3',4'-Dihydroxyflavone-4'-β-D-galactopyranoside sodium salt, 99% CAS 517892-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 517892-05-6 |
| Molecular Formula | C21H20O9 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3',4'-Dihydroxyflavone-4'-β-D-galactopyranoside sodium salt, 99% (CAS 517892-05-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H20O9 Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H20O9 Na |
| Molecular Weight | 439.37 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.) | 1984 |
Related Dihydroxyflavone Standards
- 3,4'-Dihydroxyflavone (CAS 14919-49-4)
- 7,8-Dihydroxyflavone (CAS 38183-03-8)
- Dihydroxyflavone, 6,7-(Rg) (CAS 38183-04-9)
- 3',4'-Dihydroxyflavone-4'-β-d-glucopyranoside sodium salt, 98% (CAS 517892-03-4)
- 4',5-Dihydroxyflavone (CAS 6665-67-4)
- 5,2'-Dihydroxyflavone (CAS 6674-39-1)
- 6,3'-dihydroxyflavone (CAS 71592-46-6)
- 6,2'-Dihydroxyflavone (CAS 92439-20-8)
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- (R)-4-Benzylmorpholine-2-carboxylic acid (CAS 1260610-90-9)
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