5-Bromo-2-fluoro-3-hydroxypyridine CAS 1012084-53-5
| CAS No. | 1012084-53-5 |
| Molecular Formula | C5H3BrFNO |
| Molecular Weight | 191.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-fluoro-3-hydroxypyridine (CAS 1012084-53-5) is a high-purity analytical reference standard with the molecular formula C5H3BrFNO and a molecular weight of 191.99 g/mol.
Based on its molecular formula C5H3BrFNO, 5-Bromo-2-fluoro-3-hydroxypyridine contains an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.99 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Bromo-2-fluoro-3-hydroxypyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H3BrFNO |
| Molecular Weight | 191.99 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 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-bromo-5-fluoro-pyridin-3-ol (CAS 1093758-87-2)
- 2-bromo-5-fluoro-pyridin-4-ol (CAS 1196152-88-1)
- 2-Bromo-3-fluoro-4-hydroxypyridine (CAS 1211525-92-6)
- 6-Bromo-5-fluoropyridin-3-ol (CAS 1211578-32-3)
- 3-Bromo-5-fluoropyridin-4-ol (CAS 1214342-60-5)
- 3-Bromo-5-fluoropyridine 1-oxide (CAS 1221793-60-7)
- 4-Bromo-2-fluoropyridin-3-ol (CAS 1227493-89-1)
- 4-Bromo-2-fluoro-5-hydroxypyridine (CAS 1227578-23-5)
Recommended Standards
- 7-Methoxy-1H-indazole-4-boronic acid (CAS 2121513-25-3)
- 6-Methoxy-1H-indazole-5-boronic acid (CAS 2408429-67-2)
- 4-(1,3,2-Dioxaborolan-2-yl)benzoic acid (CAS 276694-12-3)
- 3-(2-Carboxyvinyl)benzeneboronic Acid (CAS 843662-48-6)
- 1-(3-Methyl-4-(trifluoromethyl)phenyl)ethanone (CAS 851262-60-7)
- Octanoyl-L-Carnitine HCl salt (CAS 54377-02-5)
- (2S,4R)-1-(tert-butoxycarbonyl)-4-((tert-butyldiphenylsilyl)oxy)pyrrolidine-2-carboxylic acid (CAS 1357471-22-7)
- Mianserin Impurity 109 (CAS 4397-15-3)
- (E)-3-Cyclopropylacrylic Acid (CAS 60129-33-1)
- Ethyl 4-[4-(2-methoxyethoxy)phenyl]-4-oxobutyrate (CAS 1049030-32-1)
- (5Z)-3-Methyl-5-[(2E)-3-phenylprop-2-en-1-ylidene]-1,3-thiazolidine-2,4-dione (CAS 366824-34-2)
- 2-((3-(Trifluoromethyl)benzyl)sulfonyl)acetic acid (CAS 773108-68-2)
- Dimethyl Trisulfide (CAS 3658-80-8)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com