[2-(Dicyclohexylphosphine)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl] Gold(I) bis(trifluoromethyl Sulfonyl)imide CAS 1296269-97-0
| CAS No. | 1296269-97-0 |
| Molecular Formula | C35H65O2P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of [2-(Dicyclohexylphosphine)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl] Gold(I) bis(trifluoromethyl Sulfonyl)imide (C35H65O2PC2AuF6NO4S2) is characterized by an amide group, a sulfone group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
[2-(Dicyclohexylphosphine)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl] Gold(I) bis(trifluoromethyl Sulfonyl)imide (CAS 1296269-97-0) is a high-purity analytical reference standard with the molecular formula C35H65O2PC2AuF6NO4S2 and a molecular weight of 1025.98 g/mol.
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.
As a certified reference material (CRM), [2-(Dicyclohexylphosphine)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl] Gold(I) bis(trifluoromethyl Sulfonyl)imide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C35H65O2P C2AuF6NO4S2 |
| Molecular Weight | 1025.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dicyclohexylphosphine Standards
- 1,3-Bis(dicyclohexylphosphine)propane (CAS 103099-52-1)
- 2-(Dicyclohexylphosphine)3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl (CAS 1070663-78-3)
- Bis(dicyclohexylphosphine)methane (CAS 137349-65-6)
- Dicyclohexylphosphine sulfide (CAS 14610-03-8)
- 1,1′-Bis(dicyclohexylphosphine)ferrocene (CAS 146960-90-9)
- Dicyclohexylphosphine oxide (CAS 14717-29-4)
- Dicyclohexylphosphine chloride (CAS 16523-54-9)
- Dicyclohexylphosphine (CAS 829-84-5)
Recommended Standards
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- 3-(3-(Trifluoromethoxy)phenyl)oxetan-3-amine hydrochloride (CAS 2270172-11-5)
- N-(2-Aminoethyl)biotinamide (CAS 111790-37-5)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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