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5-Chloro-2-methylisonicotinic acid

CAS 1060810-03-8Formula C7H6ClNO2MW 171.58PubChem 57346520

5-Chloro-2-methylisonicotinic acid is a chlorinated pyridine derivative featuring a carboxylic acid group, commonly employed as a heterocyclic building block in organic synthesis for research purposes.

Loading RDKit molecule structure...
InChIKey: GARAUIFEOTVPAO-UHFFFAOYSA-NC7H6ClNO2 | MW 171.58

Chemical Identity

Molecular Formula

C7H6ClNO2

Molecular Weight

171.58 g/mol

Exact Mass

171.008706

PubChem CID

57346520

IUPAC Name

5-chloro-2-methylpyridine-4-carboxylic acid

SMILES String

Cc1cc(C(=O)O)c(Cl)cn1

Names & Synonyms

5-Chloro-2-methyl-isonicotinic acid5-Chloro-2-methylisonicotinicacid5-chloro-2-methyl-pyridine-4-carboxylic acidC71246F320979
External Identifiers
MFCD13189303SCHEMBL14023609SCHEMBL30100715DTXSID50721192KSB81003AKOS016011894AB68149DS-7010SY105774DB-358868CS-0187132EN300-171173

Catalog Overview

5-Chloro-2-methylisonicotinic acid, with CAS 1060810-03-8 and molecular formula C7H6ClNO2, is a pyridine-based carboxylic acid. It features a chlorine atom and a methyl group substituted on the pyridine ring, alongside a carboxylic acid functionality. This compound is primarily utilized in research and development as a versatile heterocyclic building block, enabling the synthesis of more complex organic molecules and pharmaceutical intermediates. Its distinct structural features make it valuable for introducing specific functionalities into target compounds.

Use Context

  • Research chemical sourcing
  • Custom synthesis and catalog availability review
  • COA, SDS, pricing, and fulfillment workflow

Physical Data

Estimated

Estimated / predicted physical property values for catalog reference.

Appearance

White to off-white solid

Physical State

Solid

Melting Point

170.0 °C

Boiling Point

283.0 °C

Density

1.41 g/cm³

Water Solubility

Slightly soluble

Flash Point

140.6 °C

Applications / Classifications

Research intermediateCustom synthesis building block

Biological Target Reference

No verified biological target assignment. This compound is listed primarily as a research or synthetic intermediate.

Preliminary Safety-Style Reference

Preliminary

Preliminary safety-style information for reference only. Not a supplier SDS.

Handling and Storage
  • Handle 5-Chloro-2-methylisonicotinic acid in a well-ventilated area or fume hood. Wear appropriate personal protective equipment, including gloves, eye protection, and a lab coat. Avoid inhalation, ingestion, and skin contact. Refer to the Safety Data Sheet (SDS) for detailed safety information and emergency procedures. Store in a cool, dry place, away from incompatible materials.

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