2-amino-1-(1,2-oxazolidin-2-yl)ethan-1-one hydrochloride CAS 1909336-42-0
| CAS No. | 1909336-42-0 |
| Molecular Formula | C5H10N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-amino-1-(1,2-oxazolidin-2-yl)ethan-1-one hydrochloride is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-amino-1-(1,2-oxazolidin-2-yl)ethan-1-one hydrochloride (CAS 1909336-42-0), molecular formula C5H10N2O2HCl and molecular weight 166.60 g/mol, is a CATO reference standard with documented purity and traceability.
2-amino-1-(1,2-oxazolidin-2-yl)ethan-1-one hydrochloride (C5H10N2O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 2-amino-1-(1,2-oxazolidin-2-yl)ethan-1-one hydrochloride 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 | C5H10N2O2 HCl |
| Molecular Weight | 166.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6-(2,2,2-Trifluoroethoxy)pyridine-3-boronic Acid (CAS 196083-20-2)
- 1-(2-Naphthyl)cyclopentanamine (CAS 1342766-15-7)
- 1-(4-((4-(4-Chlorophenyl)thiazol-2-yl)methyl)piperazin-1-yl)ethan-1-one (CAS 1172016-47-5)
- Methyl 4-(bromomethyl)bicyclo[2.2.2]octane-1-carboxylate (CAS 1934962-73-8)
- Pranoprofen Impurity 22 (CAS 146330-68-9)
- 1-((5-(3,4-Dichlorophenyl)furan-2-yl)methylene)-2-phenylhydrazine (CAS 374090-33-2)
- Z-Leu-OSu (CAS 3397-35-1)
- 1-Phenyl-3-(2-(piperazin-1-yl)ethoxy)isoquinoline (CAS 89707-38-0)
- [3-Amino-4-(methoxymethyl)-6-methylfuro[2,3-b]pyridin-2-yl](phenyl)methanone (CAS 330558-93-5)
- Custom peptides (CAS CATO-CPTD788509)
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