5-Methyl-N-(4-methylcyclohexyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine CAS 878724-64-2
| CAS No. | 878724-64-2 |
| Molecular Formula | C13H19N5 |
| Molecular Weight | 245.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-N-(4-methylcyclohexyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 878724-64-2), molecular formula C13H19N5 and molecular weight 245.32 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-Methyl-N-(4-methylcyclohexyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (C13H19N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 245.32 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 5-Methyl-N-(4-methylcyclohexyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H19N5 |
| Molecular Weight | 245.32 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Recommended Standards
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Why CATO?
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