tert-Butyl 2-benzyl-2,8-diazaspiro[4.5]decane-8-carboxylate CAS 236406-40-9
| CAS No. | 236406-40-9 |
| Molecular Formula | C20H30N2O2 |
| Molecular Weight | 330.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 2-benzyl-2,8-diazaspiro[4.5]decane-8-carboxylate (CAS 236406-40-9), molecular formula C20H30N2O2 and molecular weight 330.46 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C20H30N2O2, tert-Butyl 2-benzyl-2,8-diazaspiro[4.5]decane-8-carboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 330.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures tert-Butyl 2-benzyl-2,8-diazaspiro[4.5]decane-8-carboxylate 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 | C20H30N2O2 |
| Molecular Weight | 330.46 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2024 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 1-benzyl-6,6-dimethylhexahydropyrrolo[3,4-b]pyrrole-5(1H)-carboxylate (CAS 2266594-89-0)
- tert-butyl 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate (CAS 336191-16-3)
- tert-Butyl (3aS,8aR)-6-benzyl-1,3,3a,4,5,7,8,8a-octahydropyrrolo[3,4-d]azepine-2-carboxylate (CAS 236406-44-3)
- Jasmolin I (CAS 4466-14-2)
- Aminocaproic Nitrilotriacetic Acid Tri-t-Butyl Ester (CAS 1218921-96-0)
- 3-Nitro-1-[(4-nitrophenyl)methyl]-1h-pyrazole (CAS 1006499-87-1)
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- Benzyl but-3-ynoate (CAS 860771-57-9)
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- 3-(Difluoromethoxy)-5-methylaniline (CAS 1261619-48-0)
- 2-Hydroxy-6-(morpholine-4-sulfonyl)quinoline-4-carboxylic acid (CAS 380426-68-6)
- Di-tert-butyl 2,5-diazaspiro[3.4]octane-2,5-dicarboxylate (CAS 1936635-16-3)
- Peptide Impurity 26 (CAS 1350456-66-4)
Why CATO?
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