2-Chloro-6-methylpyridine-3-carboxylic acid , 98% , 30529-70-5

Synonym(s):
2-Chloro-6-methyl-3-pyridinecarboxylic acid;2-Chloro-6-methylnicotinic acid

CAS NO.：30529-70-5

Empirical Formula: C7H6ClNO2

Molecular Weight: 171.58

MDL number: MFCD00134165

EINECS: 250-229-7

PRODUCT Properties

• Melting point: 162-164 °C (lit.)
• Boiling point: 163 °C / 22mmHg
• Density: 1.3246 (rough estimate)
• refractive index: 1.5560 (estimate)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: soluble in Methanol
• form: Crystalline Powder
• pka: 2.28±0.28(Predicted)
• color: White to yellow to beige
• BRN: 473070
• InChI: InChI=1S/C7H6ClNO2/c1-4-2-3-5(7(10)11)6(8)9-4/h2-3H,1H3,(H,10,11)
• InChIKey: ACQXHCHKMFYDPM-UHFFFAOYSA-N
• SMILES: C1(Cl)=NC(C)=CC=C1C(O)=O
• CAS DataBase Reference: 30529-70-5(CAS DataBase Reference)

Description and Uses

2-Chloro-6-methylpyridine-3-carboxylic acid (2-Chloro-6-methylnicotinic acid) may be used in the synthesis of 6-methyl-2-thiophenoxynicotinic acid, required for the preparation of europium complex for staining the nucleolus of NIH 3T3, HeLa and HDF cells.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P280a-P304+P340-P405-P501a-P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
• target organs: Respiratory system
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 29333990
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Eye Irrit. 2; Skin Irrit. 2; STOT SE 3