4-(2-(4-Methoxyphenyl)hydrazono)isochroman-1,3-dione CAS 339021-24-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339021-24-8 |
| Molecular Formula | C16H12N2O4 |
| Molecular Weight | 296.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-(4-Methoxyphenyl)hydrazono)isochroman-1,3-dione (CAS 339021-24-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12N2O4. Molecular weight: 296.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12N2O4 |
| Molecular Weight | 296.28 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2611AF 899703-63-0 C15H19N3O4S {(3,5-Dimethylphenyl)[(3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]amino}acetic acid (CAS 899703-63-0)
- N-((1-Cyclohexyl-1H-tetrazol-5-yl)methyl)-2-phenylacetamide (CAS 921104-47-4)
- 2-(4-Ethylphenyl)-N-isopropylquinolin-4-amine hydrobromide (CAS 853349-79-8)
- Tert-butyl (1S,4R)-1-amino-6-azaspiro[3.5]Nonane-6-carboxylate (CAS 1627972-88-6)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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