| CAS No. | 21268-02-0 |
| Molecular Formula | C33H38N6 |
| Molecular Weight | 518.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(((9-(4-Sulfamoylbenzyl)-9H-purin-6-yl)amino)methyl)benzenesulfonamide.
4-(((9-(4-Sulfamoylbenzyl)-9H-purin-6-yl)amino)methyl)benzenesulfonamide (CAS 21268-02-0) is a high-purity analytical reference standard with the molecular formula C33H38N6 and a molecular weight of 518.70 g/mol.
Structurally, 4-(((9-(4-Sulfamoylbenzyl)-9H-purin-6-yl)amino)methyl)benzenesulfonamide (C33H38N6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 518.70 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(((9-(4-Sulfamoylbenzyl)-9H-purin-6-yl)amino)methyl)benzenesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C33H38N6 |
| Molecular Weight | 518.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 6 |