1-(2'-Chloro-5'-sulfophenyl)-3-methyl-5-pyrazolone

Modify Date: 2024-01-14 17:25:49

1-(2'-Chloro-5'-sulfophenyl)-3-methyl-5-pyrazolone Structure
1-(2'-Chloro-5'-sulfophenyl)-3-methyl-5-pyrazolone structure
Common Name 1-(2'-Chloro-5'-sulfophenyl)-3-methyl-5-pyrazolone
CAS Number 88-76-6 Molecular Weight 288.707
Density 1.6±0.1 g/cm3 Boiling Point N/A
Molecular Formula C10H9ClN2O4S Melting Point 344 °C(lit.)
MSDS N/A Flash Point N/A

 Names

Name 1-(2'-Chloro-5'-sulfophenyl)-3-methyl-5-pyrazolone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Melting Point 344 °C(lit.)
Molecular Formula C10H9ClN2O4S
Molecular Weight 288.707
Exact Mass 287.997162
PSA 95.42000
LogP 0.82
Index of Refraction 1.640

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R43
Safety Phrases S36/37
WGK Germany 3
HS Code 2933199090

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
EINECS 201-858-0
4-chloro-3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
4-Chloro-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
MFCD00059716
Benzenesulfonic acid, 4-chloro-3-(2,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
4-Chloro-3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid