Ethyl 2-(3-(3-bromophenyl)propanoyl)benzoate CAS 898782-18-8
| CAS No. | 898782-18-8 |
| Molecular Formula | C18H17BrO3 |
| Molecular Weight | 361.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 2-(3-(3-bromophenyl)propanoyl)benzoate.
CATO supplies Ethyl 2-(3-(3-bromophenyl)propanoyl)benzoate (CAS 898782-18-8), a certified reference material (molecular formula C18H17BrO3, MW 361.23 g/mol) for analytical method development and quality control.
Ethyl 2-(3-(3-bromophenyl)propanoyl)benzoate (C18H17BrO3) contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures Ethyl 2-(3-(3-bromophenyl)propanoyl)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.
Physical & Chemical Properties
| Molecular Formula | C18H17BrO3 |
| Molecular Weight | 361.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1987 |
| Halogen Content | Br-containing |
Related Ethyl Standards
- 2-(4-Bromophenyl)-4-phenylquinazoline (CAS 540466-42-0)
- Ethyl 2-(3-(4-bromophenyl)propanoyl)benzoate (CAS 898761-11-0)
- Ethyl 3-(3-(4-bromophenyl)propanoyl)benzoate (CAS 898761-13-2)
- Ethyl 3-(4-bromophenyl)-4-cyano-5-ethyl-1-methyl-1H-pyrrole-2-carboxylate (CAS 851195-35-2)
- Ethyl 4-(3-(3-bromophenyl)propanoyl)benzoate (CAS 898782-24-6)
- Ethyl 4-(3-(4-bromophenyl)propanoyl)benzoate (CAS 898761-16-5)
- Methyl 2-(4-bromophenyl)-4-(3-methylphenyl)-4-oxobutanoate (CAS 866051-66-3)
- 898782-21-3 3-(3-Bromophenyl)-3'-carboethoxypropiophenone MFCD03843308 (CAS 898782-21-3)
Recommended Standards
- Di-tert-butyl 3-(bromomethyl)-1H-pyrazole-1,4-dicarboxylate (CAS 2791273-99-7)
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- 5-Bromo-N-(4-sulfamoylphenyl)thiophene-2-carboxamide (CAS 391224-03-6)
- 4-Bromo-N-(3-methyl-4-propionamidophenyl)benzamide (CAS 332912-45-5)
- 5,6-Difluoroquinazoline-2,4-diamine (CAS 143879-66-7)
- Ethyl 2-(2-chloro-5-methylpyridin-4-yl)acetate (CAS 1261564-08-2)
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