Di-tert-butyl 4-hydroxy-4-oxo-3,4-bipiperidine-1,1-dicarboxylate CAS 1464886-43-8
| CAS No. | 1464886-43-8 |
| Molecular Formula | C20H34N2O6 |
| Molecular Weight | 398.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Di-tert-butyl 4-hydroxy-4-oxo-3,4-bipiperidine-1,1-dicarboxylate (CAS 1464886-43-8), a certified reference material (molecular formula C20H34N2O6, MW 398.49 g/mol) for analytical method development and quality control.
Di-tert-butyl 4-hydroxy-4-oxo-3,4-bipiperidine-1,1-dicarboxylate (C20H34N2O6) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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 Di-tert-butyl 4-hydroxy-4-oxo-3,4-bipiperidine-1,1-dicarboxylate 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 | C20H34N2O6 |
| Molecular Weight | 398.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 5,5'-Diallyl-3-(4-allylphenoxy)-[1,1'-biphenyl]-2,2'-diol (CAS 139726-30-0)
- Cyproterone Acetate EP Impurity J (CAS 15423-97-9)
- Dunnianol (CAS 139726-29-7)
- 3'',5,5'-Triallyl-[1,1':3',1''-terphenyl]-2,2',4''-triol (CAS 155709-40-3)
- 4-Ethynyl-1H-imidazole-5-carboxamide (CAS 126004-16-8)
- Metaproterenol-d7 Hemisulfate Salt (CAS 1346601-49-7)
- (R)-3-Aminohexan-1-ol (CAS 64197-81-5)
- 1-[(2-Fluorophenyl)methyl]-2-methylpiperazine (CAS 1226160-96-8)
- 4-Methoxy-2-methyl-3-(trifluoromethyl)benzoic acid (CAS 2386921-33-9)
- ethyl 7-methylbenzofuran-3-carboxylate (CAS 1300741-03-0)
- 4-(4-Chlorophenyl)-2-(2,3-dichlorophenyl)-4-oxobutanenitrile (CAS 344280-36-0)
- 4-Bromo-2-butoxyaniline (CAS 1490565-87-1)
- Ticagrelor Impurity 47 (CAS 376608-74-1)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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