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
InChIKey AENIZEZXKCBOIO-UHFFFAOYSA-N
SMILES Cc1cc(=O)n(-c2ccc([N+](=O)[O-])cc2)n1C

 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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