2-Chloro-3-fluoro-4-iodo-5-methoxypyridine CAS 2769929-62-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2769929-62-4 |
| Molecular Formula | C6H4ClFINO |
| Molecular Weight | 287.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-3-fluoro-4-iodo-5-methoxypyridine (CAS 2769929-62-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4ClFINO. Molecular weight: 287.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4ClFINO |
| Molecular Weight | 287.46 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.) | 2003 |
| Halogen Content | F/Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-(6-Chloro-4-methoxypyridin-2-yl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one (CAS 2242502-36-7)
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Recommended Standards
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- 4-Chloro-5-(diethylamino)-2-(2-oxopropyl)-2,3-dihydropyridazin-3-one (CAS 303987-84-0)
- 2-(2-Aminoethyl)-N,N-dimethylpyrimidin-4-amine hydrochloride (CAS 1196154-42-3)
- 2,4-Diphenyl-5,6,7,8-tetrahydrochromenylium trifluoromethanesulfonate (CAS 81128-01-0)
- 4-(Pentyloxy)-[1,1'-biphenyl]-3-amine (CAS 206761-83-3)
- 31130-15-1 AR-1L4557 sodium 2-{2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy}ethanesulfonate (CAS 31130-15-1)
- Ethyl(mesityl)sulfane (CAS 42157-57-3)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
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