| CAS No. | 1474055-37-2 |
| Molecular Formula | C13H15N3O4S |
| Molecular Weight | 309.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 309.34 g/mol gives 7-Methyl-3-(morpholine-4-carbonyl)-1H-4(lambda6),1,2-benzothiadiazine-4,4-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-Methyl-3-(morpholine-4-carbonyl)-1H-4(lambda6),1,2-benzothiadiazine-4,4-dione (CAS 1474055-37-2) is a high-purity analytical reference standard with the molecular formula C13H15N3O4S and a molecular weight of 309.34 g/mol.
The molecular framework of 7-Methyl-3-(morpholine-4-carbonyl)-1H-4(lambda6),1,2-benzothiadiazine-4,4-dione (C13H15N3O4S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 7-Methyl-3-(morpholine-4-carbonyl)-1H-4(lambda6),1,2-benzothiadiazine-4,4-dione 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.
| Molecular Formula | C13H15N3O4S |
| Molecular Weight | 309.34 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |