(S)-4-benzyl-3-(2-(3-bromophenyl)acetyl)oxazolidin-2-one CAS 1207989-32-9
| CAS No. | 1207989-32-9 |
| Molecular Formula | C18H16BrNO3 |
| Molecular Weight | 374.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-4-benzyl-3-(2-(3-bromophenyl)acetyl)oxazolidin-2-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(S)-4-benzyl-3-(2-(3-bromophenyl)acetyl)oxazolidin-2-one (CAS 1207989-32-9), molecular formula C18H16BrNO3 and molecular weight 374.23 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-4-benzyl-3-(2-(3-bromophenyl)acetyl)oxazolidin-2-one (C18H16BrNO3) contains a steroid core, an amide group, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (S)-4-benzyl-3-(2-(3-bromophenyl)acetyl)oxazolidin-2-one 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 | C18H16BrNO3 |
| Molecular Weight | 374.23 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5'-Amino-4-bromo-[1,1':3',1''-terphenyl]-4',6'-dicarbonitrile (CAS 119452-41-4)
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