| CAS No. | 1256642-93-9 |
| Molecular Formula | C8H15N3O |
| Molecular Weight | 169.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
As a certified reference material (CRM), 2-Methyloctahydro-1H-pyrazino[1,2-a]pyrazin-1-one 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.
CATO supplies 2-Methyloctahydro-1H-pyrazino[1,2-a]pyrazin-1-one (CAS 1256642-93-9), a certified reference material (molecular formula C8H15N3O, MW 169.22 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, 2-Methyloctahydro-1H-pyrazino[1,2-a]pyrazin-1-one is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 169.22 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.
| Molecular Formula | C8H15N3O |
| Molecular Weight | 169.22 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |