4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid

CAS No.	88-76-6
Chemical Name:	4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid
Synonyms:	chloropyrazolicacid5;3-methyl-1-(2-chloro-5-sulfophenyl)-5-pyrazolone;1-(2'-CHLORO-5'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE;1-(2'-Chloro-5'-sulphophenyl)-3-methyl-5-pyrazolone;1-(2-Chloro-5-sulfophenyl)-3-methyl-5(4H)-pyrazolone;3-methyl-1-(2’-chloro-5’-sulfonicphenyl)-5-pyrazolone;1-(2'-CHLORO-5'-SULFONGLPHENGL)-3-METHYL-5-PYRAZOLONE;1-(2-Chloro-5-sulfophenyl)-3-methyl-2-pyrazolin-5-one;1-(2-Chloro-5-sulfophenyl)-3-Methyl-5-pyrazolone (25CSMP);4-chloro-3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
CBNumber:	CB1366903
Molecular Formula:	C10H9ClN2O4S
Formula Weight:	288.71
MOL File:	88-76-6.mol

4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid Property

mp :	344 °C(lit.)

CAS DataBase Reference:

88-76-6(CAS DataBase Reference)

NIST Chemistry Reference:

Benzenesulfonic acid, 4-chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)-(88-76-6)

EPA Substance Registry System:

Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3- methyl-5-oxo-1H-pyrazol-1- yl)-(88-76-6)

Safety

Hazard Codes :

Risk Statements :

Safety Statements :

36/37

WGK Germany :

4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid Chemical Properties,Usage,Production

4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid Suppliers Global( 67)Suppliers

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Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
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88-76-6(4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid)Related Search:

1-(2-CHLORO-5-SULFOPHENYL)-3-METHYL-4-(4-DIMETHYLAMINOBENZYLIDENE)-2-PYRAZOLIN-5-ONE TRIETHYLAMMONIUM SALT LABOTEST-BB LT00453362 1-(2-CHLORO-5-SULFO-PHENYL)-3-METHYL-4-(4-DIMETHYLAMINO-BENZYLIDEN)-PYRAZOLINE-5-ONE TRIETHYLAMMONIUM SALT 4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid Doxazosin mesylate Cefazolin Chloroacetic acid Methylparaben Paraquat dichloride Cefazolin sodium salt Acetonitrile Methanol Difluorochloromethane Basic Violet 1 Methyl acrylate Methyl acetate Methyl Kresoxim-methyl

1-(2'-CHLORO-5'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE Building Blocks 3-methyl-1-(2-chloro-5-sulfophenyl)-5-pyrazolone 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl)-benzenesulfonic acid 88-76-6 Halogenated Heterocycles Heterocyclic Building Blocks Pyrazoles 3-methyl-1-(2’-chloro-5’-sulfonicphenyl)-5-pyrazolone 4-chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonicacid 4-Chloro-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl)-benzenesulfonicaci Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- chloropyrazolicacid5 4-chloro-3-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid 1-(2'-Chloro-5'-sulphophenyl)-3-methyl-5-pyrazolone 1-(2'-CHLORO-5'-SULFONGLPHENGL)-3-METHYL-5-PYRAZOLONE C10H9ClN2O4S Intermediates of Dyes and Pigments 1-(2-Chloro-5-sulfophenyl)-3-methyl-2-pyrazolin-5-one 4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid 1-(2-Chloro-5-sulfophenyl)-3-methyl-2-pyrazolin-5-one, 3-Methyl-1-(2-chloro-5-sulfophenyl)-5-pyrazolone 1-(2-Chloro-5-sulfophenyl)-3-methyl-5(4H)-pyrazolone 4-chloro-3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid 4-chloro-3-(5-keto-3-methyl-4H-pyrazol-1-yl)benzenesulfonic acid 1-(2-Chloro-5-sulfophenyl)-3-Methyl-5-pyrazolone (25CSMP)