Synonyms: 2-Thienyl bromide
CAS Number: 1003-09-4
Formula: C4H3BrS
Formula Weight: 163.04
Linear Formula: C4H3BrS
MDL No.: MFCD00005417
Purity: 0.98
Boiling Point: 149-151 C(lit.)
Density: 1.684 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.586(lit.)
Storage: 2-8C
Beilstein Registry Number: 104663
EC Number: 213-699-4
UNSPSC Code: 12352100
General description: 2-Bromothiophene undergoes metalation-alkylation reaction with various electrophiles to form various 5-alkylated 2-bromo products. It undergoes coupling with 4-bromo allyl phenyl ether to form allyl phenyl thiophene ether, which is a novel potential dielectric material for organic thin film transistors.
Application: 2-Bromothiophene has been used in electrochemical reduction of a number of mono- and dihalothiophenes at carbon cathodes in dimethylformamide containing tetramethylammonium perchlorate by cyclic voltammetry and controlled-potential electrolysis.
RIDADR: UN 2929 3(6.1) / PGII
WGK Germany: 3
Flash Point(F): 125.6 F
Flash Point(C): 52 C
R Codes: 15274
S Codes: 26-36/37/39-45
IOD Codes: T
Symbol: GHS02, GHS05, GHS06
Signal Word: Danger
Hazard Statements: H226-H300-H318
Precautionary statements: P264-P280-P301 + P310-P305 + P351 + P338