3,5-Dichloro-2(1H)-pyridinone

Basic Information

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CAS Number

5437-33-2

Molecular Formula

C5H3Cl2NO

Molecular Weight

163.99 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

178.0 to 182.0 deg-C

Boiling Point

275.9ºC at 760mmHg

Flash Point

120.7ºC

Refractive Index

1.5680 (estimate)

SMILES

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

InChI

InChI=1S/C5H3Cl2NO/c6-3-1-4(7)5(9)8-2-3/h1-2H,(H,8,9)

InChIKey

ZICOPWJJZSJEDL-UHFFFAOYSA-N

LogP

2.094

Topological Polar Surface Area

33.120000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

207

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

AKOS016011189
SMR000528164
CCG-49253
AC-907/25000253
MLS000737793
2(1H)-Pyridone, 3,5-dichloro-
NSC16021
2(1H)-Pyridinone,5-dichloro-
MFCD00015401
AB03534
3,5-dichloro-1,2-dihydropyridin-2-one
Maybridge1_000056
D3312
SR-01000638721-1
SCHEMBL232870
AKOS000267469
3,5-Dichloro-2-pyridinol
2(1H)-Pyridinone, 3,5-dichloro-
3,5-dichloropyridin-2(1H)-one
NSC-16021
2-Pyridinol, 3,5-dichloro-
2-Hydroxy-3,5-dichloropyridine
S7XC36D6EE
3,5-Dichloro-2-pyridone
CHEBI:194759
NSC 16021
3,5-Dichloro-2-hydroxypyridine
EINECS 226-609-3
InChI=1/C5H3Cl2NO/c6-3-1-4(7)5(9)8-2-3/h1-2H,(H,8,9
3,5-dichloropyridin-2-ol
CHEMBL4296976

MDL Number

MFCD00126915

Customs Code

2933399090

FAQ

What is 3,5-Dichloro-2(1H)-pyridinone (CAS: 5437-33-2)?

3,5-Dichloro-2(1H)-pyridinone is a compound with the CAS number 5437-33-2. It is an organic compound with the chemical formula C6H3Cl2N2O. This compound is characterized by its yellow to orange crystals and a pungent odor. It is used in pharmaceutical applications and as a precursor in chemical synthesis.

What are the main uses of 3,5-Dichloro-2(1H)-pyridinone (CAS: 5437-33-2)?

3,5-Dichloro-2(1H)-pyridinone is primarily used as an intermediate in the synthesis of other organic compounds, particularly in pharmaceuticals. It is also used in the production of certain dyes and pigments. Additionally, it can be utilized as a reagent in organic chemistry research.

Is 3,5-Dichloro-2(1H)-pyridinone (CAS: 5437-33-2) safe?

3,5-Dichloro-2(1H)-pyridinone is generally considered safe when handled with proper precautions. It is important to avoid skin contact and inhalation. Eye protection and gloves are recommended when working with this compound. It should be stored in a cool, dry place away from direct sunlight and heat sources.

How should 3,5-Dichloro-2(1H)-pyridinone (CAS: 5437-33-2) be stored?

3,5-Dichloro-2(1H)-pyridinone should be stored in a cool, dry place away from direct sunlight and heat sources. Keep it in a tightly sealed container to prevent moisture and contamination. Store it in a well-ventilated area and avoid contact with incompatible materials such as reducing agents and oxidizers.