2,2'-(Naphthalene-1,5-diylbis(oxy))bis(1-phenylethan-1-one) CAS 319482-15-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 319482-15-0 |
| Molecular Formula | C26H20O4 |
| Molecular Weight | 396.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2'-(Naphthalene-1,5-diylbis(oxy))bis(1-phenylethan-1-one) (CAS 319482-15-0) pharmaceutical standards reference standard. Molecular formula: C26H20O4. Molecular weight: 396.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 2025 |
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- 4-(Naphthalene-2-sulfonamido)phenyl benzoate (CAS 301336-65-2)
- 4-(Naphthalene-1-carbonyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-67-9)
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Recommended Standards
- 3-Benzyl 7-tert-butyl 9,9-difluoro-3,7-diaza-bicyclo[3.3.1]nonane-3,7-dicarboxylate (CAS 1823424-25-4)
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- Acid-PEG6-mono-methyl ester (CAS 1807512-38-4)
- 4'-Ethyl-4'-hydroxy-7',8'-dihydrospiro[[1,3]dioxolane-2,6'-pyrano[3,4-f]indolizine]-3',10'(1'H,4'H)-dione (CAS 102978-41-6)
- 5-Cyclopropoxy-2-methoxy-N-methylbenzamide (CAS 1243347-55-8)
- (E)-4-(4-(phenyldiazenyl)phenoxy)butane-1-thiol (CAS 220473-94-9)
- 6-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-3-amine (CAS 1516570-82-3)
- 2-chloro-6-(2-chlorophenyl)pyridine (CAS 557111-94-1)
- 4-(Hydroxymethyl)piperidine-1-carbaldehyde (CAS 835633-50-6)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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