(SP-4-2)-Trichloro(triphenylphosphine)gold CAS 14243-66-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14243-66-4 |
| Molecular Formula | C18H15AuCl3P |
| Molecular Weight | 565.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (SP-4-2)-Trichloro(triphenylphosphine)gold (CAS 14243-66-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H15AuCl3P. Molecular weight: 565.61 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H15AuCl3P |
| Molecular Weight | 565.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
Related SP Standards
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- 2,3,4-Trichloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 866048-87-5)
- 2,3,4-Trichloro-N-{1-[(4-methoxyphenyl)methyl]-5,6-dimethyl-1H-1,3-benzodiazol-4-yl}benzene-1-sulfonamide (CAS 338954-99-7)
- 2,4,5-Trichloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338964-31-1)
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Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysinate (CAS 132307-50-7)
- MK-4074 (CAS 1039758-22-9)
- Nebivolol Impurity 91 (CAS CATO-C4X-196891)
- 3-Chloro-4-fluoro-5-hydroxybenzoic acid (CAS 950525-96-9)
- N-(2-Aminobenzo[d]thiazol-6-yl)-2-(2,4-dibromo-6-methylphenoxy)acetamide (CAS 1706448-51-2)
- 2,3,5,6-Tetrachloro-4-(trifluoromethyl)pyridine (CAS 122599-19-3)
- N-(5-Chloro-2-methylphenyl)-4-methylbenzamide (CAS 331271-06-8)
- (S)-1-(4-ethynylphenyl)ethane-1,2-diol (CAS 1579992-37-2)
- 2-(2-Methylbutanamido)benzoic acid (CAS 713493-20-0)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
Why CATO?
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