4-Bromo-2-fluoropyrimidine CAS 1209458-22-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1209458-22-9 |
| Molecular Formula | C4H2BrFN2 |
| Molecular Weight | 176.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-fluoropyrimidine (CAS 1209458-22-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H2BrFN2. Molecular weight: 176.97 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H2BrFN2 |
| Molecular Weight | 176.97 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.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-Bromo-5-fluoropyrimidine (CAS 1003706-87-3)
- 2-Bromo-4-fluoropyrimidine (CAS 1093407-50-1)
- 2-Bromo-6-fluoropyrazine (CAS 1209458-12-7)
- 4-Bromo-6-fluoropyrimidine (CAS 1209458-29-6)
- 2-Bromo-5-fluoropyrazine (CAS 1209459-10-8)
- 2-Bromo-3-fluoropyrazine (CAS 206278-27-5)
- 2-Bromo-5-Fluoropyrimidine (CAS 947533-45-1)
- 2-Bromo-1,1,1-trifluoropropane (CAS 421-46-5)
Recommended Standards
- 2-Cyano-6-methoxyphenylboronic Acid (CAS 1164100-85-9)
- 2-Cyano-3-methoxyphenylboronic Acid (CAS 1164100-84-8)
- (1-Oxoisoindolin-4-yl)boronic acid (CAS 1214899-66-7)
- Methyl 2-(2-methylpyridin-4-yl)acetate (CAS 69582-95-2)
- 2-(Toluene-4-sulfonyl)ethanol (CAS 272440-04-7)
- Dotinurad Impurity 110 (CAS 888730-54-9)
- n1-Methyl-n1-((tetrahydrofuran-2-yl)methyl)ethane-1,2-diamine (CAS 933759-85-4)
- [2-(2,2-Difluoroethyl)pyrrolidin-2-yl]methanamine (CAS 1638763-27-5)
- 2-(4-Bromophenyl)-1H-pyrrolo[2,3-c]pyridine (CAS 627511-05-1)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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