tert-Butyl (S)-7-oxooctahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate CAS 2924021-48-5
| CAS No. | 2924021-48-5 |
| Molecular Formula | C12H21N3O3 |
| Molecular Weight | 255.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including tert-Butyl (S)-7-oxooctahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate.
tert-Butyl (S)-7-oxooctahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate (CAS 2924021-48-5), molecular formula C12H21N3O3 and molecular weight 255.31 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of tert-Butyl (S)-7-oxooctahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate (C12H21N3O3) is characterized by an amino-acid-derived structure, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), tert-Butyl (S)-7-oxooctahydro-2H-pyrazino[1,2-a]pyrazine-2-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 | C12H21N3O3 |
| Molecular Weight | 255.31 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.) | 2004 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Tert-butyl (S)-3-(2-oxoimidazolidin-1-yl)pyrrolidine-1-carboxylate (CAS 2227197-69-3)
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