1,4,5,8-Tetraamino-2,6-bis(3-chlorophenoxy)anthracene-9,10-dione CAS 83424-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83424-40-2 |
| Molecular Formula | C26H18Cl2N4O4 |
| Molecular Weight | 521.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4,5,8-Tetraamino-2,6-bis(3-chlorophenoxy)anthracene-9,10-dione (CAS 83424-40-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H18Cl2N4O4. Molecular weight: 521.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H18Cl2N4O4 |
| Molecular Weight | 521.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Tetraamino Standards
- 1,4,5,8-Tetraamino-2,7-bis(2-chlorophenoxy)anthracene-9,10-dione (CAS 88600-58-2)
- 1,4,5,8-Tetraamino-2,7-bis(3-chlorophenoxy)anthracene-9,10-dione (CAS 88600-59-3)
- 1,4,5,8-Tetraamino-2,7-bis(4-chlorophenoxy)anthracene-9,10-dione (CAS 88600-60-6)
- 1,4,5,8-Tetraamino-2,7-bis(3-butoxypropoxy)anthracene-9,10-dione (CAS 88601-75-6)
- 1,4,5,8-Tetraamino-2,7-bis(benzylthio)anthracene-9,10-dione (CAS 88605-76-9)
- 1,4,5,8-Tetraamino-2,6-bis(3-methoxyphenoxy)anthracene-9,10-dione (CAS 83424-49-1)
- 1,4,5,8-Tetraamino-2,7-bis(2-methoxyphenoxy)anthracene-9,10-dione (CAS 88600-79-7)
- 1,4,5,8-Tetraamino-2,7-bis(3-methoxyphenoxy)anthracene-9,10-dione (CAS 88600-80-0)
Recommended Standards
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(2Z)-2-{[(2-chloro-6-fluorophenyl)methoxy]imino}ethyl]-1,2-thiazole-4-carbonitrile (CAS 338413-09-5)
- 4-(Trifluoromethyl)-N2,N6-bis[3-(trifluoromethyl)phenyl]pyridine-2,6-dicarboxamide (CAS 1092344-72-3)
- N-(2-Bromo-4-fluorophenyl)-4-[2-nitro-4-(trifluoromethyl)phenyl]-1,4-diazepane-1-carbothioamide (CAS 900019-61-6)
- 5-Amino-1,3,4-oxadiazole-2-carboximidamide (CAS 1255147-19-3)
- 4-Cyclohexyl-1-(cyclopropylmethyl)quinazolin-2(1H)-one (CAS 1956307-91-7)
- (2R,3S,4S,5R,6R)-4-(benzyloxy)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,5-diol (CAS 81371-53-1)
- 2-methyl-2-(piperidin-1-yl)propanoic acid hydrochloride (CAS 24007-14-5)
- methyl 3-nitro-4-[[(2S)-pyrrolidin-2-yl]methoxy]benzoate (CAS 922529-36-0)
- (S)-1-(2-chlorophenyl)-2,2-dimethylpropane-1,3-diol (CAS 133164-40-6)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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