4-(Difluoromethyl)-6-iodo-5-methoxynicotinaldehyde CAS 1807019-65-3
| CAS No. | 1807019-65-3 |
| Molecular Formula | C8H6F2INO2 |
| Molecular Weight | 313.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, 4-(Difluoromethyl)-6-iodo-5-methoxynicotinaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 313.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-(Difluoromethyl)-6-iodo-5-methoxynicotinaldehyde (CAS 1807019-65-3), molecular formula C8H6F2INO2 and molecular weight 313.04 g/mol, is a CATO reference standard with documented purity and traceability.
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 4-(Difluoromethyl)-6-iodo-5-methoxynicotinaldehyde 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 | C8H6F2INO2 |
| Molecular Weight | 313.04 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 5.0 |
| 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)-3-iodo-6-methylpyridine-4-carboxylic acid (CAS 1805086-51-4)
- 4-(Difluoromethyl)-2-iodo-5-methylnicotinic acid (CAS 1805086-94-5)
- 4-(Difluoromethyl)-3-iodo-6-methoxypicolinaldehyde (CAS 1805095-13-9)
- 2-(Difluoromethyl)-3-iodopyridine-4-acetic acid (CAS 1805280-44-7)
- 2-(4-(Difluoromethyl)-5-iodopyridin-2-yl)acetic acid (CAS 1805280-73-2)
- 2-(Difluoromethyl)-5-iodopyridine-3-acetic acid (CAS 1805309-87-8)
- 2-(4-(Difluoromethyl)-6-iodopyridin-3-yl)acetic acid (CAS 1805309-99-2)
- 2-(4-(Difluoromethyl)-3-iodopyridin-2-yl)acetic acid (CAS 1805310-05-7)
Recommended Standards
- 2-(Difluoromethyl)-4-iodo-6-methoxypyridine-3-carboxaldehyde (CAS 1807019-38-0)
- 4-(Difluoromethyl)-6-iodo-5-methoxypicolinaldehyde (CAS 1807019-72-2)
- 2-(Difluoromethyl)-5-iodo-6-methoxypyridine-3-carboxaldehyde (CAS 1806946-49-5)
- 2-(Difluoromethyl)-3-iodo-4-methylpyridine-5-carboxylic acid (CAS 1807020-53-6)
- 5-(methoxymethyl)-1-phenyl-1H-pyrazole-4-carboxylic acid (CAS 130187-94-9)
- 5-Methyl-6-(4-(4-oxopyridin-1(4H)-yl)phenyl)-4,5-dihydro-1,2,4-triazin-3(2H)-one (CAS 113118-31-3)
- Methyl 7-(((tert-butoxycarbonyl)(methyl)amino)methyl)-3-oxoisoindoline-5-carboxylate (CAS 2738519-29-2)
- 6-Bromo-2h-chromene-3-carboxylic acid (CAS 380607-15-8)
- 1-(3-(Trifluoromethyl)pyridin-4-yl)ethanone (CAS 1245522-62-6)
- 4-[3-(trifluoromethyl)-4,5,6,7-tetrahydro-1h-indazol-1-yl]butanoic acid (CAS 1018142-46-5)
- 1-(2-((Isopropylamino)methyl)piperidin-1-yl)ethanone (CAS 1353975-57-1)
- N-[3-(2-Oxo-2-phenylethyl)-2-thiazolidinylidene]acetamide-d5 (CAS 1795139-32-0)
- Betamethasone Impurity 112 (CAS CATO-C4X-1437112)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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