(E)-tert-Butyl (3-(2-methoxyethyl)-4-oxo-1,3,7-triazaspiro[4.5]decan-2-ylidene)carbamate oxalate CAS 1956426-28-0
| CAS No. | 1956426-28-0 |
| Molecular Formula | C15H26N4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (E)-tert-Butyl (3-(2-methoxyethyl)-4-oxo-1,3,7-triazaspiro[4.5]decan-2-ylidene)carbamate oxalate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(E)-tert-Butyl (3-(2-methoxyethyl)-4-oxo-1,3,7-triazaspiro[4.5]decan-2-ylidene)carbamate oxalate (CAS 1956426-28-0), molecular formula C15H26N4O4C2H2O4 and molecular weight 416.43 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (E)-tert-Butyl (3-(2-methoxyethyl)-4-oxo-1,3,7-triazaspiro[4.5]decan-2-ylidene)carbamate oxalate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 416.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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), (E)-tert-Butyl (3-(2-methoxyethyl)-4-oxo-1,3,7-triazaspiro[4.5]decan-2-ylidene)carbamate oxalate 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 | C15H26N4O4 C2H2O4 |
| Molecular Weight | 416.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 1-[(4-chlorophenyl)methyl]-4-hydrazinyl-1h-pyrazolo[3,4-d]pyrimidine (CAS 610279-50-0)
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