5-Bromo-3-methyl-2-thiophenecarbaldehyde

Modify Date: 2024-01-05 23:52:03

5-Bromo-3-methyl-2-thiophenecarbaldehyde Structure
5-Bromo-3-methyl-2-thiophenecarbaldehyde structure
Common Name 5-Bromo-3-methyl-2-thiophenecarbaldehyde
CAS Number 38239-46-2 Molecular Weight 205.072
Density 1.7±0.1 g/cm3 Boiling Point 267.6±35.0 °C at 760 mmHg
Molecular Formula C6H5BrOS Melting Point N/A
MSDS N/A Flash Point 115.7±25.9 °C

 Names

Name 5-bromo-3-methylthiophene-2-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 267.6±35.0 °C at 760 mmHg
Molecular Formula C6H5BrOS
Molecular Weight 205.072
Flash Point 115.7±25.9 °C
Exact Mass 203.924438
PSA 45.31000
LogP 2.43
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.632

 Safety Information

HS Code 2934999090

 Synthetic Route

~70%

5-Bromo-3-methyl-2-thiophenecarbaldehyde Structure

5-Bromo-3-methy...

CAS#:38239-46-2

Literature: BRISTOL-MYERS SQUIBB COMPANY; ZHAO, Guohua; WASHBURN, William N.; MIGNONE, James Patent: WO2010/42674 A1, 2010 ; Location in patent: Page/Page column 55; 56 ; WO 2010/042674 A1

 Precursor & DownStream

Precursor  1

DownStream  1

 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-bromo-3-methyl-thiophene-2-carboxaldehyde
2-Thiophenecarboxaldehyde, 5-bromo-3-methyl-
5-BROMO-3-METHYL-2-THIOPHENECARBOXALDEHYDE
2-Thiophenecarboxaldehyde,5-bromo-3-methyl
5-bromo-3-methyl-thiophene-2-carbaldehyde
5-Bromo-3-methyl-2-thiophenecarbaldehyde
5-Brom-3-methylthiophen-2-carbaldehyd