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

Modify Date: 2025-09-22 13:09:48

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

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

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

Hazard Codes	Xi
HS Code	2934999090

Precursor 4
CAS#:6324-10-3 4,5-Dibromothio... CAS#:75-03-6 Ethyl iodide CAS#:1256286-45-9 ethyl 4-bromo-5... CAS#:18761-46-1 1-(5-ETHYL-THIO...
DownStream 0

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

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

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