2-(2,4-DIFLUORO-PHENYL)-5-THIOPHEN-2-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID

Modify Date: 2025-08-25 16:23:04

2-(2,4-DIFLUORO-PHENYL)-5-THIOPHEN-2-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID Structure
2-(2,4-DIFLUORO-PHENYL)-5-THIOPHEN-2-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID structure
Common Name 2-(2,4-DIFLUORO-PHENYL)-5-THIOPHEN-2-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID
CAS Number 618382-86-8 Molecular Weight 306.28700
Density 1.5g/cm3 Boiling Point 485.6ºC at 760 mmHg
Molecular Formula C14H8F2N2O2S Melting Point N/A
MSDS N/A Flash Point 247.5ºC

 Names

Name 2-(2,4-difluorophenyl)-5-thiophen-2-ylpyrazole-3-carboxylic acid

 Chemical & Physical Properties

Density 1.5g/cm3
Boiling Point 485.6ºC at 760 mmHg
Molecular Formula C14H8F2N2O2S
Molecular Weight 306.28700
Flash Point 247.5ºC
Exact Mass 306.02700
PSA 83.36000
LogP 3.57720
Index of Refraction 1.668
InChIKey ULPHWQUOXQAERG-UHFFFAOYSA-N
SMILES O=C(O)c1cc(-c2cccs2)nn1-c1ccc(F)cc1F

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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