Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

732435

Sigma-Aldrich

4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole

≥99.0% (HPLC)

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C14H6Br2N2S3
CAS Number:
288071-87-4
Molecular Weight:
458.21
MDL number:
MFCD16619295
UNSPSC Code:
12352103
PubChem Substance ID:
329764729
NACRES:
NA.23

Quality Level

100

Assay

≥99.0% (HPLC)

form

solid

mp

245-247 °C

SMILES string

Brc1ccc(s1)-c2ccc(-c3ccc(Br)s3)c4nsnc24

InChI

1S/C14H6Br2N2S3/c15-11-5-3-9(19-11)7-1-2-8(10-4-6-12(16)20-10)14-13(7)17-21-18-14/h1-6H

InChI key

ZIIMIGRZSUYQGW-UHFFFAOYSA-N

Related Categories

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301,H318

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBM3955
SHBD4908V
71996LMV
71996LM
70196JM

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

2-(Tributylstannyl)thiophene 97%

Sigma-Aldrich

414492

2-(Tributylstannyl)thiophene

F8BT average Mn ≤25000

Sigma-Aldrich

698687

F8BT

Bryce McCarthy et al.
Scientific reports, 11(1), 1532-1532 (2021-01-17)
Colorectal cancer (CRC) treatment is currently hindered by micrometastatic relapse that cannot be removed completely during surgery and is often chemotherapy resistant. Targeted theranostic nanoparticles (NPs) that can produce heat for ablation and enable tumor visualization via their fluorescence offer

Articles

Development of Organic Semiconductors

Organic electronics promise renewable energy solutions surpassing silicon-based tech.

Development of Organic Semiconductors

Organic electronics promise renewable energy solutions surpassing silicon-based tech.

Development of Organic Semiconductors

Organic electronics promise renewable energy solutions surpassing silicon-based tech.

Development of Organic Semiconductors

Organic electronics promise renewable energy solutions surpassing silicon-based tech.

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