Tert-butyl (3-methyl-4-oxo-1,3,8-triazaspiro[4.5]dec-1-en-2-yl)carbamate oxalate CAS 1956426-40-6
| CAS No. | 1956426-40-6 |
| Molecular Formula | C13H22N4O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Tert-butyl (3-methyl-4-oxo-1,3,8-triazaspiro[4.5]dec-1-en-2-yl)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.
Tert-butyl (3-methyl-4-oxo-1,3,8-triazaspiro[4.5]dec-1-en-2-yl)carbamate oxalate (CAS 1956426-40-6), molecular formula C13H22N4O3C2H2O4 and molecular weight 372.38 g/mol, is a CATO reference standard with documented purity and traceability.
Tert-butyl (3-methyl-4-oxo-1,3,8-triazaspiro[4.5]dec-1-en-2-yl)carbamate oxalate (C13H22N4O3C2H2O4) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C13H22N4O3 C2H2O4 |
| Molecular Weight | 372.38 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
Recommended Standards
- Ethyl 6-chloro-3-methoxy-1,2,4-triazine-5-carboxylate (CAS 1260672-36-3)
- 3,4-Dibromo-2-methylaniline (CAS 858843-50-2)
- Ethyl 3-fluoro-4-methylphenethyl oxalate (CAS 1443343-24-5)
- Cyclohex-3-en-1-ol (CAS 822-66-2)
- 1,8-Diazaspiro[4.5]decane (CAS 36142-00-4)
- 2-[4-(acetamidomethyl)benzenesulfonamido]-3-methylbutanoic acid (CAS 1008187-54-9)
- 1-(Octylthio)pyrrolidine-2,5-dione (CAS 96197-72-7)
- (3,5-Dimethyl-4-(pentyloxy)phenyl)methanol (CAS 1039312-21-4)
- Ro 5-5453 (CAS 60176-59-2)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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