Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

632813

Sigma-Aldrich

3-Aminothiophene-2-carboxamide

97%

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

About This Item

Empirical Formula (Hill Notation):
C5H6N2OS
CAS Number:
147123-47-5
Molecular Weight:
142.18
MDL number:
MFCD00052593
UNSPSC Code:
12352100
PubChem Substance ID:
24882516
NACRES:
NA.22

Quality Level

100

assay

97%

form

solid

mp

120-124 °C (lit.)

SMILES string

NC(=O)c1sccc1N

InChI

1S/C5H6N2OS/c6-3-1-2-9-4(3)5(7)8/h1-2H,6H2,(H2,7,8)

InChI key

BKDZTJNNXCNSCK-UHFFFAOYSA-N

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Sens. 1

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP1418
06928PH
U22644
05019LH
05119LH

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

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