2-Acetyl-5-bromothiophene
Names
[ CAS No. ]:
5370-25-2
[ Name ]:
2-Acetyl-5-bromothiophene
[Synonym ]:
2-Acetyl-5-bromo thiophene
Ketone, 5-bromo-2-thienyl methyl
1-(5-Bromo-2-thienyl)ethanone
Ethanone, 1-(5-bromo-2-thienyl)-
MFCD00014528
1-(5-bromothiophen-2-yl)ethanone
2-Acetyl-5-bromothiophene
1-(5-bromothien-2-yl)ethanone
5-Bromo-2-acetylthiophene
Ethanone, 1- (5-bromo-2-thienyl)-
EINECS 226-363-7
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
252.8±0.0 °C at 760 mmHg
[ Melting Point ]:
94-96 °C(lit.)
[ Molecular Formula ]:
C6H5BrOS
[ Molecular Weight ]:
205.072
[ Flash Point ]:
123.3±23.2 °C
[ Exact Mass ]:
203.924438
[ PSA ]:
45.31000
[ LogP ]:
2.24
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.584
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R20/21/22;R36/37/38
[ Safety Phrases ]:
S36/37/39-S26-S22
[ RIDADR ]:
UN2811
[ WGK Germany ]:
3
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%
Articles
Eur. J. Med. Chem. 45 , 5217-24, (2010)
The reaction of Horner-Emmons reactant carbanions with 2-acetyl-5-methyl furan 1 and 2-acetyl-5-bromothiophene 9 resulted in phosphorus-containing fused bicyclic 5,5-membered and 5,6-membered systems ...
SYNTHESIS OF NOVEL BITHIOPHENE-SUBSTITUTED HETEROCYCLES BEARING CARBONITRILE GROUPS.Synth. Commun. 41(3) , 319-330, (2011)
Symmetrical and unsymmetrical bithiophene-substituted heterocycles bearing carbonitriles including imidazo[1,2-a]pyridine, benzimidazole, and pyridine derivatives have been synthesized via different s...