Tert-butyl 3-oxo-1,4-diazaspiro[5.5]undecane-4-carboxylate CAS 2762067-72-9
| CAS No. | 2762067-72-9 |
| Molecular Formula | C14H24N2O3 |
| Molecular Weight | 268.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl 3-oxo-1,4-diazaspiro[5.5]undecane-4-carboxylate (C14H24N2O3) contains a nitrogen-containing heterocyclic scaffold, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Tert-butyl 3-oxo-1,4-diazaspiro[5.5]undecane-4-carboxylate (CAS 2762067-72-9), a certified reference material (molecular formula C14H24N2O3, MW 268.35 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), Tert-butyl 3-oxo-1,4-diazaspiro[5.5]undecane-4-carboxylate 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 | C14H24N2O3 |
| Molecular Weight | 268.35 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 1-acetyl-6-methylhexahydropyrrolo[3,4-b]pyrrole-5(1H)-carboxylate (CAS 2266594-95-8)
- Tert-butyl 4-morpholino-3,6-dihydropyridine-1(2H)-carboxylate (CAS 217807-98-2)
- tert-Butyl (S)-4-cyano-4-(2-hydroxypropyl)piperidine-1-carboxylate (CAS 2632308-34-8)
- Tert-butyl 7,7-dimethyl-6-oxooctahydro-2H-pyrrolo[3,4-c]pyridine-2-carboxylate (CAS 2387109-50-2)
- S-(3-Amino-2-methyl-3-oxopropyl) ethanethioate (CAS 909027-82-3)
- tert-butyl 3-[(3S)-3-hydroxypyrrolidin-1-yl]azetidine-1-carboxylate (CAS 1257293-73-4)
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- trans-3'-Hydroxycotinine-O-(4-deoxy-4,5-didehydro)--D-glucuronide, Methyl Ester (CAS 1217540-34-5)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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