25-O-Acetyl-7,8-didehydrocimigenol-3-xyloside CAS 228251-30-7
| CAS No. | 228251-30-7 |
| Molecular Formula | C37H56O10 |
| Molecular Weight | 660.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 25-O-Acetyl-7,8-didehydrocimigenol-3-xyloside 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.
25-O-Acetyl-7,8-didehydrocimigenol-3-xyloside (CAS 228251-30-7), molecular formula C37H56O10 and molecular weight 660.83 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 25-O-Acetyl-7,8-didehydrocimigenol-3-xyloside (C37H56O10) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C37H56O10 |
| Molecular Weight | 660.83 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2022 |
Recommended Standards
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- 5'-O-DMT-2'-TBDMS-Uridine (CAS 81246-80-2)
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- 8-bromo-2-iodo-[1,2,4]triazolo[1,5-a]pyridine (CAS 1206640-83-6)
- Bis(4-tetrahydropyranyl)amine (CAS 1080028-76-7)
- 3,5-Diamino-6-chloropicolinic acid (CAS 465513-12-6)
- 2-(Naphthalen-1-yl)ethyl quinoline-4-carboxylate (CAS 6318-00-9)
- Lornoxicam Impurity 27 (CAS CATO-C4X-201627)
- 5-Bromo-2-(2-methoxyethoxy)pyridine (CAS 212961-29-0)
- Encorafenib Impurity 5 (CAS CATO-C4X-32495)
- 1-[3-(1-Methylethenyl)phenyl]ethanone (CAS 87771-42-4)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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