Dehydro Silodosin KSM-1 CAS CATO-C4X-17548
| CAS No. | CATO-C4X-17548 |
| Molecular Formula | C22H23N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dehydro Silodosin KSM-1 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Dehydro Silodosin KSM-1 (CAS CATO-C4X-17548), a certified reference material (molecular formula C22H23N3O2C4H6O6, MW 511.53 g/mol) for analytical method development and quality control.
Structurally, Dehydro Silodosin KSM-1 (C22H23N3O2C4H6O6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 511.53 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Dehydro Silodosin KSM-1 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.
Physical & Chemical Properties
| Molecular Formula | C22H23N3O2 C4H6O6 |
| Molecular Weight | 511.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 5-(Chloromethyl)-2,5-dimethyloctane (CAS 1493178-11-2)
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- 3-Fluoro-4-((methyl(phenyl)amino)methyl)benzonitrile (CAS 1019437-09-2)
- 4-((3R,5S)-3,5-Dimethylpiperidin-1-yl)-5,6-difluoropyrimidine (CAS 792915-24-3)
- 6-(4-Chlorophenyl)-1-(2-methylbenzyl)-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-92-1)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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