2-(8-Methoxy-2-oxo-2H-chromen-3-yl)-2-oxoacetaldehyde CAS 92024-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92024-91-4 |
| Molecular Formula | C12H8O5 |
| Molecular Weight | 232.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(8-Methoxy-2-oxo-2H-chromen-3-yl)-2-oxoacetaldehyde (CAS 92024-91-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8O5. Molecular weight: 232.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H8O5 |
| Molecular Weight | 232.19 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
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Recommended Standards
- 2-(3-Methyl-4-nitro-phenyl)-oxazole-4-carbaldehyde (CAS 885274-46-4)
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- 5-fluoro-1,2-benzoxazole-3-carboxylic acid (CAS 894789-50-5)
- 2-(3-Fluorophenyl)-5-hydroxy-6-methoxy-4(1H)-quinolinone (CAS 1256037-41-8)
- 2-(2-Bromophenyl)-1-methyl-1H-benzo[d]imidazole (CAS 92152-36-8)
- 2-(tert-Butyl)thiazolo[4,5-b]pyrazine (CAS 502169-80-4)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
Why CATO?
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