(1R)-6-(Dimethylamino)-6'-(Diphenylphosphino)-[1,1'-biphenyl]-2,2'-diol CAS 1384895-78-6
| CAS No. | 1384895-78-6 |
| Molecular Formula | C26H24NO2P |
| Molecular Weight | 413.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (1R)-6-(Dimethylamino)-6'-(Diphenylphosphino)-[1,1'-biphenyl]-2,2'-diol 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.
CATO supplies (1R)-6-(Dimethylamino)-6'-(Diphenylphosphino)-[1,1'-biphenyl]-2,2'-diol (CAS 1384895-78-6), a certified reference material (molecular formula C26H24NO2P, MW 413.45 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, (1R)-6-(Dimethylamino)-6'-(Diphenylphosphino)-[1,1'-biphenyl]-2,2'-diol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 413.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C26H24NO2P |
| Molecular Weight | 413.45 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- DBCO-PEG4-DBCO (CAS 2182601-68-7)
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- 2,6-Bis[(2S,4S)-4-methyl-5,5-diphenyloxazolidin-2-yl]pyridine (CAS 1450841-25-4)
- 1-Cyclopropyl-2-(piperidin-2-yl)ethan-1-one (CAS 1525685-79-3)
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- 4-[(1-Acetyl-2-phenylvinyl)oxy]benzenecarbonitrile (CAS 477852-88-3)
- 1823183-85-2 3-chloro-2-(1H-1,2,4-triazol-5-yl)-5-(trifluoromethyl)pyridine KS-000025PO (CAS 1823183-85-2)
- Empagliflozin Impurity N31 (CAS 2452301-12-9)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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