340219

5,6-Dichloropyridine-3-carboxylic acid

96%

• Synonym(s): 5,6-Dichloronicotinic acid, 5,6-Dichloropyridine-3-carboxylic acid
• Empirical Formula (Hill Notation): C₆H₃Cl₂NO₂
• CAS Number: 41667-95-2
• Molecular Weight: 192.00
• Beilstein: 383740
• MDL number: MFCD00075181
• UNSPSC Code: 12352100
• PubChem Substance ID: 24860785
• NACRES: NA.22

Properties

• Assay: 96%
• mp: 164-168 °C (lit.)
• SMILES string: OC(=O)c1cnc(Cl)c(Cl)c1
• InChI: 1S/C6H3Cl2NO2/c7-4-1-3(6(10)11)2-9-5(4)8/h1-2H,(H,10,11)
• InChI key: RNRLTTNKVLFZJS-UHFFFAOYSA-N

Description

General description

5,6-Dichloropyridine-3-carboxylic acid is a dihalonicotinic acid.

Application

5,6-Dichloropyridine-3-carboxylic acid (5,6-Dichloronicotinic acid) was used in the preparation of 5-chloro-6-iodonicotinic acid by iodine displacement.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Precautionary Statements: P301 + P312 + P330
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves