7,7-Dimethyl-2-(methylsulfonyl)-6,8-dioxa-2-azaspiro[3.5]nonane CAS 1396684-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1396684-99-3 |
| Molecular Formula | C9H17NO4S |
| Molecular Weight | 235.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7,7-Dimethyl-2-(methylsulfonyl)-6,8-dioxa-2-azaspiro[3.5]nonane (CAS 1396684-99-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H17NO4S. Molecular weight: 235.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H17NO4S |
| Molecular Weight | 235.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (S)-2-((tert-Butoxycarbonyl)amino)-3-mercapto-2-methylpropanoic acid (CAS 1393524-01-0)
- Ethyl s-(2-ethoxy-2-oxoethyl)cysteinate (CAS 1396966-72-5)
- Ethyl 4-methanesulfonylpiperidine-4-carboxylate (CAS 1372589-30-4)
- 2,2,2-Trifluoro-N-(3-(methylamino)propyl)acetamide (CAS 124219-33-6)
- (2r,3s)-4-Benzyl-2-methyl-5-oxomorpholine-3-carboxylic acid (CAS 681851-25-2)
- 2-((2R)-1-((benzyloxy)carbonyl)-2-methylpiperidin-4-yl)acetic acid (CAS 2306259-19-6)
- 2',4'-Dihydroxylchalcone (CAS 1776-30-3)
- n-(2-Aminophenyl)-1,2,3,4-tetrahydroquinoline-2-carboxamide (CAS 1214051-96-3)
- 4-Bromophenol-2,3,5,6-d4 (CAS 152404-44-9)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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 13829788188 / jacky.chen@cato-chem.com