1-Amino-4-((3-chlorophenyl)amino)-2-(ethylsulfonyl)anthracene-9,10-dione CAS 28252-15-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28252-15-5 |
| Molecular Formula | C19H18FN3O3 |
| Molecular Weight | 355.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Amino-4-((3-chlorophenyl)amino)-2-(ethylsulfonyl)anthracene-9,10-dione (CAS 28252-15-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H18FN3O3. Molecular weight: 355.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H18FN3O3 |
| Molecular Weight | 355.36 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 1-(4-Amino-5-nitropyrimidin-2-yl)-4-phenethylpiperidine-3,5-dione (CAS 1286697-63-9)
- 6-Amino-5-(4-sulfonamidobenzoyl)-N-(methylamino)-1-methyluracil (CAS 149981-39-5)
- 3-Amino-4-(1,5-dimethyl-1h-pyrazol-4-yl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 1005632-64-3)
- 2-Amino-5-phenyl-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354916-47-4)
- 3-Amino-4-(4-fluorophenyl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 828276-08-0)
- 5-Amino-N-(5-methyl-1,2-oxazol-3-yl)-7-thia-1,9-diazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),3,5,8-tetraene-6-carboxamide (CAS 902329-15-1)
- 2-Amino-4-(6-nitrobenzo[d][1,3]dioxol-5-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 315245-17-1)
- Amino-PEG4-benzyl ester (CAS 1351397-21-1)
Recommended Standards
- 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-fluorocyclobutane-1-carboxylic acid (CAS 2138257-73-3)
- 2-((3-Fluoro-3'-methoxy-[1,1'-biphenyl]-4-yl)carbamoyl)cyclopent-1-enecarboxylic acid (CAS 717824-30-1)
- (1R,3r)-1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-fluorocyclobutane-1-carboxylic acid (CAS 2137066-14-7)
- 8-Bromo-3-ethyl-2,3,4,9-tetrahydro-1h-carbazole (CAS 1496649-84-3)
- 3-(3-Hydroxypiperidin-1-yl)-1-methylpyrazin-2(1H)-one (CAS 1341563-84-5)
- 3-Methoxy-2-methylpropane-1-sulfonyl chloride (CAS 1340102-86-4)
- 3-(Difluoromethyl)-2-iodo-5-methoxypyridin-4-amine (CAS 1806875-13-7)
- 6-fluoroquinazoline-4-carboxylic acid (CAS 1781315-63-6)
- (2-((4-Ethylpiperazin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704063-64-8)
- KALA Amphipathic Peptide (CAS 187987-64-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com