5-(bromomethyl)-3-cyclopropyl-1,3-oxazolidin-2-one CAS 1368232-29-4
| CAS No. | 1368232-29-4 |
| Molecular Formula | C7H10BrNO2 |
| Molecular Weight | 220.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-(bromomethyl)-3-cyclopropyl-1,3-oxazolidin-2-one (C7H10BrNO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
5-(bromomethyl)-3-cyclopropyl-1,3-oxazolidin-2-one (CAS 1368232-29-4), molecular formula C7H10BrNO2 and molecular weight 220.06 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-(bromomethyl)-3-cyclopropyl-1,3-oxazolidin-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H10BrNO2 |
| Molecular Weight | 220.06 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromomethyl Standards
- 5-(Bromomethyl)-3-ethoxy-4-methylisoxazole (CAS 194286-80-1)
- 5-(bromomethyl)-4-fluoro-thiophene-2-carbonitrile (CAS 2853612-70-9)
- 3-(Bromomethyl)-2-fluoro-6-methoxypyridine (CAS 1227575-15-6)
- 4-(Bromomethyl)-3-fluoro-2-methoxypyridine (CAS 1227575-28-1)
- 4-(Bromomethyl)-2-fluoro-6-methoxypyridine (CAS 1227577-54-9)
- 5-(Bromomethyl)-3-fluoro-2-methoxypyridine (CAS 1227604-18-3)
- 4-(Bromomethyl)-5-fluoro-2-methoxypyridine (CAS 1227604-29-6)
- 5-(Bromomethyl)-1-methyl-4-nitro-1H-imidazole (CAS 1017279-02-5)
Recommended Standards
- 2-Chloro-N-((6-chloropyridazin-3-yl)methyl)acetamide (CAS 1353979-17-5)
- 4,6-Dichloro-2-(dimethylamino)pyrimidine-5-carbaldehyde (CAS 15138-41-7)
- 2-Chloro-N-((3-chloropyrazin-2-yl)methyl)acetamide (CAS 1353960-43-6)
- 4-Amino-3,5-dichloro-N-hydroxybenzimidamide (CAS 175205-80-8)
- N-(3-Methylisothiazol-5-yl)-2-phenylthiazole-4-carboxamide (CAS 1206996-94-2)
- Resorufin Benzyl Ether (CAS 87687-02-3)
- 2-(1H-Pyrazol-4-yl)piperazine (CAS 1935518-00-5)
- 4-Chloro-3-isopropoxybenzoic acid (CAS 856165-82-7)
- 7-Bromo-1-methyl-1H-benzo[d]imidazol-2-amine (CAS 39860-16-7)
- N-(4,5-Dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)-2-furancarboxamide (CAS 392244-06-3)
- N-Methyl-2-((5-nitrofuran-2-yl)methylene)hydrazinecarboxamide (CAS 5407-73-8)
- 2-Bromo-2-methylhexanoic acid (CAS 100960-69-8)
- 5-Bromo-3-iodoquinoline (CAS 1416438-35-1)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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