3-Acetyl-7-hydroxy-2H-chromen-2-one CAS 10441-27-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10441-27-7 |
| Molecular Formula | C11H8O4 |
| Molecular Weight | 204.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Acetyl-7-hydroxy-2H-chromen-2-one (CAS 10441-27-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8O4. Molecular weight: 204.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8O4 |
| Molecular Weight | 204.18 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, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Acetyl Standards
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Recommended Standards
- 4-(1,2,4-oxadiazol-3-ylmethoxy)benzaldehyde (CAS 1042775-08-5)
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- 2-Benzylamino-2-phenylbutanol-d5 (CAS 1246818-61-0)
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- MMK1 (CAS 271246-66-3)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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