2-[1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOL-5-YL]-THIOPHENE-5-CARBOXYLIC ACID

Modify Date: 2025-09-02 19:05:21

2-[1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOL-5-YL]-THIOPHENE-5-CARBOXYLIC ACID Structure
2-[1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOL-5-YL]-THIOPHENE-5-CARBOXYLIC ACID structure
Common Name 2-[1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOL-5-YL]-THIOPHENE-5-CARBOXYLIC ACID
CAS Number 175202-29-6 Molecular Weight 276.23500
Density 1.58g/cm3 Boiling Point 416.7ºC at 760 mmHg
Molecular Formula C10H7F3N2O2S Melting Point 213-218ºC
MSDS N/A Flash Point 205.8ºC

 Names

Name 5-[2-methyl-5-(trifluoromethyl)pyrazol-3-yl]thiophene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.58g/cm3
Boiling Point 416.7ºC at 760 mmHg
Melting Point 213-218ºC
Molecular Formula C10H7F3N2O2S
Molecular Weight 276.23500
Flash Point 205.8ºC
Exact Mass 276.01800
PSA 83.36000
LogP 2.86560
Vapour Pressure 1.09E-07mmHg at 25°C
Index of Refraction 1.604
InChIKey CQGIJDSTTJYEES-UHFFFAOYSA-N
SMILES Cn1nc(C(F)(F)F)cc1-c1ccc(C(=O)O)s1

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
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

pc6531
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