| CAS No. | 87005-03-6 |
| Molecular Formula | C17H26O3 |
| Molecular Weight | 278.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 278.39 g/mol gives 87005-03-6 Panaxytriol 1-Heptadecene-4,6-diyne-3,9,10-triol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
87005-03-6 Panaxytriol 1-Heptadecene-4,6-diyne-3,9,10-triol (CAS 87005-03-6), molecular formula C17H26O3 and molecular weight 278.39 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 87005-03-6 Panaxytriol 1-Heptadecene-4,6-diyne-3,9,10-triol (C17H26O3) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 87005-03-6 Panaxytriol 1-Heptadecene-4,6-diyne-3,9,10-triol 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 | C17H26O3 |
| Molecular Weight | 278.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |