Ethyl 2-((12,14-dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)oxy)acetate CAS 478029-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478029-57-1 |
| Molecular Formula | C22H19NO5 |
| Molecular Weight | 377.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-((12,14-dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)oxy)acetate (CAS 478029-57-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H19NO5. Molecular weight: 377.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H19NO5 |
| Molecular Weight | 377.39 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-Amino-2,3-diphenylbenzo[g]quinoxaline-5,10-dione (CAS 88465-84-3)
- Ethyl 3-(4-methylbenzamido)-2-oxo-6-phenyl-2H-pyran-5-carboxylate (CAS 339009-32-4)
- 5-Nitro-N-(4-sulfamoylphenyl)benzo[b]thiophene-2-carboxamide (CAS 329903-11-9)
- (S)-2-Amino-1-[(R)-3-(isopropyl-methyl-amino)-pyrrolidin-1-yl]-3-methyl-butan-1-one (CAS 1354028-48-0)
- Methyl 5-(2-(methoxycarbonyl)phenyl)furan-2-carboxylate (CAS 1361151-68-9)
- 3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 36640-42-3)
- (S)-1-Carbamimidoylpyrrolidine-2-carboxamide (CAS 341553-85-3)
- 2-(Bromomethyl)-4-chloro-1-(trifluoromethyl)benzene (CAS 261763-24-0)
- 1-(4-Methylphenyl)imidazolidine-2,4,5-trione (CAS 93284-13-0)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
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