Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

515485

Sigma-Aldrich

2-Bromo-5-methylthiophene

95%

Sign Into View Organizational & Contract Pricing
All Photos(1)

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 Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

172.9 °F - closed cup

Flash Point(C)

78.3 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service