(2-Oxobutyl)(triphenylphosphine)gold CAS 53224-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53224-09-2 |
| Molecular Formula | C22H22AuOP |
| Molecular Weight | 530.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Oxobutyl)(triphenylphosphine)gold (CAS 53224-09-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H22AuOP. Molecular weight: 530.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H22AuOP |
| Molecular Weight | 530.35 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, DMSO |
| 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.) | 1972 |
Related Oxobutyl Standards
- 5-Oxo-4-(3-oxobutyl)-1,2-diphenyl-2,5-dihydro-1H-pyrazol-3-yl benzoate (CAS 16006-73-8)
- 2-[2-(3-Oxobutyl)]-4-{4-[4-(4-methoxyphenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4-triazol-3-one (CAS 250255-72-2)
- 2-[2-(3-Oxobutyl)]-4-{4-[4-(4-hydroxyphenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4-triazol-3-one (CAS 112559-69-0)
- 2-[[[3-[(1-Oxobutyl)amino]phenyl]amino]carbonyl]-cyclohexanecarboxylic acid (CAS 925576-29-0)
- 3-[4-(3-oxobutyl)phenoxymethyl]benzoic acid (CAS 1016797-44-6)
- 1-Methyl-2-(3-oxobutyl)anthracene-9,10-dione (CAS 871577-15-0)
- 4-(4-(3-Oxobutyl)phenoxy)benzonitrile (CAS 189120-04-5)
- 2-(2-Acetyl-3-oxobutyl)-2,3-dihydro-1h-isoindole-1,3-dione (CAS 41935-27-7)
Recommended Standards
- 3-(4-(3,4-Dimethoxybenzylidene)-2-methyl-5-oxo-4,5-dihydro-1H-imidazol-1-yl)-6-iodo-2-methylquinazolin-4(3H)-one (CAS 114496-25-2)
- BS2G Crosslinker (disodium) (CAS 881415-72-1)
- Iodoacetyl-PEG4-NHS ester (CAS 2517899-65-7)
- n-(3-(n,n-Dimethylsulfamoyl)phenyl)isobutyramide (CAS 848231-24-3)
- 3-Amino-2,2-dimethylbutan-1-ol (CAS 51942-56-4)
- 1,5-Dihydrodipyrido[2,3-b:3',2'-e]pyrazine (CAS 628300-01-6)
- Bis(dibenzo[b,d]thiophen-3-yl)amine (CAS 1705596-48-0)
- N-(4,6-diaminopyrimidin-5-yl)formamide Hydrochloride (CAS 753504-19-7)
- Methyl 2-(3-(2-nitrophenyl)-1H-1,2,4-triazol-1-yl)acetate (CAS 1416338-89-0)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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