1-Amino-2-bromo-4-((3-nitrophenyl)amino)anthracene-9,10-dione CAS 88653-23-0
| CAS No. | 88653-23-0 |
| Molecular Formula | C20H12BrN3O4 |
| Molecular Weight | 438.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 1-Amino-2-bromo-4-((3-nitrophenyl)amino)anthracene-9,10-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 438.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-Amino-2-bromo-4-((3-nitrophenyl)amino)anthracene-9,10-dione (CAS 88653-23-0), a certified reference material (molecular formula C20H12BrN3O4, MW 438.23 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Amino-2-bromo-4-((3-nitrophenyl)amino)anthracene-9,10-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H12BrN3O4 |
| Molecular Weight | 438.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- N-(2-(2-(6-Amino-5-nitropyrimidin-4-yl)hydrazinyl)-2-oxoethyl)-4-(N,N-dimethylsulfamoyl)benzamide (CAS 450346-17-5)
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Recommended Standards
- (E)-1-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-3-(4-chlorophenyl)prop-2-en-1-one (CAS 338401-30-2)
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- (Z)-N-(3-Bromo-4-fluorophenyl)-N’-hydroxy-4-[[2-(sulfamoylamino)ethyl]amino]-1,2,5-oxadiazole-3-carboxamidine (CAS 1204669-58-8)
- 3-(5,6-Dichloro-1-{[3-(trifluoromethyl)phenyl]methyl}-1H-1,3-benzodiazol-2-yl)-1,2-dihydropyridin-2-one (CAS 338412-16-1)
- 2-(Piperazin-1-yl)thiazole-4-carboxylic acid (CAS 911643-92-0)
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- 3-bromo-3-methylbutanoic acid (CAS 5798-88-9)
- Mono(3- carboxy- 2- ethylpropyl) Phthalate (CAS 40322-01-8)
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- Boc-Ala-Phe-OH (CAS 2448-58-0)
- 2-Chloro-N-((1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl)acetamide (CAS 1172696-99-9)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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