4-Oxa-7-azaspiro[2.5]octane CAS 220291-92-9
| CAS No. | 220291-92-9 |
| Molecular Formula | C6H11NO |
| Molecular Weight | 113.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Oxa-7-azaspiro[2.5]octane 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.
CATO supplies 4-Oxa-7-azaspiro[2.5]octane (CAS 220291-92-9), a certified reference material (molecular formula C6H11NO, MW 113.16 g/mol) for analytical method development and quality control.
4-Oxa-7-azaspiro[2.5]octane (C6H11NO) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H11NO |
| Molecular Weight | 113.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 1 |
Related Oxa Standards
- 2-Azaspiro[3.3]heptan-6-ol (CAS 1256352-97-2)
- 7-Oxa-4-azaspiro[2.5]octane (CAS 126616-59-9)
- 1-Oxa-6-azaspiro[3.4]octane (CAS 130906-06-8)
- 2-Azaspiro[3.3]heptan-5-ol (CAS 1352546-78-1)
- 5-Azaspiro[2.4]Heptan-1-ol (CAS 150516-42-0)
- 4-Azaspiro[2.4]Heptan-7-ol (CAS 1556401-90-1)
- 1-Azaspiro[3.3]Heptan-6-ol (CAS 1819983-19-1)
- 1-Oxa-2-azaspiro[2.5]octane (CAS 185-80-8)
Recommended Standards
- 4-Methylpiperidin-3-one (CAS 914220-45-4)
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- 5-Azaspiro[2.4]heptan-7-ol (CAS 944258-72-4)
- 1142205-04-6 9329AC C18H20N2O3 [{2-Oxo-2-[(2-phenylethyl)amino]ethyl}(phenyl)-amino]acetic acid (CAS 1142205-04-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com