Bis(2,4,6-trichlorophenyl) 2-benzylmalonate CAS 15781-74-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15781-74-5 |
| Molecular Formula | C22H12Cl6O4 |
| Molecular Weight | 553.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(2,4,6-trichlorophenyl) 2-benzylmalonate (CAS 15781-74-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H12Cl6O4. Molecular weight: 553.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H12Cl6O4 |
| Molecular Weight | 553.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related Bis Standards
- 2,4,5-Trichlorophenyl 4''-(pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylate (CAS 158937-65-6)
- Bis(2,4,6-trichlorophenyl) 2-phenylmalonate (CAS 15781-73-4)
- 1,4-Bis((2,4,5-trichlorophenyl)sulfonyl)-1,4-diazepane (CAS 669728-58-9)
- (S)-2,4,5-Trichlorophenyl 2-(((benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanoate (CAS 62074-77-5)
- 4,5-Bis(2,3,5-trichlorophenyl)-2-(trifluoromethyl)pyridine (CAS 1361717-76-1)
- 2,4,5-Trichlorophenyl (1-((4-methoxyphenyl)sulfonyl)piperidin-4-yl)carbamate (CAS 672950-38-8)
- bis(2,4,6-trichlorophenyl) 2-methylpropanedioate (CAS 15781-71-2)
- 1-((2,4,5-Trichlorophenyl)sulfonyl)-4-(3-(trifluoromethyl)phenyl)piperazine (CAS 669705-63-9)
Recommended Standards
- Bepotastine Impurity 16 (CAS CATO-C4X-183916)
- 2,2',7-Tribromo-9,9'-spirobi[fluorene] (CAS 171408-77-8)
- Cetirizine Impurity 8 (CAS 1384888-64-5)
- 4-Bromo-1-ethyl-5-methyl-1H-pyrazole (CAS 1171667-09-6)
- 1H-IMIDAZOLE, 2-BROMO- 2-BROMO-1H-IMIDAZOLE 2-BROMOIMIDAZOLE 54624-57-6 BC004073 (CAS 54624-57-6)
- Fmoc-4-cyclohexyl-piperidine-4-carboxylic acid, 98% (CAS 882847-21-4)
- 2-Chloro-4,6-bis(trifluoromethyl)pyrimidine (CAS 193068-50-7)
- Ethyl 3-(5-bromo-2-methyl-4-nitro-1H-imidazol-1-yl)propanoate (CAS 139975-80-7)
- 8-Methylbenzo[f]quinazoline-1,3-diamine (CAS 37521-47-4)
- Neuropeptide FF (CAS 99566-27-5)
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