3-(Dibromomethyl)-7-fluoro-2H-chromen-2-one CAS 2384416-38-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2384416-38-8 |
| Molecular Formula | C10H5Br2FO2 |
| Molecular Weight | 335.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Dibromomethyl)-7-fluoro-2H-chromen-2-one (CAS 2384416-38-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H5Br2FO2. Molecular weight: 335.95 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H5Br2FO2 |
| Molecular Weight | 335.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Br-containing |
Related Dibromomethyl Standards
- Methyl 4-(dibromomethyl)-3-fluorobenzoate (CAS 1134777-51-7)
- Methyl 2-(dibromomethyl)-5-fluorobenzoate (CAS 1283108-15-5)
- 2-(Dibromomethyl)-6-methoxy-3-nitropyridine (CAS 122947-82-4)
- Ethyl 2-(Dibromomethyl)benzoate (CAS 96259-59-5)
- 5-(Dibromomethyl)-3-methylbenzo[d]oxazol-2(3H)-one (CAS 1255313-31-5)
- 4-(dibromomethyl)-3-nitrobenzonitrile (CAS 122947-72-2)
- 2-(Dibromomethyl)-5-nitrophenyl acetate (CAS 99067-39-7)
- Methyl 2-(dibromomethyl)-6-nitrobenzoate (CAS 2241588-81-6)
Recommended Standards
- 1,1-Bis(iodomethyl)cyclobutane (CAS 65478-57-1)
- 1,3-Diiodobenzene 1,3-diiodo-benzen;Benzene, 1,3-diiodo-;Benzene, m-diiodo-;benzene,1,3-diiodo-;Benzene,m-diiodo- 626-00-6 A20860 (CAS 626-00-6)
- N-t-Boc-2S-1S-butyldimethylsilyloxy-2-chloroethyl)aziridine (CAS 326480-01-7)
- 3-Cyclopropoxy-2-methylpyridine (CAS 1243284-78-7)
- (2-Oxo-azepan-1-yl)-acetic acid (CAS 35048-56-7)
- Cefazolin Impurity 74 (CAS CATO-C4X-157774)
- Diphenylphosphinic Anhydride (CAS 5849-36-5)
- 8-Bromo-2-phenylquinolin-4-amine (CAS 1189106-19-1)
- n-Cycloheptyl-1-methyl-4-nitro-1h-imidazol-5-amine (CAS 872194-49-5)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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