2-(Difluoromethyl)-6-iodo-5-methylpyridine-3-carboxaldehyde CAS 1806952-20-4
| CAS No. | 1806952-20-4 |
| Molecular Formula | C8H6F2INO |
| Molecular Weight | 297.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Difluoromethyl)-6-iodo-5-methylpyridine-3-carboxaldehyde 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.
2-(Difluoromethyl)-6-iodo-5-methylpyridine-3-carboxaldehyde (CAS 1806952-20-4), molecular formula C8H6F2INO and molecular weight 297.04 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Difluoromethyl)-6-iodo-5-methylpyridine-3-carboxaldehyde (C8H6F2INO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6F2INO |
| Molecular Weight | 297.04 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, 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) | 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-5-methylpyridine-6-carboxaldehyde (CAS 1805092-86-7)
- 2-(Difluoromethyl)-3-iodo-6-methylpyridine-4-carboxaldehyde (CAS 1805094-19-2)
- 2-(Difluoromethyl)-5-iodo-3-methylpyridine-4-carboxaldehyde (CAS 1805265-76-2)
- 2-(Difluoromethyl)-5-iodo-4-methylpyridine-3-carboxaldehyde (CAS 1805414-69-0)
- 4-(Difluoromethyl)-3-iodo-5-methylpicolinaldehyde (CAS 1805415-00-2)
- 4-(Difluoromethyl)-5-iodo-2-methylnicotinaldehyde (CAS 1805415-05-7)
- 4-(Difluoromethyl)-2-iodo-5-methylnicotinaldehyde (CAS 1805509-47-0)
- 4-(Difluoromethyl)-3-iodo-6-methylpicolinaldehyde (CAS 1805509-58-3)
Recommended Standards
- 2-(Difluoromethyl)-5-iodo-3-methylpyridine-6-carboxaldehyde (CAS 1806952-10-2)
- 2-(Difluoromethyl)-4-iodo-6-methylpyridine-3-carboxaldehyde (CAS 1807019-98-2)
- 2-(Difluoromethyl)-3-iodo-4-methylpyridine-6-carboxaldehyde (CAS 1806951-80-3)
- 4-(Difluoromethyl)-6-iodo-5-methylpicolinaldehyde (CAS 1807020-25-2)
- tert-Butyl 3-((5-methylpyridin-2-yl)oxy)piperidine-1-carboxylate (CAS 939986-13-7)
- 3,5-Dimethyl-4-isopropoxyphenylboronic Acid (CAS 849062-16-4)
- Demeton-O-Methyl Sulfone (CAS 25476-48-6)
- (Z)-3-(benzyloxy)benzaldehyde oxime (CAS 93033-58-0)
- 6-Bromo-1,4-dimethylquinoxaline-2,3(1H,4H)-dione (CAS 1770-36-1)
- 4-Bromo-2-chloro-1-fluorobenzene (CAS 60811-21-4)
- 10-Benzyl-3,10-diazabicyclo[4.3.1]decan-4-one (CAS 897396-21-3)
- 2-((5-(1-Benzyl-2-oxo-1,2-dihydropyridin-3-yl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)propanoic acid (CAS 282523-27-7)
- Ethyl 5-chloro-1H-benzo[d]imidazole-2-carboxylate (CAS 30192-44-0)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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