2-Benzyl 7-(tert-butyl) 4-(hydroxymethyl)-2,7-diazaspiro[4.4]Nonane-2,7-dicarboxylate CAS 2089649-10-3
| CAS No. | 2089649-10-3 |
| Molecular Formula | C21H30N2O5 |
| Molecular Weight | 390.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-Benzyl 7-(tert-butyl) 4-(hydroxymethyl)-2,7-diazaspiro[4.4]Nonane-2,7-dicarboxylate (CAS 2089649-10-3), a certified reference material (molecular formula C21H30N2O5, MW 390.47 g/mol) for analytical method development and quality control.
The molecular framework of 2-Benzyl 7-(tert-butyl) 4-(hydroxymethyl)-2,7-diazaspiro[4.4]Nonane-2,7-dicarboxylate (C21H30N2O5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2-Benzyl 7-(tert-butyl) 4-(hydroxymethyl)-2,7-diazaspiro[4.4]Nonane-2,7-dicarboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H30N2O5 |
| Molecular Weight | 390.47 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Recommended Standards
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