rel-tert-Butyl (6R,7S)-6-methyl-7-((methylsulfonyl)oxy)-2-azaspiro[3.5]nonane-2-carboxylate CAS 2787497-53-2
| CAS No. | 2787497-53-2 |
| Molecular Formula | C15H27NO5S |
| Molecular Weight | 333.44 g/mol |
| 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 rel-tert-Butyl (6R,7S)-6-methyl-7-((methylsulfonyl)oxy)-2-azaspiro[3.5]nonane-2-carboxylate.
rel-tert-Butyl (6R,7S)-6-methyl-7-((methylsulfonyl)oxy)-2-azaspiro[3.5]nonane-2-carboxylate (CAS 2787497-53-2) is a high-purity analytical reference standard with the molecular formula C15H27NO5S and a molecular weight of 333.44 g/mol.
rel-tert-Butyl (6R,7S)-6-methyl-7-((methylsulfonyl)oxy)-2-azaspiro[3.5]nonane-2-carboxylate (C15H27NO5S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; 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.
CATO manufactures rel-tert-Butyl (6R,7S)-6-methyl-7-((methylsulfonyl)oxy)-2-azaspiro[3.5]nonane-2-carboxylate 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 | C15H27NO5S |
| Molecular Weight | 333.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl 4-(3-((methylsulfonyl)oxy)cyclobutyl)piperidine-1-carboxylate (CAS 1958100-64-5)
- rel-tert-Butyl (6S,7S)-6-methyl-7-((methylsulfonyl)oxy)-2-azaspiro[3.5]nonane-2-carboxylate (CAS 2787497-54-3)
- 2,4,6-Tri(piperazin-1-yl)-1,3,5-triazine (CAS 19142-26-8)
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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