0256AD 1185296-13-2 3-(3-Amino-propyl)-3H-benzooxazol-2-one hydrochloride C10H13ClN2O2 CAS 1185296-13-2
| CAS No. | 1185296-13-2 |
| Molecular Formula | C10H12N2O2 |
| 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 0256AD 1185296-13-2 3-(3-Amino-propyl)-3H-benzooxazol-2-one hydrochloride C10H13ClN2O2.
0256AD 1185296-13-2 3-(3-Amino-propyl)-3H-benzooxazol-2-one hydrochloride C10H13ClN2O2 (CAS 1185296-13-2), molecular formula C10H12N2O2HCl and molecular weight 228.68 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H12N2O2HCl, 0256AD 1185296-13-2 3-(3-Amino-propyl)-3H-benzooxazol-2-one hydrochloride C10H13ClN2O2 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H12N2O2 HCl |
| Molecular Weight | 228.68 g/mol |
| Appearance | Off-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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-(4-Benzylpiperazin-2-yl)acetonitrile (CAS 141944-74-3)
- 7-Chloro-N-(2-(2-morpholinoethoxy)phenyl)quinolin-4-amine (CAS 64039-55-0)
- 5-Methyl-2-thiophenecarbaldehyde (CAS 13679-70-4)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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