2,5-Dibromo-3-(difluoromethyl)pyridin-4-ol CAS 1806838-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806838-73-2 |
| Molecular Formula | C6H3Br2F2NO |
| Molecular Weight | 302.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dibromo-3-(difluoromethyl)pyridin-4-ol (CAS 1806838-73-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H3Br2F2NO. Molecular weight: 302.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H3Br2F2NO |
| Molecular Weight | 302.90 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, 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.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,6-Dibromo-4-(difluoromethoxy)pyridine (CAS 1214326-08-5)
- 3,5-Dibromo-2-(difluoromethoxy)pyridine (CAS 1214332-91-8)
- 4,6-Dibromo-5-(difluoromethyl)pyridin-3-ol (CAS 1804445-46-2)
- 3,6-Dibromo-5-(difluoromethyl)pyridin-2-ol (CAS 1804445-60-0)
- 5,6-Dibromo-2-(difluoromethyl)pyridin-3-ol (CAS 1805042-94-7)
- 2,6-Dibromo-3-(difluoromethoxy)pyridine (CAS 1805120-96-0)
- 2,3-Dibromo-5-(difluoromethyl)pyridin-4-ol (CAS 1805283-10-6)
- 4,5-Dibromo-2-(difluoromethyl)pyridin-3-ol (CAS 1805316-45-3)
Recommended Standards
- 2,6-Dibromo-4-(difluoromethyl)pyridin-3-ol (CAS 1806805-35-5)
- 2,5-Dibromo-4-(difluoromethyl)pyridin-3-ol (CAS 1806878-60-3)
- 4,6-Dibromo-5-(difluoromethyl)pyridin-2-ol (CAS 1806805-29-7)
- Pyridin-4-ylmethanethiol hydrochloride (CAS 70199-58-5)
- 5-(4-(Dimethylamino)benzylidene)-3-isopropyl-2-thioxothiazolidin-4-one (CAS 324547-34-4)
- 2-(5-Nitrofuran-2-yl)-1H-benzo[d]imidazole (CAS 3945-78-6)
- 2-(Difluoromethyl)-3,4,5,6-tetrafluorobenzenesulfonyl chloride (CAS 2773501-98-5)
- 1-Chloroheptane (CAS 629-06-1)
- 2-Phenethyl-1-(trifluoromethyl)-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinolin-1-ol (CAS 439095-60-0)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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