Methyl 2-({[N'-(diphenylmethylidene)hydrazinecarbonyl]methyl}sulfanyl)benzoate CAS 341968-04-5
| CAS No. | 341968-04-5 |
| Molecular Formula | C23H20N2O3S |
| Molecular Weight | 404.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 404.48 g/mol gives Methyl 2-({[N'-(diphenylmethylidene)hydrazinecarbonyl]methyl}sulfanyl)benzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl 2-({[N'-(diphenylmethylidene)hydrazinecarbonyl]methyl}sulfanyl)benzoate (CAS 341968-04-5), molecular formula C23H20N2O3S and molecular weight 404.48 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C23H20N2O3S, Methyl 2-({[N'-(diphenylmethylidene)hydrazinecarbonyl]methyl}sulfanyl)benzoate contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 404.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), Methyl 2-({[N'-(diphenylmethylidene)hydrazinecarbonyl]methyl}sulfanyl)benzoate 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 | C23H20N2O3S |
| Molecular Weight | 404.48 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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