n-Cycloheptyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine CAS 606136-11-2
| CAS No. | 606136-11-2 |
| Molecular Formula | C13H19N5 |
| Molecular Weight | 245.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies n-Cycloheptyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 606136-11-2), a certified reference material (molecular formula C13H19N5, MW 245.32 g/mol) for analytical method development and quality control.
The molecular framework of n-Cycloheptyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (C13H19N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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.) | 1985 |
| Nitrogen Atoms | 5 |
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- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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