5-Chloro-6-methoxynicotinic acid

Basic Information

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CAS Number

884494-85-3

Molecular Formula

C7H6ClNO3

Molecular Weight

187.58 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

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

Basic Physical Properties

Physical State

Solid

SMILES

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COC1=C(C=C(C=N1)C(=O)O)Cl

InChI

InChI=1S/C7H6ClNO3/c1-12-6-5(8)2-4(3-9-6)7(10)11/h2-3H,1H3,(H,10,11)

InChIKey

FUBFUAARMGZWPE-UHFFFAOYSA-N

LogP

1.4418

Topological Polar Surface Area

59.42 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

176

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

5-Chloro-6-methoxynicotinic acid
3-Chloro-5-carboxy-2-methoxypyridine
5-Chloro-6-methoxypyridine-3-carboxylic acid
5-Choro-6-methoxynicotinic acid
5-chloro-6-methoxypyridine-3-carboxylic acid
5-Chloro-6-methoxy-3-pyridinecarboxylic acid (ACI)
SCHEMBL1425009
STK658512
CS-0109792
AKOS000141250
5-chloro-6-methoxy-nicotinic acid
DB-007021
EN300-203387
SY198047
884494-85-3
5-Chloro-6-methoxynicotinicacid
TS-02639
MFCD04972405
BBL030314
CL0216
AB20982
5-CHLORO-6-METHOXYNICOTINIC ACID
AC-23317
5-CHORO-6-METHOXYNICOTINICACID
DTXSID70588466

MDL Number

MFCD04972405

FAQ

What are the physical and chemical properties of 5-Chloro-6-methoxynicotinic acid (CAS: 884494-85-3)?

5-Chloro-6-methoxynicotinic acid is a white crystalline solid. Its molecular weight is approximately 223.65 g/mol. It is slightly soluble in water and soluble in ethanol. This compound is known for its high reactivity towards nucleophiles and its ability to undergo various substitution reactions.

How is 5-Chloro-6-methoxynicotinic acid (CAS: 884494-85-3) typically synthesized?

5-Chloro-6-methoxynicotinic acid is typically synthesized through the methylation of nicotinic acid followed by chlorination. Commonly, nicotinic acid is treated with methyl iodide in the presence of a base like sodium hydroxide to form the methoxy derivative, which is then chlorinated using thionyl chloride. The overall yield is around 75-85%.

What industries use 5-Chloro-6-methoxynicotinic acid (CAS: 884494-85-3)?

5-Chloro-6-methoxynicotinic acid is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It is also utilized in the chemical industry for the production of various organic compounds and in research for developing new materials, such as sensors and semiconductors.

What precautions should be taken when handling 5-Chloro-6-methoxynicotinic acid (CAS: 884494-85-3)?

When handling 5-Chloro-6-methoxynicotinic acid, proper personal protective equipment (PPE) such as gloves and goggles should be worn. It should be stored in a cool, dry place away from direct sunlight. In case of spillage, the area should be cleaned with water and appropriate safety disposal methods should be followed. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.