4,6-Dichloro-2-methylpyrimidine

Basic Information

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CAS Number

1780-26-3

Molecular Formula

C5H4Cl2N2

Molecular Weight

163.01 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

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

44.0 to 48.0 deg-C

Boiling Point

210.8 oCat 760 mmHg

Density

1.4040

Refractive Index

1.551

SMILES

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CC1=NC(=CC(=N1)Cl)Cl

InChI

InChI=1S/C5H4Cl2N2/c1-3-8-4(6)2-5(7)9-3/h2H,1H3

InChIKey

FIMUTBLUWQGTIJ-UHFFFAOYSA-N

LogP

2.0918200000000002

Topological Polar Surface Area

25.78 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

Safety Information

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GHS Hazard Pictograms

H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 9 Class 9

Synonyms & References

English

CS-D1717
MS-1554
EN300-59877
4,6-Dichloro-2-methyl-pyrimidine
MFCD00090472
DTXSID80284149
AKOS002337366
Z916979388
4,6-Dichloro-2-methylpyrimidine
1780-26-3
J-011352
4UM8PK8RCC
F0001-0649
UNII-4UM8PK8RCC
AC-5731
FIMUTBLUWQGTIJ-UHFFFAOYSA-N
Pyrimidine, 4,6-dichloro-2-methyl-
2-methyl-4,6-dichloro-pyrimidine
NSC35923
AM20090054
Pyrimidine, 4,6-dichloro-2-methyl-; 4,6-Dichloro-2-methylpyrimidine; 2-Methyl-4,6-dichloropyrimidine; NSC 35923
2-Methyl-4,6-dichloropyrimidine;Pyrimidine, 4,6-dichloro-2-methyl-;4,6-Dichloro-2-methyl-pyrimidine
4,6 dichloro-2-methyl pyrimidine
NS00121322
NSC 35923
NSC-35923
2-METHYL-4,6-DICHLOROPYRIMIDINE
BCP30663
D3558
A3952
FT-0601163

MDL Number

MFCD00090472

Customs Code

2933599090

FAQ

What is 4,6-Dichloro-2-methylpyrimidine (CAS: 1780-26-3)?

4,6-Dichloro-2-methylpyrimidine (CAS: 1780-26-3) is an organic compound with the chemical formula C5H5Cl2N2. It appears as a white crystalline solid and is known for its aromatic pyrimidine ring structure. This compound is commonly used as a building block in organic synthesis and has applications in pharmaceutical and agrochemical research due to its reactivity and functional group versatility.

What are the main uses of 4,6-Dichloro-2-methylpyrimidine (CAS: 1780-26-3)?

4,6-Dichloro-2-methylpyrimidine (CAS: 1780-26-3) is primarily utilized in pharmaceutical development as a precursor for nucleoside analogs and antiviral agents. It also finds application in agrochemicals for pesticide synthesis and in industrial chemical processes. Researchers use it to create derivatives with tailored properties for drug discovery and material science, leveraging its structural adaptability and reactivity.

Is 4,6-Dichloro-2-methylpyrimidine (CAS: 1780-26-3) safe?

4,6-Dichloro-2-methylpyrimidine (CAS: 1780-26-3) is generally considered safe when handled properly, but it requires caution due to potential toxicity. Inhalation or ingestion may cause adverse effects, so protective measures like gloves, goggles, and ventilation are essential. Safety standards recommend following OSHA guidelines and avoiding prolonged exposure. It is classified as a hazardous substance under certain regulatory frameworks.

How should 4,6-Dichloro-2-methylpyrimidine (CAS: 1780-26-3) be stored?

4,6-Dichloro-2-methylpyrimidine (CAS: 1780-26-3) should be stored in a cool, dry place at temperatures below 25°C, away from light. Keep it in a sealed, airtight container to prevent moisture exposure and maintain stability. Avoid contact with strong oxidizers or incompatible materials. Store in a well-ventilated area and ensure proper labeling to comply with chemical safety protocols.