2-Chloro-5-(chloromethyl)pyridine

Basic Information

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CAS Number

70258-18-3

Molecular Formula

C6H5Cl2N

Molecular Weight

162.02 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

37-42 °C

Boiling Point

267.08°C (rough estimate)

Density

1.4411 (rough estimate)

Water Solubility

Insoluble in water.

Refractive Index

1.6000 (estimate)

SMILES

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C1=CC(=NC=C1CCl)Cl

InChI

InChI=1S/C6H5Cl2N/c7-3-5-1-2-6(8)9-4-5/h1-2,4H,3H2

InChIKey

SKCNYHLTRZIINA-UHFFFAOYSA-N

LogP

2.4738000000000007

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

87.1

Safety Information

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GHS Hazard Pictograms

H302

H314

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

Hazard Class

Class 8 Class 8

Synonyms & References

English

AS-10766
AM81289
2-chloro-5-(chloromethyl) pyridine
2-Chloro-5-chloromethyl-pyridine
A23964
Pyridine, 2-chloro-5-(chloromethyl)-
CS-W016127
6-chloro-3-(chloromethyl)pyridine
SCHEMBL17799
AB03513
2-chloro-5-chloromethypyridine
6-chloro-3-chloromethylpyridine
2-Chloro-5-(chloromethyl)pyridine
2-chloro-5-pyridylmethylchloride
EN300-26806
2-chloro-5-(chloromethyl)-pyridine
2-chloro-5-chloromethyl pyridine
6-chloro-3-chloromethyl pyridine
NS00077821
FT-0611802
AN-717/25052001
MFCD00125366
W-204147
2-Chloro-5-(chloromethyl)pyridine, 97%
DTXSID50220498
2-chloro-pyrid-5-ylmethyl chloride
D77784
2-chloro-5-pyridylmethyl chloride
BCP22152
C1628
2chloro-5-(chloromethyl)-pyridine

MDL Number

MFCD00125366

Customs Code

2933399010

FAQ

What is 2-Chloro-5-(chloromethyl)pyridine (CAS: 70258-18-3)?

2-Chloro-5-(chloromethyl)pyridine (CAS: 70258-18-3) is an organic compound containing a pyridine ring substituted with chlorine atoms at positions 2 and 5, and a chloromethyl group at position 5. It is a yellow liquid with a characteristic aromatic odor, and it is commonly used as an intermediate in the synthesis of various pharmaceutical and chemical products.

What are the main uses of 2-Chloro-5-(chloromethyl)pyridine (CAS: 70258-18-3)?

2-Chloro-5-(chloromethyl)pyridine (CAS: 70258-18-3) is primarily used in pharmaceutical research as a building block for the development of drugs. It also finds applications in the synthesis of agrochemicals, dyes, and other organic compounds. Its reactivity and functional group versatility make it a valuable intermediate in chemical manufacturing processes.

Is 2-Chloro-5-(chloromethyl)pyridine (CAS: 70258-18-3) safe?

2-Chloro-5-(chloromethyl)pyridine (CAS: 70258-18-3) is considered hazardous and should be handled with care. It may cause irritation to the skin, eyes, and respiratory system. Safety data sheets recommend using appropriate personal protective equipment (PPE) and ensuring proper ventilation. It is not classified as safe for direct human exposure and must be stored and used in accordance with chemical safety standards.

How should 2-Chloro-5-(chloromethyl)pyridine (CAS: 70258-18-3) be stored?

2-Chloro-5-(chloromethyl)pyridine (CAS: 70258-18-3) should be stored in a cool, dry, and well-ventilated area, away from light. It is typically kept in a sealed, airtight container to prevent moisture and contamination. Due to its reactivity, it should be stored at room temperature (15-25°C) and kept out of reach of children and unauthorized personnel.