Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

759899

Sigma-Aldrich

6-Chloro-1,2,4-triazolo[4,3-a]pyrazine

95%

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

About This Item

Empirical Formula (Hill Notation):
C5H3ClN4
Molecular Weight:
154.56
MDL number:
MFCD11043990
UNSPSC Code:
12352100
PubChem Substance ID:
329766821
NACRES:
NA.22

Assay

95%

form

solid

mp

195-205 °C

functional group

chloro

SMILES string

Clc1cn2cnnc2cn1

InChI

1S/C5H3ClN4/c6-4-2-10-3-8-9-5(10)1-7-4/h1-3H

InChI key

AEYXOXKPWJKVTB-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

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
MKBL3040

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