7-Isopropoxy-9-oxo-9H-xanthene-2-carboxylic acid CAS 33459-27-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33459-27-7 |
| Molecular Formula | C17H14O5 |
| Molecular Weight | 298.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Isopropoxy-9-oxo-9H-xanthene-2-carboxylic acid (CAS 33459-27-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H14O5. Molecular weight: 298.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H14O5 |
| Molecular Weight | 298.29 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Isopropoxy Standards
- 6-Isopropoxy-9-oxo-9H-xanthene-2-carboxylic acid (CAS 33458-93-4)
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- 2-((6-Isopropoxy-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile (CAS 1799439-17-0)
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- 4-Chloro-5-(((2,4-dichlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89661-04-1)
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