(2-Phenylethynyl)(triphenylphosphine)gold CAS 87960-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87960-48-3 |
| Molecular Formula | C26H20AuP |
| Molecular Weight | 560.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Phenylethynyl)(triphenylphosphine)gold (CAS 87960-48-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H20AuP. Molecular weight: 560.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H20AuP |
| Molecular Weight | 560.38 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related Phenylethynyl Standards
- (2-Phenylethynyl)(tricyclohexylphosphine)gold (CAS 49788-63-8)
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- (Phenylethynyl)(triisopropylphosphoranyl)gold (CAS 89989-63-9)
- 5,12-Bis(phenylethynyl)tetracene (CAS 18826-29-4)
- 2,7-Bis(phenylethynyl)anthracene-9,10-dione (CAS 770237-08-6)
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- 1,3,5-Tris(phenylethynyl)benzene (CAS 118688-56-5)
- (2-Phenylethynyl)(trimethylphosphine)gold (CAS 89989-62-8)
Recommended Standards
- (2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-2-(((hydroxy(phosphonooxy)phosphoryl)oxy)methyl)tetrahydrofuran-3-yl 2-(methylamino)benzoate (CAS 85287-55-4)
- tert-Butyl 4-[({4-[(4-bromo-2-fluorophenyl)amino]-6-methoxyquinazolin-7-yl}oxy)methyl]cyclohexane-1-carboxylate (CAS 1354448-74-0)
- (2R,3S,5R)-5-(2-Amino-6-oxo-3,6-dihydro-9H-purin-9-yl)-2-(((hydroxy(phosphonooxy)phosphoryl)oxy)methyl)tetrahydrofuran-3-yl 2-(methylamino)benzoate (CAS 127383-33-9)
- 1H,2H,3H,4H,5H-Pyrido[4,3-b]indole-8-carboxylic acid hydrochloride (CAS 1156899-12-5)
- (1H-Indole-2-carbonyl)alanine (CAS 957005-56-0)
- 7-Bromo-9,9-dimethyl-9H-fluoren-2-ol (CAS 1256619-51-8)
- 2,4-Dibromo-3-dibenzofuranamine (CAS 133953-35-2)
- 3-Phenyl-4-(phenylamino)-1H-1,2,4-triazol-5(4H)-one (CAS 57735-14-5)
- tert-Butyl 3-(methylsulfonamido)-1H-pyrazole-1-carboxylate (CAS 1956380-59-8)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
Why CATO?
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