6-Chloro-4-fluoropyridin-3-ol CAS 1211530-63-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211530-63-0 |
| Molecular Formula | C5H3ClFNO |
| Molecular Weight | 147.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-4-fluoropyridin-3-ol (CAS 1211530-63-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H3ClFNO. Molecular weight: 147.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H3ClFNO |
| Molecular Weight | 147.53 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 | 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 5-Chloro-2-fluoropyridin-3-ol (CAS 1003711-65-6)
- 2-Chloro-3-fluoro-4-hydroxypyridine (CAS 1184172-46-0)
- 2-Chloro-5-fluoropyridin-4-ol (CAS 1196153-96-4)
- 3-Chloro-5-fluoro-4-hydroxypyridine (CAS 1214327-70-4)
- 3-Chloro-5-fluoropyridin-2(1H)-one (CAS 1214345-43-3)
- 3-Chloro-5-fluoropyridine 1-oxide (CAS 1221793-68-5)
- 3-Chloro-2-fluoropyridin-4-ol (CAS 1227499-28-6)
- 4-Chloro-5-fluoropyridin-2(1H)-one (CAS 1227571-38-1)
Recommended Standards
- Chloridazon Impurity 1-15N2 (CAS 1189649-21-5)
- Ixazomib Impurity 11 (CAS 69125-10-6)
- 5-Chloroisoxazole-3-carboxylic acid (CAS 343566-57-4)
- Silane, dichlorodimethyl-, polymer with trichloromethylsilane (CAS 29933-95-7)
- 2-Bromo-6-(trifluoromethyl)phenol (CAS 2844-05-5)
- 2,4,6-Pyrimidinetriol (CAS 223674-01-9)
- 2-Bromo-6-(difluoromethyl)-4-methyl-3-nitropyridine (CAS 1806910-87-1)
- 4-(2,3-Dihydrobenzofuran-5-yl)butan-1-ol (CAS 1517873-49-2)
- 1-(3-Fluorobenzyl)-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydro-3-pyridinecarbonitrile (CAS 478042-99-8)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
Why CATO?
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