3-Amino-1,2-dihydroxyanthracene-9,10-dione CAS 3963-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3963-78-8 |
| Molecular Formula | C14H9NO4 |
| Molecular Weight | 255.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-1,2-dihydroxyanthracene-9,10-dione (CAS 3963-78-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H9NO4. Molecular weight: 255.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H9NO4 |
| Molecular Weight | 255.23 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Amino Standards
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Recommended Standards
- 3-Azido-2,3-dideoxyuridine (CAS 84472-85-5)
- 3-Methyl-6-(3-nitrophenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 66548-74-1)
- 3-(Benzo[d][1,3]dioxol-5-yl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (CAS 61962-84-3)
- 2-Amino-N-isobutylbenzo[d]thiazole-6-carboxamide (CAS 1225697-91-5)
- 5-Chloro-2-(chloromethyl)thiazole (CAS 50398-77-1)
- Ethylenediamine-d8 (CAS 34281-22-6)
- 5-Methyl-12-oxo-N-(3,4,5-trimethoxyphenyl)-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide (CAS 1775442-93-7)
- 2-methoxy-6-(trifluoromethoxy)benzene-1-sulfonyl chloride (CAS 1261457-38-8)
- N-cyclopropyl-6-[4-(methylamino)piperidin-1-yl]pyrimidin-4-amine;hydrochloride (CAS 1353953-70-4)
- Semaglutide impurity 29 (CAS 110990-08-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com