Skip to Content
Merck
All Photos(1)

Key Documents

8.01272

Sigma-Aldrich

2-Aminothiazole

for synthesis

Synonym(s):

2-Aminothiazole, 2-Thiazolylamine

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

About This Item

Empirical Formula (Hill Notation):
C3H4N2S
CAS Number:
96-50-4
Molecular Weight:
100.14
MDL number:
MFCD00005325
UNSPSC Code:
12352116
EC Index Number:
202-511-6
NACRES:
NA.22

vapor pressure

<1 hPa ( 20 °C)

Quality Level

200

Assay

≥98.0% (GC)

form

powder

autoignition temp.

600 °C

potency

480 mg/kg LD50, oral (Rat)

pH

9.6 (20 °C, 100 g/L in H2O)

bp

117 °C/20 hPa

mp

86-91 °C

solubility

100 g/L

bulk density

600 kg/m3

storage temp.

2-30°C

InChI

1S/C3H4N2S/c4-3-5-1-2-6-3/h1-2H,(H2,4,5)

InChI key

RAIPHJJURHTUIC-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 86 °C
Melting range (upper value): ≤ 91 °C
Identity (IR): passes test
Chloride (Cl): ≤ 0.50 %

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

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