Ethyl (S)-2,2-difluoro-6-azaspiro[3.4]Octane-7-carboxylate CAS 1272656-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1272656-72-0 |
| Molecular Formula | C10H15F2NO2 |
| Molecular Weight | 219.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (S)-2,2-difluoro-6-azaspiro[3.4]Octane-7-carboxylate (CAS 1272656-72-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H15F2NO2. Molecular weight: 219.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H15F2NO2 |
| Molecular Weight | 219.23 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-(5,6-difluoro-1H-indol-3-yl)acetic acid (CAS 126030-73-7)
- (S)-4-((tert-Butoxycarbonyl)amino)-3-hydroxybutanoic acid (CAS 127852-78-2)
- 4-((tert-Butoxycarbonyl)amino)-2-hydroxybutanoic acid (CAS 1221492-35-8)
- Antimony(III) propan-2-olate (CAS 18770-47-3)
- 2-(5,7-Dimethyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)ethan-1-amine (CAS 1343140-57-7)
- Methyl 4-(2-hydroxyethoxy)cyclohexane-1-carboxylate (CAS 1030623-37-0)
- N-(4,6-dimethylpyridin-2-yl)-3-methylbenzamide (CAS 94843-61-5)
- 4,4,5,5-Tetramethyl-2-(4-(2,5-dimethylpyrrol-1-yl)phenyl)-1,3,2-dioxaborolane (CAS 1421275-66-2)
- 4,6,7-Trifluorobenzo[d]thiazol-2-amine (CAS 942473-95-2)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
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