2,3-Dichloro-4-(difluoromethyl)-6-iodopyridine CAS 1804449-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1804449-18-0 |
| Molecular Formula | C6H2Cl2F2IN |
| Molecular Weight | 323.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dichloro-4-(difluoromethyl)-6-iodopyridine (CAS 1804449-18-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H2Cl2F2IN. Molecular weight: 323.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H2Cl2F2IN |
| Molecular Weight | 323.89 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 |
| 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/Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,3-Dichloro-6-(difluoromethyl)-4-iodopyridine (CAS 1804449-30-6)
- 2,4-Dichloro-3-(difluoromethyl)-6-iodopyridine (CAS 1804449-42-0)
- 2,4-Dichloro-5-(difluoromethyl)-3-iodopyridine (CAS 1805287-07-3)
- 2,3-Dichloro-5-(difluoromethyl)-4-iodopyridine (CAS 1805327-79-0)
- 2,3-Dichloro-4-(difluoromethyl)-5-iodopyridine (CAS 1805990-18-4)
- 2,5-Dichloro-4-(difluoromethyl)-3-iodopyridine (CAS 1806821-19-1)
- 2,6-Dichloro-3-(difluoromethyl)-5-iodopyridine (CAS 1806821-27-1)
- 2,6-Dichloro-4-(difluoromethyl)-3-iodopyridine (CAS 1806891-42-8)
Recommended Standards
- Cyclohexanol, 4-[[2-chloro-5-[2-(trimethylsilyl)ethynyl]-4-pyrimidinyl]amino]-, trans- (CAS 1621619-11-1)
- 5-(4-Chloro-phenyl)-4-octyl-4H-[1,2,4]triazole-3-thiol (CAS 748776-58-1)
- Gold iodide (CAS 10294-31-2)
- N-(2-ethylphenyl)benzamide (CAS 78987-16-3)
- Thionazin-d (CAS 1173019-39-0)
- (4-((4-Fluorobenzyl)oxy)-1-(4-fluorophenyl)-1H-pyrazol-3-yl)(piperidin-1-yl)methanone (CAS 1185099-03-9)
- Ethyl 4-((4-oxo-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)butanoate (CAS 433328-42-8)
- 3-Cinnamyl-1H-pyrrolo[2,3-c]pyridine (CAS 908847-06-3)
- Tert-butyl 2-(adamantan-2-ylidene)hydrazine-1-carboxylate (CAS 72620-76-9)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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 13829788188 / jacky.chen@cato-chem.com