2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one

Modify Date: 2025-08-22 23:28:06

2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one Structure
2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one structure
Common Name 2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one
CAS Number 30672-30-1 Molecular Weight 233.22300
Density 1.335g/cm3 Boiling Point 384ºC at 760mmHg
Molecular Formula C11H11N3O3 Melting Point N/A
MSDS N/A Flash Point 186ºC

 Names

Name 1,5-dimethyl-2-(4-nitrophenyl)pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.335g/cm3
Boiling Point 384ºC at 760mmHg
Molecular Formula C11H11N3O3
Molecular Weight 233.22300
Flash Point 186ºC
Exact Mass 233.08000
PSA 72.75000
LogP 1.91580
Index of Refraction 1.616

 Safety Information

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

einecs 250-276-3
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