Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

102520

Sigma-Aldrich

4-Amino-2,1,3-benzothiadiazole

98%

Synonym(s):

4-Aminopiazthiole

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

About This Item

Empirical Formula (Hill Notation):
C6H5N3S
CAS Number:
767-64-6
Molecular Weight:
151.19
EC Number:
212-186-2
MDL number:
MFCD00005810
UNSPSC Code:
12352100
PubChem Substance ID:
24846579
NACRES:
NA.22

Assay

98%

form

solid

mp

67-69 °C (lit.)

SMILES string

Nc1cccc2nsnc12

InChI

1S/C6H5N3S/c7-4-2-1-3-5-6(4)9-10-8-5/h1-3H,7H2

InChI key

DRLGIZIAMHIQHL-UHFFFAOYSA-N

General description

4-Amino-2,1,3-benzothiadiazole is a gold green to yellow brown powder. It undergoes palladium catalyzed C-N coupling with 2-(2′-bromo-9′,9′-diethylfluoren-7′-yl)-9,9-diethylfluorene to form novel fluorescent dyes[1]. 4-Amino-2,1,3-benzothiadiazole forms dicopper complexes[2].

Application

4-Amino-2,1,3-benzothiadiazole was used in a study to synthesize and evaluate the inhibitory activity of a series of substituted benzimidazoles and small benzothiadiazoles on rat liver methionine synthase[3]. It was used as potential levelers for Cu plating in submicrometer trenches[4].

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBF5637V
S11936
01002BE
08208JD
00723PC

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

Rapid galvanostatic determination on levelers for superfilling in Cu electroplating.
Tsai HC, et al.
Electrochemical and Solid-State Letters, 13(2), D7-D10 (2010)
Elizabeth C Banks et al.
The FEBS journal, 274(1), 287-299 (2007-01-16)
The cobalamin-dependent cytosolic enzyme, methionine synthase (EC.2.1.1.13), catalyzes the remethylation of homocysteine to methionine using 5-methyltetrahydrofolate as the methyl donor. The products of this remethylation--methionine and tetrahydrofolate--participate in the active methionine and folate pathways. Impaired methionine synthase activity has been
Rapid galvanostatic determination on levelers for superfilling in Cu electroplating.
Electrochemical and Solid-State Letters, 13(2), D7-D10 (2010)
[Comparative evaluation of the effectiveness of radioprotective agents judged from their protection of bone marrow and the gastrointestinal tract].
N N Piatovskaia et al.
Radiobiologiia, 22(2), 183-186 (1982-03-01)
Solution-processable organic fluorescent dyes for multicolor emission in organic light emitting diodes.
Pu YJ, et al.
Journal of Materials Chemistry, 18(35), 4183-4188 (2008)

Questions

Reviews

No rating value

Active Filters

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