Substance
ID:716756
Names and Identifiers
IUPAC name
3-bromothiophene
IUPAC Traditional name
3-bromothiophene
Synonyms
3-Thienyl bromide3-Bromothiophene3-溴噻吩
Registration numbers
Beilstein Number
CAS Number
EC Number
MDL Number
Properties
Product Information
Purity
97%
Safety Information
GHS Hazard statements
H300-H310-H330-H315-H319-H335-H227-H401-H411
TSCA Listed
是
UN Number
UN2810
GHS Pictograms
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Precautionary statements
P210-P301+P310-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501A
Packing Group
II
Risk Statements
23/24/25-36/37/38-51/53
European Hazard Symbols
Nature polluting (N)
Toxic (T)Hazard Class
6.1
Safety Statements
26-27-36/37-45-61
Physical Property
Flash Point
63°C(145°F)
Boiling Point
157-158°C
Refractive Index
1.5910
Density
1.722
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
• Intermediate for preparation of 3-substituted thiophenes by the Grignard route: Arkiv. Kemi., 13, 295 (1959). Similarly, used in the synthesis of poly(3-alkylthiophenes) as conducting polymers: J. Org. Chem., 58, 904 (1993). Conditions have been described for the formation of 3-lithiothiophene, previously considered to be stable only under cryogenic conditions. It has been found to be stable in hexane solution at ambient temperature: Tetrahedron Lett., 35, 3673 (1994). Subsequent reaction with electrophiles leads to a variety of 3-substituted thiophenes.