2,5-Dichloropyrimidine

Basic Information

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CAS Number

22536-67-0

Molecular Formula

C4H2Cl2N2

Molecular Weight

148.98 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

48-55 °C

Boiling Point

190°C

Water Solubility

Slightly soluble in water.

SMILES

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C1=C(C=NC(=N1)Cl)Cl

InChI

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

InChIKey

CEJAHXLRNZJPQH-UHFFFAOYSA-N

LogP

1.7833999999999999

Topological Polar Surface Area

25.78 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

70.4

Safety Information

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GHS Hazard Pictograms

H302

H318

H400

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H318 Causes serious eye damage
Serious eye damage/eye irritation

H400 Very toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Hazard Class

Class 9 Class 9

Synonyms & References

English

PB33909
A4829
BCP05864
F0001-0794
PYRIMIDINE, 2,5-DICHLORO-
CS-M2651
D4045
SY005016
AC-6945
2,5-Dichloropyrimidine, 97%
DTXSID50343575
EN300-86285
22536-67-0
MFCD00673131
AM20090225
AC-23093
2,5-dichloro-pyrimidine
FT-0603695
SCHEMBL149636
W-201942
PS-3959
2,5-Dichloropyrimidine
Z1198154633
AKOS005174627
Pyrimidine, 2,5-dichloro-
2,4-DIFLUORO-3-METHOXYBENZYL ALCOHOL
2,5-chloropyrimidine
2,5-Dichlor-pyrimidin
dichloropyrimidine
Pyrimidine,2,5-dichloro
2,5-Dichloro-1,3-diazine

MDL Number

MFCD00673131

Customs Code

2933599090

FAQ

What is 2,5-Dichloropyrimidine (CAS: 22536-67-0)?

2,5-Dichloropyrimidine is a chemical compound with the formula C4H2Cl2N2. It is a yellow crystalline solid with a characteristic odor. This compound is used in research, pharmaceuticals, and as a building block in the synthesis of other chemicals.

What are the main uses of 2,5-Dichloropyrimidine (CAS: 22536-67-0)?

2,5-Dichloropyrimidine is primarily used in pharmaceutical research as a precursor for the synthesis of antibiotic and antifungal agents. It is also used in the production of herbicides and as an intermediate in the synthesis of various organic compounds.

Is 2,5-Dichloropyrimidine (CAS: 22536-67-0) safe?

2,5-Dichloropyrimidine is classified as a hazardous chemical and requires proper handling. It is recommended to use appropriate personal protective equipment (PPE) such as gloves and goggles. It is flammable and may react violently with strong oxidizers. Storage should be in a well-ventilated area away from heat and sparks.

How should 2,5-Dichloropyrimidine (CAS: 22536-67-0) be stored?

2,5-Dichloropyrimidine should be stored in a cool, dry, and well-ventilated area. It should be kept away from direct sunlight, heat sources, and open flames. The storage container should be made of inert materials and tightly sealed to prevent contamination and loss of the compound. The storage area should be clearly labeled with the appropriate hazard symbols and safety information.