| CAS No. | 1306753-63-8 |
| Molecular Formula | C13H17N5OS |
| Molecular Weight | 291.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
1306753-63-8 1-[7-[(E)-2-(Dimethylamino)vinyl]-2-(ethylthio)[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]ethanone MFCD19103621 (CAS 1306753-63-8), molecular formula C13H17N5OS and molecular weight 291.37 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1306753-63-8 1-[7-[(E)-2-(Dimethylamino)vinyl]-2-(ethylthio)[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]ethanone MFCD19103621 (C13H17N5OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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).
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 1306753-63-8 1-[7-[(E)-2-(Dimethylamino)vinyl]-2-(ethylthio)[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]ethanone MFCD19103621 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 | C13H17N5OS |
| Molecular Weight | 291.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |