7-Bromo-2,4-dichloro-5,8-difluoroquinazoline CAS 2766628-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2766628-97-9 |
| Molecular Formula | C8HBrCl2F2N2 |
| Molecular Weight | 313.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-2,4-dichloro-5,8-difluoroquinazoline (CAS 2766628-97-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8HBrCl2F2N2. Molecular weight: 313.91 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8HBrCl2F2N2 |
| Molecular Weight | 313.91 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5,7-Dichloro-3-iodopyrazolo[1,5-a]pyrimidine (CAS 754211-05-7)
- 2,4,5,6-TETRAFLUORO-1,3-PHENYLENEDIAMINE 2,4,5,6-TETRAFLUORO-M-PHENYLENE DIAMINE 2,4,5,6-TETRAFLUOROBENZENE-1,3-DIAMINE 3-AMINO-2,4,5,6-TETRAFLUOROANILINE 827-08-7 BC002247 DTFB (CAS 827-08-7)
- 3,5-Dichloro-6-iodopyrazolo[1,5-a]pyrimidine (CAS 2640353-16-6)
- Stigmasterol 3-Acetate (CAS 4651-48-3)
- 3-(Adamantan-1-yl)-1-(furan-3-ylmethyl)-1-(2-methoxyethyl)urea (CAS 1421480-52-5)
- 3-Methyl-1-(4-nitrophenyl)-1H-pyrazole-4,5-dione (CAS 60759-53-7)
- Potassium 4-(dimethylamino)butanoate (CAS 139620-14-7)
- (S)-2-(6-Benzhydrylpyridin-2-yl)-4-((S)-sec-butyl)-4,5-dihydrooxazole (CAS 2640520-01-8)
- 3-(Tert-Butyl)-1H-pyrazole-4-carbaldehyde (CAS 1001020-17-2)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
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