trans-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate CAS 61397-57-7
| CAS No. | 61397-57-7 |
| Molecular Formula | C18H15BrCl2O4 |
| Molecular Weight | 446.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures trans-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
trans-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate (CAS 61397-57-7) is a high-purity analytical reference standard with the molecular formula C18H15BrCl2O4 and a molecular weight of 446.12 g/mol.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, chlorine/bromine substitution, trans-[2-Bromomethyl-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl]methyl Benzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 446.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H15BrCl2O4 |
| Molecular Weight | 446.12 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl/Br-containing |
Related trans Standards
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Recommended Standards
- 1H-Indole-2,3-dione, 5-chloro-1-[(3,4-dichlorophenyl)methyl]-, 3-[O-(3-chloro-1-oxopropyl)oxime] (CAS 320420-75-5)
- Ketoconazole impurity 34 (CAS CATO-C4X-147234)
- 1H,1H,2H-Perfluoro-1-decene (CAS 21652-58-4)
- Ketoconazole Impurity 36 (CAS CATO-C4X-147236)
- Methyl 5,7-dichlorothieno[3,2-b]pyridine-3-carboxylate (CAS 2414358-16-8)
- ethyl 2-(chlorosulfonyl)-2-methylpropanoate (CAS 55896-99-6)
- 2-(4-Bromophenyl)-6-(thiophen-2-yl)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 478068-09-6)
- 5-Methyl-6-pentyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 34374-69-1)
- 2-Chloro-1-(3-phenylpiperidin-1-yl)ethan-1-one (CAS 228877-94-9)
- methyl 6-fluoro-2-oxo-3H-1,3-benzoxazole-7-carboxylate (CAS 2114730-57-1)
- 1-(2,5-dichlorophenyl)-3-methylpiperazine dihydrochloride (CAS 1820674-77-8)
- 1-(Benzo[d][1,3]dioxol-5-yl)-2-(6-methylpyridin-2-yl)ethane-1,2-dione (CAS 356560-76-4)
- 4-Bromo-7-chloro-6-fluoroisoquinoline (CAS 1375302-35-4)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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 18665070610 / Nicole.chen@cato-chem.com