| CAS No. | 197801-88-0 |
| Molecular Formula | C19H25N5O2 |
| Molecular Weight | 355.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Based on its molecular formula C19H25N5O2, N-(4-Methoxy-2-methylphenyl)-1-(1-methoxybutan-2-yl)-6-methyl-1H-[1,2,3]triazolo[4,5-c]pyridin-4-amine contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 355.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-(4-Methoxy-2-methylphenyl)-1-(1-methoxybutan-2-yl)-6-methyl-1H-[1,2,3]triazolo[4,5-c]pyridin-4-amine (CAS 197801-88-0), molecular formula C19H25N5O2 and molecular weight 355.43 g/mol, is a CATO reference standard with documented purity and traceability.
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 N-(4-Methoxy-2-methylphenyl)-1-(1-methoxybutan-2-yl)-6-methyl-1H-[1,2,3]triazolo[4,5-c]pyridin-4-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.
| Molecular Formula | C19H25N5O2 |
| Molecular Weight | 355.43 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 5 |