(2-Phenylethynyl)(trimethylphosphine)gold CAS 89989-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89989-62-8 |
| Molecular Formula | C11H14AuP |
| Molecular Weight | 374.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Phenylethynyl)(trimethylphosphine)gold (CAS 89989-62-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14AuP. Molecular weight: 374.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H14AuP |
| Molecular Weight | 374.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related Phenylethynyl Standards
- 1,3,5-Tris(phenylethynyl)benzene (CAS 118688-56-5)
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- N-(4-(phenylethynyl)phenyl)-3-(trifluoromethyl)benzamide (CAS 439095-73-5)
- 9-Phenyl-10-(phenylethynyl)anthracene (CAS 97083-12-0)
- S-[4-[2-[4-(2-Phenylethynyl)phenyl]ethynyl]phenyl] thioacetate (CAS 356590-07-3)
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- 2,7-Bis(phenylethynyl)anthracene-9,10-dione (CAS 770237-08-6)
Recommended Standards
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- 3-Cyano-4,6-dimethylpyridin-2-yl 2-chloro-4,5-difluorobenzoate (CAS 400082-22-6)
- 1,4,8-Triazaspiro[4.5]decan-2-one (CAS 1849207-14-2)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1,3-dioxoisoindolin-2-yl)propanoicacid (CAS 1212405-65-6)
- 4-Bromo-1-isopropyl-N-methyl-1H-pyrrole-2-carboxamide (CAS 1153143-55-5)
- 2-(Perfluorophenyl)oxirane (CAS 13561-85-8)
- tert-Butyl 3-(N-hydroxycarbamimidoyl)azetidine-1-carboxylate (CAS 1309207-05-3)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com