2-(Aminooxy)propane hydrochloride CAS 4490-81-7
| CAS No. | 4490-81-7 |
| Molecular Formula | C3H9NO |
| Molecular Weight | N/A |
| 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 2-(Aminooxy)propane hydrochloride.
2-(Aminooxy)propane hydrochloride (CAS 4490-81-7) is a high-purity analytical reference standard with the molecular formula C3H9NOHCl and a molecular weight of 111.57 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(Aminooxy)propane hydrochloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 111.57 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.
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-(Aminooxy)propane 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 | C3H9NO HCl |
| Molecular Weight | 111.57 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 |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- N-4,5-dihydro-1H-imidazol-2-ylthiophene-2-sulfonamide (CAS 748137-17-9)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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