2-Oxa-6-azaspiro[3.3]heptane hydrochloride CAS 1420294-84-3
| CAS No. | 1420294-84-3 |
| Molecular Formula | C5H9NO |
| 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-Oxa-6-azaspiro[3.3]heptane hydrochloride (CAS 1420294-84-3) is a high-purity analytical reference standard with the molecular formula C5H9NOHCl and a molecular weight of 135.59 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-Oxa-6-azaspiro[3.3]heptane hydrochloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 135.59 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-Oxa-6-azaspiro[3.3]heptane 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 | C5H9NO HCl |
| Molecular Weight | 135.59 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Oxa Standards
- 2-Azaspiro[4.4]Nonan-1-one (CAS 1004-51-9)
- 2-Azaspiro[4.5]decan-1-one (CAS 1005-85-2)
- 2-(3-Azaspiro[5.5]Undecan-3-yl)ethan-1-amine (CAS 1012-58-4)
- 1-Oxa-2-azaspiro[4.5]dec-2-ene-3-carboxylicacid (CAS 1015770-72-5)
- Methyl 2-{3-azaspiro[5.5]undecan-9-yl}acetate hydrochloride (CAS 1017540-91-8)
- Methyl 2-(3-azaspiro[5.5]Undecan-9-yl)acetate (CAS 1017623-70-9)
- 3-Benzyl-3-azaspiro[bicyclo[3.2.1]octane-8,2'-[1,3]dioxolane] (CAS 1019208-04-8)
- Benzyl 6-azaspiro[2.5]octane-6-carboxylate (CAS 1037834-61-9)
Recommended Standards
- N-benzyl-2-(2-fluorophenoxy)ethan-1-amine hydrochloride (CAS 1609409-32-6)
- 3-Sulfamoylbenzamide (CAS 1576-42-7)
- 4-(3-Methoxypropyl)-5-phenyl-4H-1,2,4-triazole-3-thiol (CAS 917750-60-8)
- N-(4-Fluoro-2-methylphenyl)-2-(2-(4-methoxyphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl)acetamide (CAS 941938-29-0)
- N'-Benzyl-N-[4-chloro-3-(trifluoromethyl)phenyl]ethanediamide (CAS 306729-96-4)
- 6-Phenyl-1,4-oxazepane (CAS 933743-05-6)
- Isavuconazole Impurity 136 (CAS CATO-C4X-1236136)
- 5-Ethyl-2-methoxyaniline (CAS 67291-61-6)
- 4-ethoxy-4-methylpiperidine hydrochloride (CAS 1803585-86-5)
- Mitogenic Pentapeptide (CAS 87173-03-3)
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