4-Bromo-2-fluoro-6-methylpyrimidine CAS 1805554-99-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805554-99-7 |
| Molecular Formula | C5H4BrFN2 |
| Molecular Weight | 191.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-fluoro-6-methylpyrimidine (CAS 1805554-99-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H4BrFN2. Molecular weight: 191.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H4BrFN2 |
| Molecular Weight | 191.00 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 DMSO, DMF, methanol |
| 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.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 5-Bromo-2-fluorophenol (CAS 112204-58-7)
- 4-Bromo-3-fluorophenol (CAS 121219-03-2)
- 5-Bromo-2-fluoro-4-methylpyrimidine (CAS 1261752-66-2)
- 4-Bromo-6-fluoropyridin-2-amine (CAS 1390641-19-6)
- 2-Bromo-5-fluoro-3-methylpyrazine (CAS 1393532-83-6)
- 4-Bromo-5-fluoropyridin-2-amine (CAS 1417441-38-3)
- 4-Bromo-6-fluoropyridin-3-amine (CAS 1514932-24-1)
- 3-Bromo-2-fluorophenol (CAS 156682-53-0)
Recommended Standards
- 6-Bromo-4-fluoropyridin-2-amine (CAS 1805444-06-7)
- 4-Bromo-6-fluoro-2-methylpyrimidine (CAS 1805555-14-9)
- 4-Bromo-5-fluoro-2-methylpyrimidine (CAS 1805420-68-1)
- 3-(difluoromethyl)cyclobutane-1-sulfonyl chloride (CAS 2167400-97-5)
- Tert-butyl 3-(1-hydroxy-3-methylbutyl)azetidine-1-carboxylate (CAS 2153129-00-9)
- 5-Nitro-3,4-dihydropyrimidin-2(1H)-one (CAS 385437-61-6)
- 2-(2-Phenylethoxy)pyridine-4-carboximidamide hydrochloride (CAS 1240526-97-9)
- 2-Amino-5-methoxybenzoic acid hydrochloride (CAS 1882-70-8)
- N-(2-nitro-4-(4-nitrophenoxy)phenyl)acetamide (CAS 58688-76-9)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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 13829788188 / jacky.chen@cato-chem.com