1-((2-(Dimethylamino)ethyl)amino)-5,8-dihydroxy-4-((2-((2-hydroxyethyl)amino)ethyl)amino)anthracene-9,10-dione CAS 134566-65-7
| CAS No. | 134566-65-7 |
| Molecular Formula | C22H28N4O5 |
| Molecular Weight | 428.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-((2-(Dimethylamino)ethyl)amino)-5,8-dihydroxy-4-((2-((2-hydroxyethyl)amino)ethyl)amino)anthracene-9,10-dione (C22H28N4O5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-((2-(Dimethylamino)ethyl)amino)-5,8-dihydroxy-4-((2-((2-hydroxyethyl)amino)ethyl)amino)anthracene-9,10-dione (CAS 134566-65-7) is a high-purity analytical reference standard with the molecular formula C22H28N4O5 and a molecular weight of 428.48 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-((2-(Dimethylamino)ethyl)amino)-5,8-dihydroxy-4-((2-((2-hydroxyethyl)amino)ethyl)amino)anthracene-9,10-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H28N4O5 |
| Molecular Weight | 428.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 4 |
Related Dimethylamino Standards
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Recommended Standards
- (S)-4-(4-(Benzofuran-5-yl)phenyl)-3-((1-(cyclopropanecarbonyl)pyrrolidin-3-yl)methyl)-1H-1,2,4-triazol-5(4H)-one (CAS 1332331-08-4)
- N-t-Boc-valacyclovir-d4 (CAS 1346617-11-5)
- (R)-2-Hydroxy-2-(6-(hydroxymethyl)-5-oxo-2,3-dihydro-5H-spiro[indolizine-1,2'-[1,3]dioxolan]-7-yl)-N-((S)-1-phenylethyl)butanamide (CAS 127318-98-3)
- 4,4'-(Anthracene-9,10-diylbis(ethyne-2,1-diyl))dibenzonitrile (CAS 136809-42-2)
- 898790-21-1 (3-Chloro-5-fluorophenyl)(cyclopropyl)methanone DTXSID40642504 (CAS 898790-21-1)
- 3-Methylisoxazole-5-carbaldehyde (CAS 70753-36-5)
- (S,E)-2-Hydroxy-2-((1R,2S)-1-hydroxy-2-methylbutyl)-9-((R)-4-hydroxy-6-methyl-2-oxo-5,6-dihydro-2H-pyran-3-yl)-6-methylene-9-oxonon-3-enoic acid (CAS 10088-62-7)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl)-1H-pyrazole (CAS 2223043-06-7)
- 3-Amino-1,5-anhydro-2,3-dideoxy-D-threo-pentitol (CAS 1309081-53-5)
- Tioconazole EP Impurity C (CAS 119386-76-4)
- Hydroxychloroquine Impurity 39 (CAS CATO-C4X-183539)
- Pregabalin Impurity 65 (CAS 117957-62-7)
- 6-Amino-5-(difluoromethyl)-4-fluoropyridine-3-sulfonamide (CAS 1806835-21-1)
- Semaglutide (CAS CATO-C4X-2226105)
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