(2S)-5,7-Dihydroxy-2-[4-[2,4,6-Trihydroxy-3-[(E)-3-(4-Hydroxyphenyl)Prop-2-Enoyl]-5-[(2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Phenoxy]Phenyl]Chroman-4-One CAS 77782-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77782-91-3 |
| Molecular Formula | C36H32O15 |
| Molecular Weight | 704.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2S)-5,7-Dihydroxy-2-[4-[2,4,6-Trihydroxy-3-[(E)-3-(4-Hydroxyphenyl)Prop-2-Enoyl]-5-[(2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Phenoxy]Phenyl]Chroman-4-One (CAS 77782-91-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C36H32O15. Molecular weight: 704.63 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C36H32O15 |
| Molecular Weight | 704.63 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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