2-(12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)acetic acid CAS 5472-26-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5472-26-4 |
| Molecular Formula | C20H15NO4 |
| Molecular Weight | 333.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)acetic acid (CAS 5472-26-4) pharmaceutical standards reference standard. Molecular formula: C20H15NO4. Molecular weight: 333.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H15NO4 |
| Molecular Weight | 333.34 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-((6-Methoxy-4-methylquinazolin-2-yl)amino)quinazolin-4(1H)-one (CAS 263746-98-1)
- 2-(4-(2,2-Dicyanovinyl)-2-methoxyphenoxy)-N-phenylacetamide (CAS 333341-47-2)
- 1-Benzyl-4-hydroxy-3-(5-oxo-2,5-dihydro-1H-pyrazol-3-yl)-1,2-dihydroquinolin-2-one (CAS 866149-99-7)
- 1-(5-Bromothiazol-2-yl)ethan-1-amine (CAS 1506703-38-3)
- 4-(Aminomethyl)-2-(tert-butyl)phenol (CAS 121117-81-5)
- 4-Bromo-N-(o-tolyl)benzenesulfonamide (CAS 7455-02-9)
- 2-(Thieno[2,3-b]quinolin-2-yl)-5-(m-tolyl)-1,3,4-oxadiazole (CAS 478079-55-9)
- Olaparib Impurity 37 (CAS 1423030-11-8)
- Pigment Yellow 3 (CAS 6486-23-3)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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