2-(2-Chlorophenyl)nicotinic acid CAS 1226215-53-7
| CAS No. | 1226215-53-7 |
| Molecular Formula | C12H8ClNO2 |
| Molecular Weight | 233.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-Chlorophenyl)nicotinic acid.
CATO supplies 2-(2-Chlorophenyl)nicotinic acid (CAS 1226215-53-7), a certified reference material (molecular formula C12H8ClNO2, MW 233.65 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H8ClNO2, 2-(2-Chlorophenyl)nicotinic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 233.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2-Chlorophenyl)nicotinic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H8ClNO2 |
| Molecular Weight | 233.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)nicotinic acid (CAS 101419-79-8)
- 4-(3-Chlorophenyl)picolinic acid (CAS 1207725-34-5)
- 2-(3-Chlorophenyl)isonicotinic acid (CAS 1207725-71-0)
- 5-(2-Chlorophenyl)picolinic acid (CAS 1221403-88-8)
- 3-(3-Chlorophenyl)picolinic acid (CAS 1225514-91-9)
- 2-(2-Chlorophenyl)isonicotinic acid (CAS 1225547-10-3)
- 5-(3-Chlorophenyl)picolinic acid (CAS 1225547-21-6)
- 3-(2-Chlorophenyl)picolinic acid (CAS 1226215-66-2)
Recommended Standards
- 2-(3-Chlorophenyl)nicotinic acid (CAS 1226215-76-4)
- 3-(4-Chlorophenyl)picolinic acid (CAS 1226215-87-7)
- 5-(3-Chloro-4-methoxyphenyl)furan-2-carbonitrile (CAS 124014-02-4)
- 3-((1H-Imidazol-1-yl)methyl)-5-chlorobenzo[d]isoxazole (CAS 121929-22-4)
- N-(3-Methoxyphenyl)formamide (CAS 27153-17-9)
- 2-Bromo-N-cyclopentylpropanamide (CAS 905810-23-3)
- 5-Bromo-2,4-dichloronitrobenzene (CAS 65001-80-1)
- Ethyl 3-aminofuro[3,2-c]pyridine-2-carboxylate (CAS 917504-88-2)
- Methyl (S)-3-amino-4,4-dimethylpentanoate hydrochloride (CAS 1439921-99-9)
- tert-Butyl 8-bromo-6-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1579518-76-5)
- (3S,5S)-5-(hydroxymethyl)pyrrolidin-3-ol;hydrochloride (CAS 1350834-24-0)
- 3-Ethyl-1-methyl-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641578-47-4)
- 1-(6-(1H-Imidazol-1-yl)pyrimidin-4-yl)-N-((2-phenylthiazol-4-yl)methyl)piperidine-4-carboxamide (CAS 1351652-16-8)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com