(S)-5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one CAS 14982-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14982-11-7 |
| Molecular Formula | C22H24O11 |
| Molecular Weight | 464.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)chroman-4-one (CAS 14982-11-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H24O11. Molecular weight: 464.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H24O11 |
| Molecular Weight | 464.42 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related S Standards
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Recommended Standards
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- (2Z)-3-[4-(2,4-Dichlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]-2-(3-methylphenyl)prop-2-enenitrile (CAS 478041-78-0)
- 3-(1-Methyl-1,2,3,6-tetrahydropyridin-4-yl)aniline (CAS 106362-29-2)
- 3-(((1H-benzo[d][1,2,3]triazol-1-yl)methyl)amino)benzoic acid (CAS 62001-42-7)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-6-oxo-1-(3-(trifluoromethyl)benzyl)-1,6-dihydropyridine-3-carbohydrazide (CAS 246022-32-2)
- 2-(1-Aminocycloheptyl)acetic acid (CAS 58885-91-9)
- 3-Hydroxy-2,2-dimethylpropyl 3-hydroxy-2,2-dimethylpropanoate (CAS 1115-20-4)
- (4-Methylphenyl)[1-[(4-methylphenyl)sulfonyl]-1H-pyrrol-3-yl]methanone (CAS 1393442-27-7)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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