N-(2-((3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)pyridine-3-sulfonamide CAS 1021263-31-9
| CAS No. | 1021263-31-9 |
| Molecular Formula | C13H14N6O3S |
| Molecular Weight | 334.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(2-((3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)pyridine-3-sulfonamide 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-((3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)pyridine-3-sulfonamide (CAS 1021263-31-9), a certified reference material (molecular formula C13H14N6O3S, MW 334.35 g/mol) for analytical method development and quality control.
N-(2-((3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)pyridine-3-sulfonamide (C13H14N6O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C13H14N6O3S |
| Molecular Weight | 334.35 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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Why CATO?
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