5-(1H-PYRAZOL-3-YL)-2-THIOPHENECARBOXYLIC ACID

Modify Date: 2024-01-03 12:12:23

5-(1H-PYRAZOL-3-YL)-2-THIOPHENECARBOXYLIC ACID Structure
5-(1H-PYRAZOL-3-YL)-2-THIOPHENECARBOXYLIC ACID structure
Common Name 5-(1H-PYRAZOL-3-YL)-2-THIOPHENECARBOXYLIC ACID
CAS Number 656226-63-0 Molecular Weight 194.21000
Density 1.514g/cm3 Boiling Point 509.4ºC at 760 mmHg
Molecular Formula C8H6N2O2S Melting Point N/A
MSDS N/A Flash Point 261.8ºC

 Names

Name 5-(1H-pyrazol-5-yl)thiophene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.514g/cm3
Boiling Point 509.4ºC at 760 mmHg
Molecular Formula C8H6N2O2S
Molecular Weight 194.21000
Flash Point 261.8ºC
Exact Mass 194.01500
PSA 94.22000
LogP 1.83640
Index of Refraction 1.683

 Safety Information

HS Code 2934999090

 Synthetic Route

~98%

5-(1H-PYRAZOL-3-YL)-2-THIOPHENECARBOXYLIC ACID Structure

5-(1H-PYRAZOL-3...

CAS#:656226-63-0

Literature: ARGENTA DISCOVERY LIMITED Patent: WO2005/14588 A1, 2005 ; Location in patent: Page/Page column 54 ; WO 2005/014588 A1

 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-(1H-pyrazol-3-yl)-thiophene-2-carboxylic acid
5-(1H-Pyrazol-3-yl)-2-thiophenecarboxylic acid
5-pyrazol-3-ylthiophene-2-carboxylic acid