6-bromo-4-fluoro-3H-1,3-benzoxazol-2-one CAS 1780002-65-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1780002-65-4 |
| Molecular Formula | C7H9BrFNO2 |
| Molecular Weight | 238.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-bromo-4-fluoro-3H-1,3-benzoxazol-2-one (CAS 1780002-65-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9BrFNO2. Molecular weight: 238.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9BrFNO2 |
| Molecular Weight | 238.05 g/mol |
| Appearance | 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 6-bromo-7-fluoro-3H-1,3-benzoxazol-2-one (CAS 1936453-64-3)
- 4-bromo-5-fluoro-3H-1,3-benzoxazol-2-one (CAS 2156619-43-9)
- 4-bromo-6-fluoro-3H-1,3-benzoxazol-2-one (CAS 2387595-42-6)
- 4-bromo-7-fluoro-3H-1,3-benzoxazol-2-one (CAS 2387598-72-1)
- 5-bromo-4-fluoro-3H-1,3-benzoxazol-2-one (CAS 2059951-19-6)
- 5-bromo-6-fluoro-3H-1,3-benzoxazol-2-one (CAS 32273-01-1)
- 5-bromo-7-fluoro-3H-1,3-benzoxazol-2-one (CAS 509147-84-6)
- 7-bromo-4-fluoro-3H-1,3-benzoxazol-2-one (CAS 2387598-51-6)
Recommended Standards
- (5-((tert-Butoxycarbonyl)amino)pyridin-3-yl)boronic acid (CAS 1708122-98-8)
- (1-Phenyl-1,3-benzodiazol-5-yl)boronic acid (CAS 1803179-52-3)
- (1-Phenyl-1H-benzo[d]imidazol-2-yl)boronic acid (CAS 1214723-25-7)
- (R)-3-Methoxy-5-(2-methylpyrrolidin-1-yl)aniline (CAS 1427514-86-0)
- N-(4-bromo-8-nitronaphthalen-1-yl)acetamide (CAS 92025-28-0)
- 2-(5-Methyl-4,5,6,7-tetrahydro-1H-[1,2,3]triazolo[4,5-c]pyridin-1-yl)acetic acid (CAS 1782441-69-3)
- 2-(3-(4,5-Dichloro-6-oxopyridazin-1(6h)-yl)adamantan-1-yl)acetic acid (CAS 832740-18-8)
- DAN2PHOS (CAS 1289463-91-7)
- 2-Chloro-4-nitro-5-(trifluoromethyl)pyridine (CAS 1807167-88-9)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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