1-([1,1'-Biphenyl]-4-ylamino)-4-aminoanthracene-9,10-dione CAS 88653-18-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88653-18-3 |
| Molecular Formula | C26H18N2O2 |
| Molecular Weight | 390.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-([1,1'-Biphenyl]-4-ylamino)-4-aminoanthracene-9,10-dione (CAS 88653-18-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H18N2O2. Molecular weight: 390.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H18N2O2 |
| Molecular Weight | 390.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
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- [1,1'-Biphenyl]-4-yl(2-((2-chlorophenyl)amino)thiazol-5-yl)methanone (CAS 339022-36-5)
- 4-(([1,1'-Biphenyl]-4-ylmethylene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-51-2)
- 4-(([1,1'-Biphenyl]-4-ylmethylene)amino)-3-(3-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-40-2)
- 2-([1,1'-Biphenyl]-4-yl)-4,5-diphenylthiazole (CAS 1965304-79-3)
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Recommended Standards
- (S)-2-((S)-2-((S)-1-(2-Aminoacetyl)pyrrolidine-2-carboxamido)propanamido)-3-phenylpropanoic acid (CAS 438573-01-4)
- 2-((2-(4-Fluorophenyl)-2-oxoethyl)thio)-3-phenylquinazolin-4(3H)-one (CAS 292064-90-5)
- (3Z)-3-[(4-Phenoxyphenyl)imino]-1-phenyl-2,3-dihydro-1H-indol-2-one (CAS 303984-69-2)
- 1-Acetyl-4-hydroxy-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 18721-38-5)
- 5-Iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (CAS 637741-77-6)
- 4-(Methylthio)butyl azide (CAS 57775-01-6)
- 2-(Cyclopropyl(1-(thiazol-2-yl)ethyl)amino)ethanol (CAS 1353976-76-7)
- 3-(3-Fluorophenyl)-N-(2-(3-fluorophenyl)acetyl)propiolamide (CAS 1923190-10-6)
- 2-(tert-Butoxy)-4-iodophenol (CAS 1243326-70-6)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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