(1R)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine CAS 216369-04-9
| CAS No. | 216369-04-9 |
| Molecular Formula | C32H24NP |
| Molecular Weight | 453.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C32H24NP, (1R)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 453.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(1R)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine (CAS 216369-04-9), molecular formula C32H24NP and molecular weight 453.51 g/mol, is a CATO reference standard with documented purity and traceability.
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), (1R)-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.) | 2018 |
| Nitrogen Atoms | 1 |
Related R Standards
- (1S)-2'-(Diphenylphosphino)-[1,1'-binaphthalen]-2-amine (CAS 259260-33-8)
- (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
- 1-(3,4-Diethoxybenzoyl)-4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775466-56-2)
- 3,5-Dimethoxy-N-(4-(1-(2-methoxyacetyl)indolin-5-yl)thiazol-2-yl)benzamide (CAS 1604821-43-3)
- 2-((5-(2-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(naphthalen-2-yl)-N-phenylacetamide (CAS 332908-90-4)
- 2-{Carboxy-[4-(4-fluoro-phenyl)-piperazin-1-yl]-methyl}-indole-1-carboxylic acid tert-butyl ester (CAS 1260640-97-8)
- Tert-butyl 6-nitro-4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate (CAS 1051383-05-1)
- (1-(6-Chloropyridin-3-yl)cyclopropyl)methanamine (CAS 1060811-84-8)
- N-cyclopropyl-N-(1-(4-fluorophenyl)ethyl)glycine (CAS 1353952-19-8)
- 4-Isopropoxy-6-(4-methoxyphenyl)-2-phenylpyrimidine-5-carbonitrile (CAS 338395-02-1)
- 1,7-diazaspiro[4.4]nonan-6-one (CAS 1203797-31-2)
- Ethyl 4,4-difluoro-3-oxo-2-(ureidomethylene)butanoate (CAS 1824838-67-6)
- Methyl 2-azidobenzoate solution (CAS 16714-23-1)
- N-(dibenzo[b,d]thiophen-3-yl)dibenzo[b,d]thiophen-2-amine (CAS 2033135-18-9)
- 4-Bromo-3-(difluoromethyl)-5-iodopyridin-2-ol (CAS 1804461-28-6)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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