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2,5-Dibromothiophene

ALDRICH/108472 - 95%

Synonym: 2,5-dibromo-thiophene

CAS Number: 3141-27-3
Empirical Formula (Hill Notation): C4H2Br2S
Molecular Weight: 241.93
EC Number: 221-547-3
MDL Number: MFCD00005420
Linear Formula: C4H2Br2S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-108472-25G 25 g
 $63.30
1/EA		 Add To Favorites
45-108472-100G 100 g
 $146.00
1/EA		 Add To Favorites

 

assay 95%
bp 211 °C (lit.)
density 2.147 g/mL at 25 °C (lit.)
functional group bromo
InChI 1S/C4H2Br2S/c5-3-1-2-4(6)7-3/h1-2H
InChI key KBVDUUXRXJTAJC-UHFFFAOYSA-N
mp −6 °C (lit.)
Quality Level 100 
refractive index n20/D 1.629 (lit.)
SMILES string Brc1ccc(Br)s1
Application: 2,5-Dibromothiophene was used as starting reagent for the synthesis of α,α′-didecylquater-, -quinque- and -sexi-thiophenes. It was used in the preparation of soluble α,ω-diformyl-a-oligothiophenes.
General description: 2,5-Dibromothiophene polymerizes by debromination with magnesium catalyzed by nickel compounds to form poly(2,5- thienylene) .
Packaging: 25, 100 g in glass bottle
Purity 95%
bp 211 °C (lit.)
mp −6 °C (lit.)
Density 2.147 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.629 (lit.)
UNSPSC 12352100

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