2,3,5-Trichloropyridine

Basic Information

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CAS Number

16063-70-0

Molecular Formula

C5H2Cl3N

Molecular Weight

182.44 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

46.0 to 49.0 deg-C

Boiling Point

220°C

Density

1.5390

Water Solubility

Slightly soluble in water.

Refractive Index

1.572

SMILES

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C1=C(C=NC(=C1Cl)Cl)Cl

InChI

InChI=1S/C5H2Cl3N/c6-3-1-4(7)5(8)9-2-3/h1-2H

InChIKey

CNLIIAKAAMFCJG-UHFFFAOYSA-N

LogP

3.0418000000000003

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

98.2

Safety Information

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GHS Hazard Pictograms

H301

H317

H318

H402

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

H318 Causes serious eye damage
Serious eye damage/eye irritation

H402 Harmful to aquatic life
Hazardous to the aquatic environment, acute hazard

Synonyms & References

English

2,3,5-Trichloro-pyridine
PB48080
CS-W001198
EU-0067746
P20057
2, 3, 5-trichloropyridine
BCP21114
SR-01000396486-1
AKOS000120311
AC-8281
AM62369
SCHEMBL550269
DTXSID40166952
516063-70-0
AF-834/25001439
FG-0503
HMS1608M01
NS00009959
16063-70-0
2,3,5-TRICHLOROPYRIDINE
Q-101461
HY-W001198
T1479
MFCD00043007
FT-0602838
BRN 0119384
J-506895
2,3,6-Trichloro-pyridine
A810156
SR-01000396486
Pyridine, 2,3,5-trichloro-

MDL Number

MFCD00043007

Customs Code

2933399090

FAQ

What is 2,3,5-Trichloropyridine (CAS: 16063-70-0)?

2,3,5-Trichloropyridine (CAS: 16063-70-0) is a chlorinated heterocyclic compound with the chemical formula C5H3Cl3N. It is a yellow solid characterized by its aromatic ring structure and three chlorine atoms attached to the 2, 3, and 5 positions. This compound is known for its stability and reactivity in chemical reactions, making it a valuable intermediate in various industrial processes.

What are the main uses of 2,3,5-Trichloropyridine (CAS: 16063-70-0)?

2,3,5-Trichloropyridine (CAS: 16063-70-0) is primarily used as an intermediate in pharmaceuticals, agrochemicals, and organic synthesis. It finds applications in the production of pesticides, dyes, and other chlorinated compounds. Additionally, it is utilized in research for developing new materials and in the food industry as a precursor for certain flavoring agents and preservatives.

Is 2,3,5-Trichloropyridine (CAS: 16063-70-0) safe?

2,3,5-Trichloropyridine (CAS: 16063-70-0) is classified as a hazardous substance due to its potential toxicity. Inhalation or ingestion may cause health risks, and it requires proper handling with protective equipment. Safety standards emphasize avoiding direct contact, ensuring adequate ventilation, and following OSHA guidelines. Always adhere to safety protocols when working with this compound to minimize exposure.

How should 2,3,5-Trichloropyridine (CAS: 16063-70-0) be stored?

2,3,5-Trichloropyridine (CAS: 16063-70-0) should be stored in a cool, dry, and well-ventilated area, away from light and moisture. Keep it in a sealed, airtight container to prevent contamination and degradation. Maintain storage temperature below 25°C and ensure humidity levels are low. Handle with care to avoid exposure to air and light, which can affect its stability and purity.