Skip to Content
Merck
CN

465208

2,3-Dichloropyrazine

95%

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

Empirical Formula (Hill Notation):
C4H2Cl2N2
CAS Number:
Molecular Weight:
148.98
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
225-460-1
MDL number:
Assay:
95%
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

InChI key

MLCNOCRGSBCAGH-UHFFFAOYSA-N

InChI

1S/C4H2Cl2N2/c5-3-4(6)8-2-1-7-3/h1-2H

SMILES string

Clc1nccnc1Cl

assay

95%

density

1.431 g/mL at 25 °C (lit.)

functional group

chloro

Application

Selective monosubstitution of this substrate provided an efficient synthesis of alloisines, potent cyclin-dependent kinases.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

215.6 °F - closed cup

flash_point_c

102 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

新产品
This item has

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

Steven R Kennedy et al.
Inorganic chemistry, 55(4), 1433-1445 (2016-01-27)
We demonstrate that protonation of a mixed valence molecule, generating a mixed valence mixed protonated (MVMP) state, results in a severe reduction in the electronic coupling intimately connected with electron transfer kinetics. This phenomenon is illustrated by synthesizing a mixed
Tetrahedron, 62, 9919-9919 (2006)

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