5-Bromothiophene-3-carboxylic acid

Modify Date: 2024-01-08 18:35:54

5-Bromothiophene-3-carboxylic acid Structure
5-Bromothiophene-3-carboxylic acid structure
Common Name 5-Bromothiophene-3-carboxylic acid
CAS Number 100523-84-0 Molecular Weight 207.045
Density 1.9±0.1 g/cm3 Boiling Point 318.9±27.0 °C at 760 mmHg
Molecular Formula C5H3BrO2S Melting Point N/A
MSDS N/A Flash Point 146.7±23.7 °C

 Names

Name 5-Bromothiophene-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 318.9±27.0 °C at 760 mmHg
Molecular Formula C5H3BrO2S
Molecular Weight 207.045
Flash Point 146.7±23.7 °C
Exact Mass 205.903702
PSA 65.54000
LogP 2.40
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.650

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26
HS Code 2934999090

 Synthetic Route

~92%

5-Bromothiophene-3-carboxylic acid Structure

5-Bromothiophen...

CAS#:100523-84-0

Literature: WO2004/113331 A1, ; Page 40 ;

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5-Bromothiophene-3-carboxylic acid Structure

5-Bromothiophen...

CAS#:100523-84-0

Literature: WO2005/103050 A2, ; Page/Page column 187 ; WO 2005/103050 A2

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5-Bromothiophene-3-carboxylic acid Structure

5-Bromothiophen...

CAS#:100523-84-0

Literature: Bulletin de la Societe Chimique de France, , p. 4115 - 4120

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5-Bromothiophene-3-carboxylic acid Structure

5-Bromothiophen...

CAS#:100523-84-0

Literature: Arkiv foer Kemi, , vol. 11, p. 317,322

~75%

5-Bromothiophene-3-carboxylic acid Structure

5-Bromothiophen...

CAS#:100523-84-0

Literature: Tetrahedron Letters, , vol. 54, # 11 p. 1460 - 1462

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5-Bromothiophene-3-carboxylic acid Structure

5-Bromothiophen...

CAS#:100523-84-0

Literature: Bulletin de la Societe Chimique de France, , p. 4115 - 4120

 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-Bromothiophene-2-carboxylic acid
5-bromothiophene-3-carboxylic acid
3-Thiophenecarboxylic acid, 5-bromo-
5-Bromo-3-thiophenecarboxylic acid