5-(Ethylsulfonyl)-2-(naphthalen-2-yl)benzo[d]oxazole CAS 945531-77-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 945531-77-1 |
| Molecular Formula | C19H15NO3S |
| Molecular Weight | 337.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(Ethylsulfonyl)-2-(naphthalen-2-yl)benzo[d]oxazole (CAS 945531-77-1) pharmaceutical standards reference standard. Molecular formula: C19H15NO3S. Molecular weight: 337.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H15NO3S |
| Molecular Weight | 337.39 g/mol |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethylsulfonyl Standards
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Recommended Standards
- 4'-Fluoro-5-hydroxy-4-(1,2,3,4-tetrahydroisoquinolin-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 338793-13-8)
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- 4-Acetylfuran-2-sulfonamide (CAS 256373-95-2)
- 2-Phenoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 2096337-60-7)
- 2-(Benzyl(methyl)amino)ethyl 3-aminobut-2-enoate (CAS 54527-73-0)
- 2-(2-Oxopyrrolidin-1-yl)acetonitrile (CAS 57275-83-9)
- 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Nonadecafluorodecyl acrylate (CAS 335-83-1)
- 3-Bromo-N,N-diphenylaniline (CAS 78600-33-6)
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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