5,8-Dioxa-2-azaspiro[3.4]octane hydrochloride CAS 947533-98-4
| CAS No. | 947533-98-4 |
| Molecular Formula | C5H9NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 151.59 g/mol gives 5,8-Dioxa-2-azaspiro[3.4]octane hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5,8-Dioxa-2-azaspiro[3.4]octane hydrochloride (CAS 947533-98-4), molecular formula C5H9NO2HCl and molecular weight 151.59 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H9NO2HCl, 5,8-Dioxa-2-azaspiro[3.4]octane hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 151.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 5,8-Dioxa-2-azaspiro[3.4]octane hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H9NO2 HCl |
| Molecular Weight | 151.59 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dioxa Standards
- 1,8-Dioxa-2-azaspiro[4.5]dec-2-ene-3-carboxylicacid (CAS 1015770-89-4)
- 9-Acetyl-1,4-dioxa-12-thia-9-azadispiro[4.2.4(8).2(5)]Tetradecane-10-carboxylic acid (CAS 1025707-45-2)
- 1,4-Dioxa-12-thia-9-azadispiro[4.2.4(8).2(5)]Tetradecane-10-carboxylic acid (CAS 1030253-98-5)
- 2-methyl-1,3-dioxa-8-azaspiro[4.5]decane hydrochloride (CAS 104925-07-7)
- 4-(1,4-Dioxa-8-azaspiro[4.5]decan-8-yl)pyridin-3-amine (CAS 1052705-56-2)
- 2-Methyl-1,3-dioxa-8-azaspiro[4.5]decane (CAS 112197-83-8)
- 3,7-Dioxa-9-azabicyclo[3.3.1]nonane hydrochloride (CAS 1127237-89-1)
- 6-(1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)nicotinonitrile (CAS 116248-06-7)
Recommended Standards
- 2-Methylpiperazine-1,4-dicarbaldehyde (CAS 75336-90-2)
- 5-Chloro-3-iodo-4-(trifluoromethyl)pyridin-2-amine (CAS 1823346-66-2)
- 4-(Diethylamino)thiophenol (CAS 4946-24-1)
- 4-(ethoxycarbonyl)-5-methyl-1H-pyrrole-2-carboxylic acid (CAS 21898-68-0)
- [1,3]Dioxolo[4,5-g]quinazoline (CAS 269-53-4)
- 1210347-50-4 Abiesadine I (CAS 1210347-50-4)
- 2-(4-Chlorophenyl)ethene-1-sulfonamide (CAS 64984-11-8)
- 2-(4-(Trifluoromethoxy)phenyl)cyclopropane-1-carboxylic acid (CAS 1157562-31-6)
- 2-((3-Methoxybenzyl)oxy)benzaldehyde (CAS 350693-45-7)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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