1-(tert-Butoxycarbonyl)-4,4-difluoropiperidine-3-carboxylic acid CAS 1303974-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1303974-65-3 |
| Molecular Formula | C11H17F2NO4 |
| Molecular Weight | 265.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(tert-Butoxycarbonyl)-4,4-difluoropiperidine-3-carboxylic acid (CAS 1303974-65-3), 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related tert Standards
- 1-(tert-Butoxycarbonyl)-5,5-difluoropiperidine-2-carboxylic acid (CAS 1255663-95-6)
- 1-(tert-Butoxycarbonyl)-5,5-difluoropiperidine-3-carboxylic acid (CAS 1255666-86-4)
- 2-[(tert-Butoxycarbonyl)amino]-3-(2,2-difluorocyclopropyl)propanoic acid (CAS 1393529-98-0)
- 1-(tert-Butoxycarbonyl)-4,4-difluoro-2-methylpyrrolidine-2-carboxylic acid (CAS 1447943-90-9)
- 2-(1-(Tert-butoxycarbonyl)pyrrolidin-3-yl)-2,2-difluoroacetic acid (CAS 1784795-35-2)
- 1-(tert-Butoxycarbonyl)-4,4-difluoro-5-methylpyrrolidine-2-carboxylic acid (CAS 1956306-70-9)
- 1-((Tert-butoxycarbonyl)(methyl)amino)-3,3-difluorocyclobutane-1-carboxylic acid (CAS 2231676-48-3)
- 1-(tert-Butoxycarbonyl)-4,4-difluoropiperidine-2-carboxylic acid (CAS 661458-34-0)
Recommended Standards
- 1-Boc-3,3-difluoropiperidine-4-carboxylic Acid (CAS 1303972-81-7)
- 8,8-Dioxo-8λ6-thia-2,3,5,7-tetraazatricyclo[7.4.0.0,2,6]trideca-1(13),3,5,9,11-pentaene-4-carboxamide (CAS 1311315-10-2)
- (R)-1-(3-fluoro-4-(trifluoromethoxy)phenyl)pentan-1-amine (CAS 1272732-83-8)
- 3-Methoxy-1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 1379202-82-0)
- 4-(4-(Methylsulfonyl)phenyl)-2-(pyridin-3-yl)thiazole (CAS 789483-49-4)
- Methyl 4-amino-7-bromo-8-fluorochroman-4-carboxylate (CAS 2734924-97-9)
- 2-(4-Ethoxyphenyl)-2-oxoacetic acid (CAS 70080-55-6)
- Baloxavir Marboxil Impurity 219 (CAS CATO-C4X-2108219)
- 2-(3,4-Difluorophenyl)-2-hydroxyacetic acid (CAS 132741-29-8)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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