(11bR)-N-[(1R)-8-(Diphenylphosphino)-1,2,3,4-tetrahydro-1-naphthalenyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine CAS 960240-28-2
| CAS No. | 960240-28-2 |
| Molecular Formula | C42H33NO2P2 |
| Molecular Weight | 645.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 645.66 g/mol gives (11bR)-N-[(1R)-8-(Diphenylphosphino)-1,2,3,4-tetrahydro-1-naphthalenyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(11bR)-N-[(1R)-8-(Diphenylphosphino)-1,2,3,4-tetrahydro-1-naphthalenyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 960240-28-2), molecular formula C42H33NO2P2 and molecular weight 645.66 g/mol, is a CATO reference standard with documented purity and traceability.
(11bR)-N-[(1R)-8-(Diphenylphosphino)-1,2,3,4-tetrahydro-1-naphthalenyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (C42H33NO2P2) contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures (11bR)-N-[(1R)-8-(Diphenylphosphino)-1,2,3,4-tetrahydro-1-naphthalenyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 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.
Physical & Chemical Properties
| Molecular Formula | C42H33NO2P2 |
| Molecular Weight | 645.66 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) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tegoprazan Impurity 93 (CAS CATO-C4X-229793)
- (11bS)-N-[(1R)-8-(Diphenylphosphino)-1,2,3,4-tetrahydro-1-naphthalenyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 960240-31-7)
- Tegoprazan Impurity 76 (CAS CATO-C4X-229776)
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Why CATO?
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