5-(furan-2-yl)-2-methylpyrazole-3-carboxylic acid

Modify Date: 2025-08-26 18:41:32

5-(furan-2-yl)-2-methylpyrazole-3-carboxylic acid Structure
5-(furan-2-yl)-2-methylpyrazole-3-carboxylic acid structure
Common Name 5-(furan-2-yl)-2-methylpyrazole-3-carboxylic acid
CAS Number 859851-00-6 Molecular Weight 192.17100
Density 1.41g/cm3 Boiling Point 397.1ºC at 760 mmHg
Molecular Formula C9H8N2O3 Melting Point >130ºC
MSDS USA Flash Point 194ºC

 Names

Name 5-(furan-2-yl)-2-methylpyrazole-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.41g/cm3
Boiling Point 397.1ºC at 760 mmHg
Melting Point >130ºC
Molecular Formula C9H8N2O3
Molecular Weight 192.17100
Flash Point 194ºC
Exact Mass 192.05300
PSA 68.26000
LogP 1.37830
Index of Refraction 1.636
InChIKey MOPCEJWYTICWJM-UHFFFAOYSA-N
SMILES Cn1nc(-c2ccco2)cc1C(=O)O

 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

F1967-0159
3-(2-furyl)-1-methyl-1H-pyrazole-5-carboxylic acid
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