5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID

Modify Date: 2025-09-01 14:03:32

5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID Structure
5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID structure
Common Name 5-THIOPHEN-2-YL-2-O-TOLYL-2H-PYRAZOLE-3-CARBOXYLICACID
CAS Number 618382-85-7 Molecular Weight 284.33300
Density 1.33g/cm3 Boiling Point 512.8ºC at 760 mmHg
Molecular Formula C15H12N2O2S Melting Point N/A
MSDS N/A Flash Point 264ºC

 Names

Name 2-(2-methylphenyl)-5-thiophen-2-ylpyrazole-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.33g/cm3
Boiling Point 512.8ºC at 760 mmHg
Molecular Formula C15H12N2O2S
Molecular Weight 284.33300
Flash Point 264ºC
Exact Mass 284.06200
PSA 83.36000
LogP 3.60740
Index of Refraction 1.681
InChIKey QQNIWGQOALEFAX-UHFFFAOYSA-N
SMILES Cc1ccccc1-n1nc(-c2cccs2)cc1C(=O)O

 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%

 Synonyms

5-Thiophen-2-yl-2-o-tolyl-2H-pyrazole-3-carboxylic
5-thiophen-2-yl-2-o-tolyl-2h-pyrazole-3-carboxylic acid
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