Triphenylborane - Triphenylphosphine Complex CAS 3053-68-7
| CAS No. | 3053-68-7 |
| Molecular Formula | C18H15P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Triphenylborane - Triphenylphosphine Complex is closely related to organophosphorus functionality, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Triphenylborane - Triphenylphosphine Complex (CAS 3053-68-7) is a high-purity analytical reference standard with the molecular formula C18H15PC18H15B and a molecular weight of 504.42 g/mol.
Triphenylborane - Triphenylphosphine Complex (C18H15PC18H15B) contains organophosphorus functionality, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), Triphenylborane - Triphenylphosphine Complex 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 | C18H15P C18H15B |
| Molecular Weight | 504.42 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Triphenylborane Standards
Recommended Standards
- (2E)-3-(2H-1,3-Benzodioxol-5-yl)-N-(4-ethylphenyl)prop-2-enamide (CAS 329777-44-8)
- Ethyl 3-((diethoxyphosphoryl)methyl)isoxazole-5-carboxylate (CAS 833445-86-6)
- cis-2-ethoxy-4-[1-(3-iodo-1-bicyclo[1.1.1]pentanyl)-1-methyl-ethyl]tetrahydrofuran (CAS 2374231-14-6)
- 3-Bromo-1-ethylpyrazin-2(1H)-one (CAS 1187017-24-8)
- (2E)-3-(2-cyanophenyl)prop-2-enoic acid (CAS 2886-29-5)
- 3,3'-(2,4,8,10-Tetraoxaspiro[5.5]Undecane-3,9-diyl)dipropanenitrile (CAS 3058-04-6)
- 2-Chloro-1-(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)ethanone (CAS 500303-00-4)
- 3-Methoxy-3-(3,4,5-trifluorophenyl)propiophenone (CAS 898777-66-7)
- 4-Methylmorpholine 4-oxide (CAS 7529-22-8)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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