(3r)-1-[(tert-butoxy)carbonyl]-5,5-difluoropiperidine-3-carboxylicacid CAS 2166031-07-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2166031-07-6 |
| Molecular Formula | C11H17F2NO4 |
| Molecular Weight | 265.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3r)-1-[(tert-butoxy)carbonyl]-5,5-difluoropiperidine-3-carboxylicacid (CAS 2166031-07-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H17F2NO4. Molecular weight: 265.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H17F2NO4 |
| Molecular Weight | 265.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2S,4S)-1-(tert-butoxycarbonyl)-4-(difluoromethyl)pyrrolidine-2-carboxylic acid (CAS 474417-79-3)
- (3R,4R)-1-(tert-Butoxycarbonyl)-4-(difluoromethyl)pyrrolidine-3-carboxylic acid (CAS 1993278-98-0)
- (2R,4S)-1-(tert-Butoxycarbonyl)-4-(difluoromethyl)pyrrolidine-2-carboxylic acid (CAS 2301881-92-3)
- 1-Benzyl-3-(4-methylphenyl)-1h-pyrazole-4-carbaldehyde (CAS 956783-07-6)
- 3-[3-(Piperidin-1-yl)propyl]-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 688338-94-5)
- 4-Iodo-3-isopropyl-1-methyl-1H-pyrazole-5-carbonitrile (CAS 1354706-64-1)
- (S)-3-(5-Oxotetrahydrofuran-2-yl)propanoic acid (CAS 98611-83-7)
- 2-(Trifluoromethyl)-2,3-dihydro-1H-inden-2-ol (CAS 1250172-63-4)
- N'-(Diphenylmethylidene)-2-(naphthalen-2-yloxy)acetohydrazide (CAS 341967-98-4)
- Bonemarrow-Derived Mesenchymal Stem Cells Affinity Peptide trifluoroacetate salt (CAS 683750-83-6)
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