| CAS No. | 55076-60-3 |
| Molecular Formula | C25H24O5 |
| Molecular Weight | 404.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
CATO supplies (3AR,4R,5R,6AS)-2-oxo-4-((E)-3-oxo-5-Phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate 55076-60-3 C25H24O5 Z6164 (CAS 55076-60-3), a certified reference material (molecular formula C25H24O5, MW 404.46 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, (3AR,4R,5R,6AS)-2-oxo-4-((E)-3-oxo-5-Phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate 55076-60-3 C25H24O5 Z6164 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 404.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (3AR,4R,5R,6AS)-2-oxo-4-((E)-3-oxo-5-Phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate 55076-60-3 C25H24O5 Z6164 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.
| Molecular Formula | C25H24O5 |
| Molecular Weight | 404.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |