(Z)-3-((4-Bromophenyl)(4-(methylsulfonyl)phenyl)methylene)dihydrofuran-2(3H)-one CAS 197438-73-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 197438-73-6 |
| Molecular Formula | C18H15BrO4S |
| Molecular Weight | 407.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-3-((4-Bromophenyl)(4-(methylsulfonyl)phenyl)methylene)dihydrofuran-2(3H)-one (CAS 197438-73-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H15BrO4S. Molecular weight: 407.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H15BrO4S |
| Molecular Weight | 407.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- tert-Butyl (6-methyl-5-nitropyridin-2-yl)carbamate (CAS 1062134-25-1)
- 1-(4-Ethoxyphenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid (CAS 62160-83-2)
- tert-Butyl 6-bromo-1H-pyrrolo[3,2-c]pyridine-1-carboxylate (CAS 1222809-40-6)
- 6-Bromoquinoline-2-thiol (CAS 1330754-36-3)
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- 2-(2,3-Difluoro-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 881402-15-9)
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