2,2-Dibromo-1,3-diphenylpropane-1,3-dione CAS 16619-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16619-55-9 |
| Molecular Formula | C15H10Br2O2 |
| Molecular Weight | 382.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Dibromo-1,3-diphenylpropane-1,3-dione (CAS 16619-55-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10Br2O2. Molecular weight: 382.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10Br2O2 |
| Molecular Weight | 382.05 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
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Recommended Standards
- Ethyl 3-bromo-2-(bromomethyl)-4,6-dimethoxybenzoate (CAS 105208-04-6)
- 1,3-Bis(3-bromophenyl)propane-1,3-dione (CAS 3387-25-5)
- 6-Bromo-2-(4-bromo-2-fluorophenyl)quinazoline (CAS 1260784-16-4)
- 6-Bromo-2-fluoro-3-iodophenol (CAS 1449008-11-0)
- 2-(Cyclopropylmethyl)-2,8-diazaspiro[4.5]Decan-1-one hydrochloride (CAS 1385696-31-0)
- (N,N-Diethyldithiocarbamato)dimethyl gold(III) (CAS 93166-53-1)
- (6-Bromo-5-methoxypyridin-3-yl)methanol (CAS 1805577-69-8)
- Rivastigmine Impurity N2 (CAS 894079-42-6)
- N-(2-Bromo-4,6-difluorophenyl)-1-(diphenylphosphoryl)methanethioamide (CAS 680213-14-3)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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