5-Chloro-2,3-difluoro-4-iodo-pyridine CAS 406676-26-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 406676-26-4 |
| Molecular Formula | C5HClF2IN |
| Molecular Weight | 275.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Chloro-2,3-difluoro-4-iodo-pyridine (CAS 406676-26-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5HClF2IN. Molecular weight: 275.42 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5HClF2IN |
| Molecular Weight | 275.42 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2,6-difluoro-4-iodopyridine (CAS 685517-73-1)
- 3-Chloro-5,6-difluoro-2-iodopyridine (CAS 406676-37-7)
- 5-chloro-3-iodo-6-methyl-1,4-oxazin-2-one (CAS 1043870-52-5)
- (2-Chloro-5-(phenylcarbamoyl)phenyl)boronic acid (CAS 2096353-61-4)
- (3-Chloro-4-(phenylcarbamoyl)phenyl)boronic acid (CAS 2096337-11-8)
- 2-chloro-6-iodo-3-methoxy-pyridine (CAS 1171918-91-4)
- 2-Chloro-6-iodo-5-methylpyridin-3-ol (CAS 1203499-21-1)
- 6-Chloro-3-(3,4-dichlorophenyl)pyridazin-4-ol (CAS 80591-70-4)
Recommended Standards
- Triphenylsilylamine (CAS 4215-80-9)
- Auramine-D12 (CAS 1815617-39-0)
- 3-(Benzyloxy)-1-((trimethylsilyl)oxy)cyclobutane-1-carbonitrile (CAS 2151640-59-2)
- 2-Iodofluorene (CAS 2523-42-4)
- Methyl 4-Amino-3-bromo-5-fluorobenzoate (CAS 1123171-91-4)
- 1,4-Didodecyl-2,5-diiodobenzene (CAS 162715-93-7)
- 5-(3-Bromophenyl)-1,2,4-triazin-3-amine (CAS 886497-10-5)
- 3-Hydroxyhex-4-enoic acid (CAS 13893-40-8)
- 2-(Chloromethyl)-4-fluoro-1-nitrobenzene (CAS 109115-05-1)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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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