(1S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine CAS 259260-33-8
| CAS No. | 259260-33-8 |
| Molecular Formula | C32H24NP |
| Molecular Weight | 453.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine.
CATO supplies (1S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine (CAS 259260-33-8), a certified reference material (molecular formula C32H24NP, MW 453.51 g/mol) for analytical method development and quality control.
(1S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine (C32H24NP) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), (1S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine 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 | C32H24NP |
| Molecular Weight | 453.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 21.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related S Standards
- (1R)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine (CAS 216369-04-9)
- (S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-ol (CAS 144868-15-5)
- (1R)-2'-(Diphenylphosphino)-1,1'-binaphthalenyl-2-ol (CAS 149917-88-4)
- 8′-(Diphenylphosphino)[1,1′-binaphthalen]-8-ol (CAS 193699-33-1)
- 1,4-Bis(diphenylphosphino)butane 7688-25-7 1,4-BIS(DIPHENYLPHOSPHINE)BUTANE;1,4-BIS(DIPHENYLPHOSPHINO)BUTANE;1,4-BUTANEDIYLBIS[DIPHENYLPHOSPHINE];1,4-BUTYLENEBIS(DIPHENYLPHOSPHINE);DPPB;TETRAMETHYLENEBIS(DIPHENYLPHOSPHINE);[4-(DIPHENYLPHOSPHANYL)BUTYL]DIPHENYLPHOSPHANE GC10108 (CAS 7688-25-7)
- 2-(2,2-Bis(diphenylphosphino)ethyl)-1,1-dimethylhydrazine (CAS 105632-78-8)
- (S)-2-(8-(Diphenylphosphino)quinolin-2-yl)-4-phenyl-4,5-dihydrooxazole (CAS 244610-27-3)
- 2,6-Bis(diphenylphosphino)pyridine (CAS 64741-27-1)
Recommended Standards
- 2-((5-(2-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(naphthalen-2-yl)-N-phenylacetamide (CAS 332908-90-4)
- 1-(3,4-Diethoxybenzoyl)-4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775466-56-2)
- 2-(4-Propoxyphenyl)-5-(3,4,5-trimethoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606952-75-4)
- 3,5-Dimethoxy-N-(4-(1-(2-methoxyacetyl)indolin-5-yl)thiazol-2-yl)benzamide (CAS 1604821-43-3)
- Fmoc-3,4-dichloro -D-homophenylalanine (CAS 1260618-71-0)
- 2,3-Dibromo-5-methoxypyridine (CAS 1211521-89-9)
- methyl 2-aminofuran-3-carboxylate (CAS 1314908-87-6)
- 4-Iodo-2-methylpyrazole-3-carbonitrile (CAS 1354705-14-8)
- 3-Chloro-6-fluoroisoquinoline, 97% (CAS 1041423-28-2)
- 942-25-6 1-(1-Methyl-1H-benzimidazol-2-yl)ethanone DTXSID20355408 (CAS 942-25-6)
- Landiolol Impurity 109 (CAS CATO-C4X-2621109)
- 4-Methyl-3-(methylthio)-1H-1,2,4-triazol-5(4H)-one (CAS 53065-38-6)
- 5-Amino-4-chloro-1H-pyrazole-3-carboxylic acid (CAS 351990-69-7)
- T-Peptide (CAS 2022956-62-1)
Why CATO?
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