3-Bromothiophene
Names
[ CAS No. ]:
872-31-1
[ Name ]:
3-Bromothiophene
[Synonym ]:
Thiophene,3-bromo
EINECS 212-821-3
3-thienylBr
3-bromo-thiophene
MFCD00005417
thien-3-yl bromide
3-thienyl bromide
3-bromonithiophene
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
158.4±13.0 °C at 760 mmHg
[ Melting Point ]:
-10ºC
[ Molecular Formula ]:
C4H3BrS
[ Molecular Weight ]:
163.036
[ Flash Point ]:
56.7±0.0 °C
[ Exact Mass ]:
161.913879
[ PSA ]:
28.24000
[ LogP ]:
2.62
[ Vapour Pressure ]:
3.4±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.595
[ Storage condition ]:
0-6°C
[ Water Solubility ]:
IMMISCIBLE
MSDS
Safety Information
[ Symbol ]:
GHS02, GHS06, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H226-H301-H310 + H330-H317-H319-H335-H411
[ Precautionary Statements ]:
P260-P273-P280-P284-P301 + P310-P302 + P350
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
N:Dangerous for the environment
[ Risk Phrases ]:
R10;R23/24/25;R36/37/38;R51/53
[ Safety Phrases ]:
S26-S36/37/39-S45-S61-S38-S28A-S16-S24/25-S23
[ RIDADR ]:
UN 2929 6.1/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
II
[ Hazard Class ]:
6.1
[ HS Code ]:
29349990
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
Org. Lett. 9 , 2553, (2007)
Oxidation of N-aromatic methanesulfonamides with iodobenzene diacetate in the presence of substituted thiophene promotes interesting coupling reactions in moderate to good yields.
Tetrahedron 63 , 4625, (2007)
A convenient synthesis of 3-alkylthiophenes. Pham CV, et al.
Synth. Commun. 16(6) , 689-696, (1986)