1,6,7-Trihydroxy-2,3-dimethoxy-9H-xanthen-9-one CAS 183210-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 183210-65-3 |
| Molecular Formula | C15H12O7 |
| Molecular Weight | 304.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,6,7-Trihydroxy-2,3-dimethoxy-9H-xanthen-9-one (CAS 183210-65-3) pharmaceutical standards reference standard. Molecular formula: C15H12O7. Molecular weight: 304.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H12O7 |
| Molecular Weight | 304.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 2009 |
Related Trihydroxy Standards
- 1,3,6-Trihydroxy-2,5-dimethoxy-9H-xanthen-9-one (CAS 345287-92-5)
- 2,4,6-Trihydroxy-N-(4-hydroxy-3-methoxybenzyl)benzamide (CAS 877207-37-9)
- 2,5,7-Trihydroxy-8-methoxyflavanone (CAS 112408-71-6)
- 6,8,11-Trihydroxy-5,12-naphthacenedione (CAS 66314-42-9)
- 1,4,5-Trihydroxy-8-nitroanthracene-9,10-dione (CAS 39003-38-8)
- 2-((3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzoic acid (CAS 10367-11-0)
- 4,5,7-Trihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid (CAS 478-45-5)
- methyl 2-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)sulfonyl)acetimidate (CAS CATO-C3D-262979)
Recommended Standards
- (+)-Taxifolin (CAS 17654-26-1)
- Dihydromorin (CAS 18422-83-8)
- 4-(Diethoxyphosphorylmethyl)-benzoic acid methyl ester (CAS 158559-76-3)
- 1,3-Difluoro-5-ethoxy-2-nitrobenzene (CAS 1803846-34-5)
- 3-(2-methylphenyl)propan-1-amine (CAS 76293-74-8)
- 1-bromo-1-(bromomethyl)cyclopropane (CAS 33742-80-2)
- 2-(Chloromethyl)-4-fluoro-1-methylbenzene (CAS 22062-55-1)
- N-methyl-1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)methanamine (CAS 1031843-22-7)
- 1-(5-Methyl-6-phenoxypyridin-3-yl)propan-1-one (CAS 1355203-12-1)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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