(1S)-3-[[(9S)-Cinchonan-9-ylimino]methyl]-2’-[[(tert-butyl)diphenylsilyl]oxy]-[1,1’-binaphthalen]-2-ol CAS 1809433-24-6
| CAS No. | 1809433-24-6 |
| Molecular Formula | C56H53N3O2Si |
| Molecular Weight | 828.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1S)-3-[[(9S)-Cinchonan-9-ylimino]methyl]-2’-[[(tert-butyl)diphenylsilyl]oxy]-[1,1’-binaphthalen]-2-ol 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.
(1S)-3-[[(9S)-Cinchonan-9-ylimino]methyl]-2’-[[(tert-butyl)diphenylsilyl]oxy]-[1,1’-binaphthalen]-2-ol (CAS 1809433-24-6), molecular formula C56H53N3O2Si and molecular weight 828.12 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (1S)-3-[[(9S)-Cinchonan-9-ylimino]methyl]-2’-[[(tert-butyl)diphenylsilyl]oxy]-[1,1’-binaphthalen]-2-ol (C56H53N3O2Si) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 32.0, corresponding to approximately 32 ring(s) or double-bond equivalent(s). With a molecular weight of 828.12 g/mol, it falls into the 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C56H53N3O2Si |
| Molecular Weight | 828.12 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) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com