3-(2-Bromoethyl)oxazolidin-2-one CAS 89869-36-3
| CAS No. | 89869-36-3 |
| Molecular Formula | C5H8BrNO2 |
| Molecular Weight | 194.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, 3-(2-Bromoethyl)oxazolidin-2-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.03 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-(2-Bromoethyl)oxazolidin-2-one (CAS 89869-36-3), a certified reference material (molecular formula C5H8BrNO2, MW 194.03 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H8BrNO2 |
| Molecular Weight | 194.03 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromoethyl Standards
- 2-(2-Bromoethyl)morpholine (CAS 2169435-76-9)
- 4-(2-Bromoethyl)morpholine (CAS 89583-07-3)
- 4-(1-Bromoethyl)tetrahydro-2H-pyran (CAS 1506954-36-4)
- 1-(2-Bromoethyl)piperazine (CAS 494798-96-8)
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Recommended Standards
- 2-Oxazolidinone, 5-(bromomethyl)-3-methyl-, (5S)- (CAS 2102411-12-9)
- 3,4-Dichlorobenzoic-d3 Acid (CAS 350818-53-0)
- 2,2,3,3-Tetrafluorosuccinyl difluoride (CAS 679-13-0)
- 3-amino-6-bromo-1H-pyrazin-2-one (CAS 21943-14-6)
- 6-Propylnicotinaldehyde (CAS 143142-34-1)
- (2E,6Z)-2,6-Dimethyl-2,6-octadienedial (CAS 80054-41-7)
- 1-Cbz-4-Hydrazinopiperidine Dihydrochloride (CAS 1644088-97-0)
- tert-Butyl (4-bromocyclohexyl)carbamate (CAS 1353963-71-9)
- 4-(3,5-Difluorophenyl)piperidin-4-ol hydrochloride (CAS 1146363-03-2)
- 1-(3,4-Dimethoxyphenyl)-8,9-dimethoxy-3-phenylpyrrolo[2,1-a]isoquinoline (CAS 886362-22-7)
- 1-Bromo-3-(2-bromo-1-butoxyethyl)benzene (CAS 1247175-75-2)
- 2-Amino-N,N,3-trimethylbutanamide hydrochloride (CAS 1257848-66-0)
- Hydrocortisone Impurity 01 (CAS 10215-75-5)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
Why CATO?
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