4-(Difluoromethyl)-5-iodo-6-methylpyridin-2-ol CAS 1805196-92-2
| CAS No. | 1805196-92-2 |
| Molecular Formula | C7H6F2INO |
| Molecular Weight | 285.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 4-(Difluoromethyl)-5-iodo-6-methylpyridin-2-ol (CAS 1805196-92-2), a certified reference material (molecular formula C7H6F2INO, MW 285.03 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H6F2INO, 4-(Difluoromethyl)-5-iodo-6-methylpyridin-2-ol contains an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 285.03 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).
CATO manufactures 4-(Difluoromethyl)-5-iodo-6-methylpyridin-2-ol 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 | C7H6F2INO |
| Molecular Weight | 285.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-4-hydroxy-6-iodo-3-methylpyridine (CAS 1804374-29-5)
- 5-(Difluoromethyl)-3-iodopyridine-2,4-diamine (CAS 1804443-22-8)
- 3-(Difluoromethyl)-5-iodopyridine-2,6-diamine (CAS 1804443-27-3)
- 2-(Difluoromethyl)-4-iodopyridine-6-methanol (CAS 1804485-51-5)
- 6-(Difluoromethyl)-5-iodopyridine-3,4-diamine (CAS 1804695-53-1)
- 2-(Difluoromethyl)-3-iodo-5-methoxypyridine (CAS 1805033-14-0)
- 4-(Difluoromethyl)-6-iodo-3-methylpyridin-2-ol (CAS 1805061-12-4)
- 4-(Difluoromethyl)-5-iodo-2-methylpyridin-3-ol (CAS 1805061-23-7)
Recommended Standards
- (4-(Difluoromethyl)-6-iodopyridin-2-yl)methanol (CAS 1805119-81-6)
- 2-(Difluoromethyl)-3-hydroxy-6-iodo-5-methylpyridine (CAS 1805207-76-4)
- 2-(Difluoromethyl)-4-iodopyridine-5-methanol (CAS 1805119-79-2)
- 4-(Difluoromethyl)-6-iodo-2-methylpyridin-3-ol (CAS 1805207-79-7)
- 2-(3-cyano-1H-1,2,4-triazol-1-yl)acetamide (CAS 1240527-80-3)
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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