6-Phenoxypicolinic acid CAS 51362-40-4
| CAS No. | 51362-40-4 |
| Molecular Formula | C12H9NO3 |
| Molecular Weight | 215.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H9NO3, 6-Phenoxypicolinic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
6-Phenoxypicolinic acid (CAS 51362-40-4) is a high-purity analytical reference standard with the molecular formula C12H9NO3 and a molecular weight of 215.20 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 6-Phenoxypicolinic 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 | C12H9NO3 |
| Molecular Weight | 215.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Related Phenoxypicolinic Standards
Recommended Standards
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- 2-(2-(4-Bromobenzylidene)hydrazinyl)-3-phenylquinazolin-4(3H)-one (CAS 304446-57-9)
- 6-Bromo-3-(piperidin-1-ylmethyl)-1H-indole (CAS 857776-82-0)
- Cyclopropyl(1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)methanone (CAS 2137779-02-1)
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- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexanedioic acid (CAS 250384-77-1)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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