(4,5-Dihydro-2-methyl-3-furanyl)(triphenylphosphine)gold CAS 1426438-00-7
| CAS No. | 1426438-00-7 |
| Molecular Formula | C23H22AuOP |
| Molecular Weight | 542.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (4,5-Dihydro-2-methyl-3-furanyl)(triphenylphosphine)gold is closely related to a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(4,5-Dihydro-2-methyl-3-furanyl)(triphenylphosphine)gold (CAS 1426438-00-7) is a high-purity analytical reference standard with the molecular formula C23H22AuOP and a molecular weight of 542.36 g/mol.
(4,5-Dihydro-2-methyl-3-furanyl)(triphenylphosphine)gold (C23H22AuOP) contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4,5-Dihydro-2-methyl-3-furanyl)(triphenylphosphine)gold 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 | C23H22AuOP |
| Molecular Weight | 542.36 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
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- 3-(2-Chlorophenyl)-N-(4-chlorophenyl)-N,5-dimethylisoxazole-4-carboxamide (CAS 1197300-24-5)
- 8-Methoxy-2-methylimidazo[1,2-a]pyridin-3-amine (CAS 1343420-03-0)
- Chloroformic acid 2,2,3,3,3-pentafluoropropyl ester (CAS 1025495-74-2)
- (2-Chloro-4-ethoxyphenyl)methanol (CAS 1518882-29-5)
- 1-Phenyl-1,4-diazepane acetate (CAS 1269393-99-8)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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