Ethenyl(triphenylphosphine)gold CAS 37766-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37766-89-5 |
| Molecular Formula | C20H18AuP |
| Molecular Weight | 486.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethenyl(triphenylphosphine)gold (CAS 37766-89-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H18AuP. Molecular weight: 486.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H18AuP |
| Molecular Weight | 486.30 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
Related Ethenyl Standards
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Recommended Standards
- 1-(4-Chlorophenyl)-3-{3-[(4-chlorophenyl)sulfanyl]-5-(trifluoromethyl)pyridine-2-carbonyl}urea (CAS 338759-10-7)
- CHIR 98024 (CAS 556813-39-9)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl 4-methylbenzenesulfonate (CAS 424-16-8)
- 2-Acetamido-5-methoxybenzoic acid (CAS 38985-80-7)
- (4-Propylphenyl)methanamine hydrochloride (CAS 856627-23-1)
- ((1S,4r)-4-pentylcyclohexyl)methanol (CAS 71458-08-7)
- 3,5-Dichlorophenylboronic Acid Pinacol Ester (CAS 68716-51-8)
- (R)-Methyl 2-((tert-butoxycarbonyl)amino)-3-cyanopropanoate (CAS 147091-71-2)
- 5-tert-Butoxy-5-oxo-2-(4,5,6,7-tetrachloro-1,3-dioxo-isoindolin-2-yl)pentanoic acid (CAS 2227107-17-5)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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