Skip to Content
Merck
CN

938947

Sigma-Aldrich

4,6-Dichloropyrazolo[1,5-a]pyrazine

≥95%

Sign Into View Organizational & Contract Pricing

About This Item

Empirical Formula (Hill Notation):
C6H3Cl2N3
CAS Number:
Molecular Weight:
188.01
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

Assay

≥95%

form

powder or crystals

color

white to yellow

storage temp.

2-8°C

SMILES string

ClC1=CN2N=CC=C2C(Cl)=N1

InChI

InChI=1S/C6H3Cl2N3/c7-5-3-11-4(1-2-9-11)6(8)10-5/h1-3H

InChI key

ZSMFWODFQGCAKW-UHFFFAOYSA-N

Related Categories

General description

4,6-dichloropyrazolo[1,5-a]pyrazine is a halogenated heterocyclic building block useful in the synthesis of multiple pharmaceuticals and other valuable chemicals.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

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