4-bromo-5-ethylthiophene-2-carboxylic acid

Modify Date: 2024-01-12 14:04:19

4-bromo-5-ethylthiophene-2-carboxylic acid Structure
4-bromo-5-ethylthiophene-2-carboxylic acid structure
Common Name 4-bromo-5-ethylthiophene-2-carboxylic acid
CAS Number 40477-61-0 Molecular Weight 235.09800
Density 1.673g/cm3 Boiling Point 334.5ºC at 760 mmHg
Molecular Formula C7H7BrO2S Melting Point N/A
MSDS USA Flash Point 156.1ºC

 Names

Name 4-bromo-5-ethylthiophene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.673g/cm3
Boiling Point 334.5ºC at 760 mmHg
Molecular Formula C7H7BrO2S
Molecular Weight 235.09800
Flash Point 156.1ºC
Exact Mass 233.93500
PSA 65.54000
LogP 2.77120
Index of Refraction 1.611

 Safety Information

Hazard Codes Xi
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-Aethyl-4-brom-thiophen-2-carbonsaeure
4-bromo-5-ethyl-thiophene-2-carboxylic Acid
4-bromo-5-ethyl-2-thiophenecarboxylic acid
5-ethyl-4-bromo-thiophene-2-carboxylic acid