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

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Products Intro: Product Name:1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
CAS:14580-22-4
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-65936
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Products Intro: Product Name:1-(2-chlorophenyl)-3-methyl-2-pyrazolin-5-one
CAS:14580-22-4
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Products Intro: Product Name:1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
CAS:14580-22-4
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Products Intro: Product Name:1-(2'-Chlorophenyl)-3-methyl-5-pyrazolone
CAS:14580-22-4
Purity:0.99 Package:1kg,5kg,25kgs,200kgs;bulk
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Products Intro: Product Name:Chlorophenylmethylpyrazolone
CAS:14580-22-4

1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one manufacturers
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Basic information
Product Name:1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Synonyms: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
CAS:14580-22-4
MF:C10H9ClN2O
MW:208.64
EINECS:238-623-7
Product Categories:API Intermediate;Pyrazoles;PyrazolesHeterocyclic Building Blocks;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Intermediates of Dyes and Pigments
Mol File:14580-22-4.mol
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Structure
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Chemical Properties
Melting point 193-197 °C (lit.)
Boiling point 361.6±25.0 °C(Predicted)
density 1.32±0.1 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
pka2.05±0.50(Predicted)
form powder to crystal
color White to Orange to Green
InChI1S/C10H9ClN2O/c1-7-6-10(14)13(12-7)9-5-3-2-4-8(9)11/h2-5H,6H2,1H3
InChIKeyCWESERWNUIUBJU-UHFFFAOYSA-N
SMILESCC1=NN(C(=O)C1)c2ccccc2Cl
CAS DataBase Reference14580-22-4(CAS DataBase Reference)
EPA Substance Registry System3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2,4-dihydro-5-methyl- (14580-22-4)
Safety Information
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
WGK Germany 1
TSCA TSCA listed
HS Code 2933.19.4300
Storage Class11 - Combustible Solids
MSDS Information
ProviderLanguage
SigmaAldrich English
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one Usage And Synthesis
Chemical PropertiesLight yellow crystalline powder
Uses1-(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
Preparation ProductsACID YELLOW 127
Tag:1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one(14580-22-4) Related Product Information
Cefazolin sodium salt Tribenuron methyl Cefazolin Kresoxim-methyl METSULFURON METHYL Methyl salicylate 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Oxymetazoline Methyl acetate Thiophanate-methyl Methyl 4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid 5-chloro-6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonic acid Acid Yellow 72 Methyl bromide ACID YELLOW 17 Acid Yellow 61 1-(P-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE,1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one