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515485

Sigma-Aldrich

2-Bromo-5-methylthiophene

95%

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About This Item

Empirical Formula (Hill Notation):
C5H5BrS
CAS Number:
765-58-2
Molecular Weight:
177.06
EC Number:
212-151-1
MDL number:
MFCD00130103
UNSPSC Code:
12352100
PubChem Substance ID:
24873823
NACRES:
NA.22

assay

95%

contains

0.1% copper chips as stabilizer
0.4% powdered NaHCO3 as stabilizer

refractive index

n20/D 1.569 (lit.)

bp

65 °C/15 mmHg (lit.)

density

1.552 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Cc1ccc(Br)s1

InChI

1S/C5H5BrS/c1-4-2-3-5(6)7-4/h2-3H,1H3

InChI key

ACDLOOGOFKSUPO-UHFFFAOYSA-N

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

172.9 °F - closed cup

flash_point_c

78.3 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
BCBZ1958
BCBV8346
BCBM6402V
BCBK9696V
BCBG9584V

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Ligand-less palladium-catalyzed direct 5-arylation of thiophenes at low catalyst loadings.
Roger J, et al.
Green Chemistry, 11(3), 425-432 (2009)

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