| CAS No. | 1203286-26-3 |
| Molecular Formula | C16H21N5OS |
| Molecular Weight | 331.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
As a certified reference material (CRM), N-(2-((2-Methyl-6-(pyrrolidin-1-yl)pyrimidin-4-yl)amino)ethyl)thiophene-2-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies N-(2-((2-Methyl-6-(pyrrolidin-1-yl)pyrimidin-4-yl)amino)ethyl)thiophene-2-carboxamide (CAS 1203286-26-3), a certified reference material (molecular formula C16H21N5OS, MW 331.44 g/mol) for analytical method development and quality control.
Structurally, N-(2-((2-Methyl-6-(pyrrolidin-1-yl)pyrimidin-4-yl)amino)ethyl)thiophene-2-carboxamide (C16H21N5OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 331.44 g/mol, it falls into the moderately-high-molecular-weight range. 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.
| Molecular Formula | C16H21N5OS |
| Molecular Weight | 331.44 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |