1,4-Diamino-2,3-dihydroanthracene-9,10-dione CAS 81-63-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 81-63-0 |
| Molecular Formula | C14H12N2O2 |
| Molecular Weight | 240.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4-Diamino-2,3-dihydroanthracene-9,10-dione (CAS 81-63-0) pharmaceutical standards reference standard. Molecular formula: C14H12N2O2. Molecular weight: 240.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O2 |
| Molecular Weight | 240.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Diamino Standards
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- 2,8-Diamino-9-((2-hydroxyethoxy)methyl)-1H-purin-6(9H)-one (CAS 91898-00-9)
- 4,4'-Diamino-2,2'-dimethylbibenzyl (CAS 54628-21-6)
- 2,4-Diamino-6-(benzyloxy)pyrimidine-5-carbonitrile (CAS 931060-14-9)
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Recommended Standards
- 1,4-Di(pyridin-2-yl)butane-1,4-dione (CAS 37709-53-8)
- 1,4-diaminoanthracene-9,10-diol (CAS 5327-72-0)
- 1,2-Dimethyl-5-(quinoxalin-6-yl)-1H-pyrazol-3(2H)-one (CAS 937279-21-5)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4,5,6-tetrahydro-7H-pyrrolo[2,3-c]pyridin-7-one (CAS 2052290-89-6)
- N-(4-(5-Mercapto-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)phenyl)benzenesulfonamide (CAS 917747-41-2)
- 2-(Pyridin-2-yl)propanenitrile (CAS 32081-57-5)
- 3,4-Dichloro-8-(trifluoromethyl)quinoline (CAS 1204810-08-1)
- 3-((4-Ethylbenzyl)(methyl)amino)propanoic acid hydrochloride (CAS 1585922-06-0)
- (3-Methyl-5-(thiazol-5-yl)phenyl)boronic acid (CAS 2225169-30-0)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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