1,4-Bis(2-Aminoethylamino)-5,8-Dihydroxyanthracene-9,10-Dione,Dihydrochloride CAS 70476-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70476-81-2 |
| Molecular Formula | C18H20N4O4 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4-Bis(2-Aminoethylamino)-5,8-Dihydroxyanthracene-9,10-Dione,Dihydrochloride (CAS 70476-81-2) pharmaceutical standards reference standard. Molecular formula: C18H20N4O4 2*HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H20N4O4 2*HCl |
| Molecular Weight | 392.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Bis Standards
- 2-(2-Aminoethylamino)ethanol (CAS 111-41-1)
- 2-((2-Aminoethylamino)methyl)-4,6-dichlorophenol (CAS 1179140-48-7)
- 3-(4-(2-AMINOETHYLAMINO)-1,2,5-OXADIAZOL-3-YL)-4-(3-BROMO-4-FLUOROPHENYL)-1,2,4-OXADIAZOL-5(4H)-ONE HI (CAS 1204669-57-7)
- 2-(2-Aminoethylamino)ethanol-d4 (CAS 1246819-88-4)
- 3-(2-Aminoethylamino)propyltrimethoxysilane (CAS 1760-24-3)
- 4-(2-Aminoethylamino)-7-(N,N-dimethylsulfamoyl)benzofurazan (CAS 189373-41-9)
- 2-(2-Aminoethylamino)-5-nitropyridine N1-(5-Nitro-2-pyridinyl)-1,2-ethanediamine (2-Aminoethyl)(5-nitro-2-pyridyl)amine (2-((5-Nitropyridin-2-yl)amino)ethyl)amine N-(5-Nitropyridin-2-yl)ethane-1,2-diamine 29602-39-9 (CAS 29602-39-9)
- 3-(2-Aminoethylamino)propyldimethoxymethylsilane (CAS 3069-29-2)
Recommended Standards
- N-(2-chlorobenzyl)-1-(tetrahydrofuran-2-yl)methanamine (CAS 356532-08-6)
- 6,8-Dibromo-5-methylimidazo-[1,2-a]pyridine-2-carboxylic acid (CAS 1427460-90-9)
- 5-chloro-3,7-dimethyl-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 1639116-68-9)
- 5-(3-Methoxypropyl)-1H-pyrazol-3-amine (CAS 884343-74-2)
- 24-N-Propylcholesterol (CAS 64997-52-0)
- Phenyl-1H-benzimidazole(mixture) (CAS 97542-80-8)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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