5-methyl- (14580-22-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26
WGK Germany 
1
HS Code 
2933.19.4300
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
551279
Product name
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Purity
97%
Packaging
5g
Price
$72.6
Updated
2023/06/20
TCI Chemical
Product number
C3414
Product name
1-(2-Chlorophenyl)-3-methyl-5-pyrazolone
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$33
Updated
2024/03/01
TCI Chemical
Product number
C3414
Product name
1-(2-Chlorophenyl)-3-methyl-5-pyrazolone
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$100
Updated
2024/03/01
Biosynth Carbosynth
Product number
FC40754
Product name
1-(2-ChloRophenyl)-3-methyl-2-pyRazolin-5-one
Packaging
5G
Price
$95
Updated
2021/12/16
Chem-Impex
Product number
25274
Product name
1-(2-Chlorophenyl)-3-methyl-5-pyrazolone,≥98%(HPLC)
Purity
≥98%(HPLC)
Packaging
25G
Price
$96.66
Updated
2021/12/16
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1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Chemical Properties,Usage,Production

Chemical Properties

Light yellow crystalline powder

Uses

1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one may be used in the preparation of 1-(2-chlorophenyl)-3-methylchromeno[2,3-c]pyrazol-4(1H)-one, a heterocyclic analog of xanthone.

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

Raw materials

Preparation Products

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

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View Lastest Price from 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one manufacturers

Career Henan Chemical Co
Product
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one 14580-22-4
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200KG
Release date
2020-01-07

14580-22-4, 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-oneRelated Search:

METSULFURON METHYL Kresoxim-methyl Cefazolin Tribenuron methyl Cefazolin sodium salt Thiophanate-methyl 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Methyl salicylate Methyl acetate Oxymetazoline Methyl Acid Yellow 61 ACID YELLOW 17 1-(P-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE,1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Methyl bromide Acid Yellow 72 5-chloro-6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonic acid 4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid

  • AKOS B028754
  • 3-Methyl-1-(2'-chlorophenyl)-5-pyrazolone
  • 1-(2-Chlorophenyl)-3-methyl-5(4H)-pyrazolone
  • LABOTEST-BB LT00452413
  • 1-(O-CHLOROPHENYL)-3-METHYL-2-PYRAZOLINE-5-ONE
  • 1-(O-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
  • 2-(2-chlorophenyl)-2,4-dihydro-5-methyl-3h-pyrazol-3-one
  • 1-(2-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE
  • 1-(2'-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
  • 1-(2-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
  • 1-(2-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE HYDRATE
  • 2-(2-Chlorophenyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one
  • 2-(2-chlorophenyl)-5-methyl-4H-pyrazol-3-one
  • 1-(2-Chlorophenyl)-3-Methyl-5-pyrazolone&nbsp
  • 5-chloro-4-(phenylmethyl)-3-pyrazolone
  • TIMTEC-BB SBB003461
  • 2-(2-chlorophenyl)-2,4-dihydro-5-methyl-3h-pyrazol-3-on
  • chlorophenylmethylpyrazolone
  • o-chloropyrazolone
  • 1-(2-chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one
  • 1-(2-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN&
  • 1-(2-Chlorophenyl)-1,3-Methyl-5-Pyrazolone
  • 3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2,4-dihydro-5-methyl-
  • 2-(2-Chlorphenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-on
  • 1-(2''-CHLORO-4''-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE
  • 2-(2-Chloro-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one
  • 2-(2-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
  • 14580-22-4
  • ClC6H4C3H2N2OCH3
  • C10H9ClN2OxH2O
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