(S)-3-((E)-(((S)-1-(2-(Diphenylphosphino)phenyl)ethyl)imino)methyl)-[1,1'-binaphthalene]-2,2'-diol CAS 1582249-49-7
| CAS No. | 1582249-49-7 |
| Molecular Formula | C41H32NO2P |
| Molecular Weight | 601.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-3-((E)-(((S)-1-(2-(Diphenylphosphino)phenyl)ethyl)imino)methyl)-[1,1'-binaphthalene]-2,2'-diol 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.
(S)-3-((E)-(((S)-1-(2-(Diphenylphosphino)phenyl)ethyl)imino)methyl)-[1,1'-binaphthalene]-2,2'-diol (CAS 1582249-49-7), molecular formula C41H32NO2P and molecular weight 601.67 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-3-((E)-(((S)-1-(2-(Diphenylphosphino)phenyl)ethyl)imino)methyl)-[1,1'-binaphthalene]-2,2'-diol (C41H32NO2P) contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 26.5, corresponding to approximately 26 ring(s) or double-bond equivalent(s). With a molecular weight of 601.67 g/mol, it falls into the high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C41H32NO2P |
| Molecular Weight | 601.67 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 26.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-3-[(E)-[[(S)-1-[2-(Diphenylphosphino)phenyl]ethyl]imino]methyl]-[1,1’-binaphthalene]-2,2’-diol (CAS 1582249-48-6)
- (R)-2-Bromo-7-((tert-butyldiphenylsilyl)oxy)hept-1-en-4-yl 4-methylbenzenesulfonate (CAS 871355-80-5)
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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
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com