1,4,5,8-Tetraamino-2,7-bis(3-methoxyphenoxy)anthracene-9,10-dione CAS 88600-80-0
| CAS No. | 88600-80-0 |
| Molecular Formula | C28H24N4O6 |
| Molecular Weight | 512.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1,4,5,8-Tetraamino-2,7-bis(3-methoxyphenoxy)anthracene-9,10-dione (CAS 88600-80-0), molecular formula C28H24N4O6 and molecular weight 512.51 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,4,5,8-Tetraamino-2,7-bis(3-methoxyphenoxy)anthracene-9,10-dione (C28H24N4O6) is characterized by a steroid 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C28H24N4O6 |
| Molecular Weight | 512.51 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related Tetraamino Standards
- 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(4-methoxyphenoxy)anthracene-9,10-dione (CAS 88600-81-1)
- 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-ethylphenoxy)anthracene-9,10-dione (CAS 88600-12-8)
- 1,4,5,8-Tetraamino-2,6-diphenethoxyanthracene-9,10-dione (CAS 83423-03-4)
- 1,4,5,8-Tetraamino-2,7-bis(2-ethylphenoxy)anthracene-9,10-dione (CAS 88600-66-2)
- 1,4,5,8-Tetraamino-2,7-bis(3-ethylphenoxy)anthracene-9,10-dione (CAS 88600-67-3)
Recommended Standards
- Diethyl 2-(((3-(3,4-dimethoxyphenethyl)-2,4-dioxo-3,4-dihydro-2H-benzo[e][1,3]oxazin-6-yl)amino)methylene)malonate (CAS 900019-31-0)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-((4-methyl-2-oxo-2H-chromen-7-yl)amino)-4-oxobutanoic acid (CAS 238084-15-6)
- Sorafenib EP Impurity E (CAS 284670-98-0)
- Acuminatin (CAS 143601-07-4)
- Ethyl 2-bromo-4-(3-nitrobenzyl)-1,3-thiazole-5-carboxylate (CAS 1206908-32-8)
- 2-((4-Fluorophenyl)thio)-N-(2-methylbenzo[d]thiazol-6-yl)acetamide (CAS 898439-07-1)
- 5-Chloro-1-naphthoic Acid (CAS 16650-52-5)
- 6-Bromo-3-formyl-1H-indazole-4-carboxylic acid (CAS 885523-80-8)
- 4-Iodo-2,3-dihydro-1H-indene (CAS 1285718-21-9)
- 3-[3-(4-Fluorophenoxy)phenyl]propanoic acid (CAS 1096770-87-4)
- 2-Ethoxy-5-iodopyrimidine (CAS 1083329-43-4)
- 7-(Methylthio)benzo[d]oxazol-2-amine (CAS 1803744-60-6)
- TCS 1102 (CAS 916141-36-1)
- Serpent Peptide (CAS 823202-99-9)
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