4-(N-Cyclohexyl-N-methylsulfamoyl)-N-(4-isopropylthiazol-2-yl)benzamide CAS 1226436-70-9
| CAS No. | 1226436-70-9 |
| Molecular Formula | C20H27N3O3S2 |
| Molecular Weight | 421.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(N-Cyclohexyl-N-methylsulfamoyl)-N-(4-isopropylthiazol-2-yl)benzamide (CAS 1226436-70-9) is a high-purity analytical reference standard with the molecular formula C20H27N3O3S2 and a molecular weight of 421.58 g/mol.
4-(N-Cyclohexyl-N-methylsulfamoyl)-N-(4-isopropylthiazol-2-yl)benzamide (C20H27N3O3S2) contains a steroid core, 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.
As a certified reference material (CRM), 4-(N-Cyclohexyl-N-methylsulfamoyl)-N-(4-isopropylthiazol-2-yl)benzamide 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 | C20H27N3O3S2 |
| Molecular Weight | 421.58 g/mol |
| Purity | 97%+ |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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- Fotretamine (CAS 37132-72-2)
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