2-Bromo-5-benzoylthiophene

Modify Date: 2024-01-02 23:07:16

2-Bromo-5-benzoylthiophene Structure
2-Bromo-5-benzoylthiophene structure
Common Name 2-Bromo-5-benzoylthiophene
CAS Number 31161-46-3 Molecular Weight 267.142
Density 1.5±0.1 g/cm3 Boiling Point 361.7±27.0 °C at 760 mmHg
Molecular Formula C11H7BrOS Melting Point 72-74ºC
MSDS N/A Flash Point 172.6±23.7 °C

 Names

Name (5-bromothiophen-2-yl)-phenylmethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 361.7±27.0 °C at 760 mmHg
Melting Point 72-74ºC
Molecular Formula C11H7BrOS
Molecular Weight 267.142
Flash Point 172.6±23.7 °C
Exact Mass 265.940094
PSA 45.31000
LogP 3.84
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.636
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
Safety Phrases S36/37-S60-S61-S36-S26-S16
RIDADR UN 3077 9/PG 3
WGK Germany 3
HS Code 2934999090

 Synthetic Route

~98%

2-Bromo-5-benzoylthiophene Structure

2-Bromo-5-benzo...

CAS#:31161-46-3

Literature: NORTHWESTERN UNIVERSITY Patent: WO2007/50049 A1, 2007 ; Location in patent: Page/Page column 27-29 ;

~85%

2-Bromo-5-benzoylthiophene Structure

2-Bromo-5-benzo...

CAS#:31161-46-3

Literature: Korolev; Bumagin Russian Chemical Bulletin, 2004 , vol. 53, # 2 p. 364 - 369

~%

2-Bromo-5-benzoylthiophene Structure

2-Bromo-5-benzo...

CAS#:31161-46-3

Literature: Journal of the American Chemical Society, , vol. 59, p. 2699,2700

 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-2-thienyl phenyl ketone
2-benzoyl-5-bromothiophene
Methanone, (5-bromo-2-thienyl)phenyl-
(5-Brom-[2]thienyl)-phenyl-keton
(5-Bromthiophen-2-yl)(phenyl)methanon
(5-Bromo-2-thienyl)(phenyl)methanone
(5-bromothiophen-2-yl)(phenyl)methanone
(5-bromo-[2]thienyl)-phenyl ketone
MFCD03086026
5-benzoyl-2-bromothiophene
2-Bromo-5-benzoylthiophene
(5-bromothien-2-yl)(phenyl)methanone