2-Hydroxy-1,2-bis(3-phenoxyphenyl)ethanone CAS 93982-56-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93982-56-0 |
| Molecular Formula | C26H20O4 |
| Molecular Weight | 396.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-1,2-bis(3-phenoxyphenyl)ethanone (CAS 93982-56-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H20O4. Molecular weight: 396.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H20O4 |
| Molecular Weight | 396.43 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1983 |
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Recommended Standards
- 2,6-Diphenyl-4-(3-(trifluoromethyl)phenyl)-4H-1,3,5-thiadiazine (CAS 400078-36-6)
- 3-(4-Fluorophenoxy)-6-methoxy-2-(4-methoxyphenyl)benzo[b]thiophene 1-oxide (CAS 477762-74-6)
- 2,2'-(Naphthalene-1,5-diylbis(oxy))bis(1-phenylethan-1-one) (CAS 319482-15-0)
- Boc-cis-4-fluoro-Pro-OH (CAS 203866-13-1)
- Methyl 4-(4-(trifluoromethyl)pyridin-2-yl)benzoate (CAS 1299607-44-5)
- tert-Butyl (6-bromo-8-fluorocinnolin-3-yl)carbamate (CAS 2721376-48-1)
- 6,7-Dihydropyrazolo[1,5-a]pyridin-4(5H)-one (CAS 197094-19-2)
- Cyclic 8-piperidino-3',5'-AMP (CAS 31357-06-9)
- (3-(Cyclopentyloxy)-4-methoxyphenyl)methanol (CAS 133332-49-7)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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