9,9-Diphenyl-9,10-dihydroacridine CAS 20474-15-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20474-15-1 |
| Molecular Formula | C25H19N |
| Molecular Weight | 333.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,9-Diphenyl-9,10-dihydroacridine (CAS 20474-15-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H19N. Molecular weight: 333.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H19N |
| Molecular Weight | 333.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-Azaspiro[3.5]nonane Hydrochloride (CAS 1303968-07-1)
- Flavoxate-d4 Hydrochloride (CAS 1189678-43-0)
- 5-(4-Methylphenyl)-1H-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylic acid (CAS 860609-33-2)
- Ethyl 3-(4-bromophenyl)oxetane-3-carboxylate (CAS 1370035-61-2)
- 2,5-Dichloro-1H-indole (CAS 916258-28-1)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-phenylacetamide (CAS 332114-16-6)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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