BisPhePhos XD gold(I) chloride CAS 1616612-78-2
| CAS No. | 1616612-78-2 |
| Molecular Formula | C42H53O4P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of BisPhePhos XD gold(I) chloride is closely related to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
BisPhePhos XD gold(I) chloride (CAS 1616612-78-2) is a high-purity analytical reference standard with the molecular formula C42H53O4PAuCl and a molecular weight of 885.28 g/mol.
Based on its molecular formula C42H53O4PAuCl, BisPhePhos XD gold(I) chloride contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 885.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures BisPhePhos XD gold(I) chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C42H53O4P AuCl |
| Molecular Weight | 885.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
Recommended Standards
- 3-Chloro-4-(3,5-dimethyl-1h-pyrazol-1-yl)aniline (CAS 50964-19-7)
- (8-Methyl-8-azabicyclo[3.2.1]octan-3-yl)methanamine hydrochloride (CAS 1193387-33-5)
- 3-(Benzyloxy)propanoic Acid (CAS 27912-85-2)
- (S)-2-(1-methylpiperidin-3-yl)ethan-1-ol (CAS 1620510-56-6)
- [(1R,3S,4S)-5,5-Difluorodispiro[2.0.2.1]Hept-1-Yl]Methanol (CAS 321857-34-5)
- 4-[(4-Chloro-1-naphthyl)oxy]-2-methylphenylamine (CAS 946743-13-1)
- 3-(2-Chlorophenyl)-2-cyanopropionic Acid (CAS 14650-19-2)
- (Z)-4-(cyclohexylamino)-1,1,1-trifluoropent-3-en-2-one (CAS 338401-97-1)
- 2-[(4-chlorophenyl)amino]-2-methylpropanoic acid (CAS 17413-86-4)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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 18665070610 / Nicole.chen@cato-chem.com