4-Demethyl Daunomycinone CAS 52744-22-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52744-22-6 |
| Molecular Formula | C20H16O8 |
| Molecular Weight | 384.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Demethyl Daunomycinone (CAS 52744-22-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H16O8. Molecular weight: 384.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H16O8 |
| Molecular Weight | 384.34 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
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Recommended Standards
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- 5-[3-(trifluoromethyl)phenyl]-1,3-oxazole-4-carboxylic acid (CAS 253315-30-9)
- 4-Chloro-2-formyl-6-nitrophenyl trifluoromethanesulfonate (CAS 608515-67-9)
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- 2-((4,6-Dioxo-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl)oxy)acetic acid (CAS 2104693-52-7)
- (3Z)-3-({[4-(trifluoromethyl)phenyl]amino}methylidene)-1,3-dihydro-2-benzofuran-1-one (CAS 338976-17-3)
- N-(3-chlorophenyl)hydrazinecarboxamide hydrochloride (CAS 206559-50-4)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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