2-Chloro-6-iodo-5-methylpyridin-3-ol CAS 1203499-21-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1203499-21-1 |
| Molecular Formula | C6H11ClINO |
| Molecular Weight | 275.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-6-iodo-5-methylpyridin-3-ol (CAS 1203499-21-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H11ClINO. Molecular weight: 275.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H11ClINO |
| Molecular Weight | 275.52 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-chloro-6-iodo-3-methoxy-pyridine (CAS 1171918-91-4)
- 6-Chloro-3-(3,4-dichlorophenyl)pyridazin-4-ol (CAS 80591-70-4)
- (2-Chloro-5-(phenylcarbamoyl)phenyl)boronic acid (CAS 2096353-61-4)
- (3-Chloro-4-(phenylcarbamoyl)phenyl)boronic acid (CAS 2096337-11-8)
- 6-Chloro-5-(difluoromethyl)-2-(trifluoromethyl)nicotinic acid (CAS 1804717-78-9)
- 2-Chloro-6-(difluoromethyl)-4-(trifluoromethyl)nicotinic acid (CAS 1804717-96-1)
- 2-Chloro-4-(difluoromethyl)-6-(trifluoromethyl)nicotinic acid (CAS 1805082-64-7)
- 4-Chloro-6-(difluoromethyl)-5-(trifluoromethyl)nicotinic acid (CAS 1805083-05-9)
Recommended Standards
- 2,2,2-trichloro-1-(1-methyl-4-nitro-1H-pyrrol-2-yl)ethan-1-one (CAS 120122-47-6)
- 5-(2,4-Dichlorophenyl)furan-2-carbonyl chloride (CAS 134448-45-6)
- (2-Chlorophenyl)(4,5-dichloro-1H-imidazol-1-yl)methanone (CAS 649578-68-7)
- Cinacalcet Impurity 62 (CAS 87087-35-2)
- 2,5-Dioxopyrrolidin-1-yl 5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate (CAS 1245615-71-7)
- 3-Methyl-5-(trifluoromethoxy)benzaldehyde (CAS 1000339-55-8)
- 3-(2,5-Dichlorobenzyl)piperidine (CAS 1337475-58-7)
- 6-(Cyclohexyl(methyl)amino)nicotinic acid (CAS 1019350-48-1)
- 5-((1R,4r)-4-methoxycyclohexyl)pyrazin-2-amine (CAS 1715030-34-4)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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