2-Bromothiophene

ALDRICH/124168 - 98%

Synonym: 2-Thienyl bromide

CAS Number: 1003-09-4
Empirical Formula (Hill Notation): C₄H₃BrS
Molecular Weight: 163.04
EC Number: 213-699-4
MDL Number: MFCD00005417
Linear Formula: C₄H₃BrS
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-124168-10G	10 g	$42.90 1/EAAdd To Favorites		Add To Favorites
45-124168-50G	50 g	$74.70 1/EAAdd To Favorites		Add To Favorites
45-124168-250G	250 g	$116.00 1/EAAdd To Favorites		Add To Favorites

assay	98%
bp	149-151 °C (lit.)
density	1.684 g/mL at 25 °C (lit.)
form	liquid
functional group	bromo
InChI	1S/C4H3BrS/c5-4-2-1-3-6-4/h1-3H
InChI key	TUCRZHGAIRVWTI-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.586 (lit.)
SMILES string	Brc1cccs1
storage temp.	2-8°C

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.
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.
Packaging:	10, 50, 250 g in glass bottle

Symbol	GHS02,GHS05,GHS06
Signal word	Danger
Hazard statements	H226 - H300 - H318
Precautionary statements	P210 - P280 - P301 + P310 + P330 - P305 + P351 + P338 + P310
Hazard Codes	T
Risk Statements	10-25-41
Safety Statements	26-36/37/39-45
RIDADR	UN 2929 3(6.1) / PGII
WGK Germany	WGK 3
Flash Point(F)	125.6 °F - closed cup
Flash Point(C)	52 °C - closed cup