2-(5-chloro-1,3-benzoxazol-2-yl)propan-2-amine hydrochloride CAS 2060006-66-6
| CAS No. | 2060006-66-6 |
| Molecular Formula | C10H11ClN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(5-chloro-1,3-benzoxazol-2-yl)propan-2-amine hydrochloride (CAS 2060006-66-6) is a high-purity analytical reference standard with the molecular formula C10H11ClN2OHCl and a molecular weight of 247.12 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(5-chloro-1,3-benzoxazol-2-yl)propan-2-amine hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2-(5-chloro-1,3-benzoxazol-2-yl)propan-2-amine 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 | C10H11ClN2O HCl |
| Molecular Weight | 247.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-Methyl-1-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-pyrido[4,3-b]indole (CAS 61191-08-0)
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- 1,2,2-Trimethylcyclopropan-1-amine (CAS 109296-39-1)
- 2-(4-Fluoro-2-methylphenyl)azetidine (CAS 1270343-68-4)
- (S)-2-(2-fluoro-4-(trifluoromethyl)phenyl)pyrrolidine (CAS 1213483-66-9)
- (R,R)-N-(1-Phenylethyl) Ibuprofen Amide (CAS 121734-80-3)
- 1-(3-Amino-4-(benzyloxy)-2-hydroxyphenyl)ethan-1-one hydrochloride (CAS 1363404-82-3)
- (3-Cyclopropyl-4-(methoxycarbonyl)phenyl)boronic acid (CAS 1422975-77-6)
- (S)-Ethyl 2-((tert-butoxycarbonyl)amino)pentanoate (CAS 1187550-23-7)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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