| CAS No. | 24867-30-9 |
| Molecular Formula | C9H15N5 |
| Molecular Weight | 193.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 193.25 g/mol gives 2-(Piperidin-1-yl)pyrimidine-4,6-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Piperidin-1-yl)pyrimidine-4,6-diamine (CAS 24867-30-9), molecular formula C9H15N5 and molecular weight 193.25 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Piperidin-1-yl)pyrimidine-4,6-diamine (C9H15N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C9H15N5 |
| Molecular Weight | 193.25 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 5 |