1-O-Deacetylkhayanolide E 1007387-95-2 C27H32O10 W2574 CAS 1007387-95-2
| CAS No. | 1007387-95-2 |
| Molecular Formula | C27H32O10 |
| Molecular Weight | 516.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-O-Deacetylkhayanolide E 1007387-95-2 C27H32O10 W2574 (CAS 1007387-95-2), molecular formula C27H32O10 and molecular weight 516.54 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 1-O-Deacetylkhayanolide E 1007387-95-2 C27H32O10 W2574 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 516.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C27H32O10 |
| Molecular Weight | 516.54 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Recommended Standards
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- Ethyl 3-(3-(4-chlorophenyl)propanoyl)benzoate (CAS 898787-74-1)
- 2-methyltetrahydropyran-4-amine;hydrochloride (CAS 827046-87-7)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
Why CATO?
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