1,5-Dibromo-2,4-pentanedione CAS 68864-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68864-57-3 |
| Molecular Formula | C5H6Br2O2 |
| Molecular Weight | 257.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,5-Dibromo-2,4-pentanedione (CAS 68864-57-3) pharmaceutical standards reference standard. Molecular formula: C5H6Br2O2. Molecular weight: 257.91 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6Br2O2 |
| Molecular Weight | 257.91 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 2,2-Dibromo-1-methylcyclopropane-1-carboxylic acid (CAS 5365-21-9)
- 2,5-Dibromo-4-fluoro-1-methyl-1H-imidazole (CAS 1824064-07-4)
- (E)-2,3-Dibromo-4-oxobut-2-enoic acid (CAS 90994-06-2)
- 2,3-Dibromo-4-oxobut-2-enoic acid (CAS 21577-50-4)
- 3,4-Dibromo-5-hydroxyfuran-2(5H)-one (CAS 766-38-1)
- 1,5-Dibromo-3,3-dimethylpentane (CAS 37746-17-1)
- 1,2-Dibromo-1-chloro-2,2-difluoroethane (CAS 421-36-3)
- 1,2-Dibromo-3-thiocyanatoprop-1-ene (CAS 102367-28-2)
Recommended Standards
- 5-Bromo-4,6-dichloro-2-methoxypyrimidine (CAS 1240596-72-8)
- 1-Bromo-3-(dichloromethyl)-5-fluorobenzene (CAS 1000339-58-1)
- 5-Bromo-3-(N-methylaminocarbonyl)phenylboronic acid (CAS 2121515-18-0)
- 1-(methoxymethyl)cyclopropanecarbaldehyde (CAS 1097875-89-2)
- (S)-2-(4-Chlorophenyl)-2-hydroxypropanoic acid (CAS 1227210-79-8)
- 2-(2,5-Dimethoxyphenyl)imidazo[1,2-a]pyrimidine (CAS 143696-73-5)
- 2-Bromo-5-(dimethylamino)benzoic acid hydrochloride (CAS 1280786-55-1)
- Tert-butyl ((1-benzyl-4-hydroxypiperidin-4-yl)methyl)carbamate (CAS 177948-01-5)
- 4-(3-methylphenyl)-1-sulfanyl-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 67442-91-5)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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