2-(Cyclohexylamino)-N'-(diphenylmethylidene)acetohydrazide CAS 341968-07-8
| CAS No. | 341968-07-8 |
| Molecular Formula | C21H25N3O |
| Molecular Weight | 335.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Cyclohexylamino)-N'-(diphenylmethylidene)acetohydrazide (C21H25N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-(Cyclohexylamino)-N'-(diphenylmethylidene)acetohydrazide (CAS 341968-07-8) is a high-purity analytical reference standard with the molecular formula C21H25N3O and a molecular weight of 335.44 g/mol.
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), 2-(Cyclohexylamino)-N'-(diphenylmethylidene)acetohydrazide 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 | C21H25N3O |
| Molecular Weight | 335.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(4-(1-Hexyl-1H-indol-2-yl)phenyl)acetic acid (CAS 88561-09-5)
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- Methyl 3-chloro-4-oxo-1,4-dihydroquinoline-6-carboxylate (CAS 1264209-58-6)
- 6-Fluoro-5-(trifluoromethyl)pyridin-3-ol (CAS 1806417-28-6)
- Lubiprostone Impurity 10 (CAS 136790-72-2)
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