2,3-Bis(4-methoxyphenyl)benzofuran CAS 5782-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5782-17-2 |
| Molecular Formula | C22H18O3 |
| Molecular Weight | 330.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Bis(4-methoxyphenyl)benzofuran (CAS 5782-17-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H18O3. Molecular weight: 330.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H18O3 |
| Molecular Weight | 330.38 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Bis Standards
- N-(4-Methoxyphenyl)-2-methyl-6-phenyl-5H-pyrrolo[3,2-d]pyrimidin-4-amine (CAS 114685-09-5)
- 1,3-Bis(4-methoxyphenyl)imidazo[1,5-a]pyridine (CAS 906668-47-1)
- 2-(2-Methoxyphenyl)-5-methyl-N-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 932988-50-6)
- 2-(4-Methoxyphenyl)-3-phenyl-2,3-dihydroquinazolin-4(1H)-one (CAS 63384-41-8)
- 2,3-Bis(3-methoxyphenyl)benzofuran (CAS 61078-00-0)
- 3-(2-Methoxyphenyl)-2-(4-methoxyphenyl)benzofuran (CAS 62378-40-9)
- 5-Ethyl-6-(4-methoxyphenyl)-3-phenylisoxazolo[5,4-b]pyridine (CAS 62096-72-4)
- 6-(4-Methoxyphenyl)-1-[(4-methylphenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 337919-90-1)
Recommended Standards
- 2,3-Diphenyl-1,2,3,4-tetrahydroquinoxaline-5-carboxylic acid (CAS 946386-69-2)
- 2,2'-(Oxybis(methylene))bis(4-methylquinazoline) (CAS 2387695-89-6)
- 2,3-Diphenyl-4-(p-tolyl)-1,2,4-oxadiazolidin-5-one (CAS 62803-75-2)
- Methyl 2,3-dibromo-3-phenylpropanoate (CAS 21770-48-9)
- Methyl 3-(N-(4-((tert-butyldimethylsilyl)oxy)cyclohexyl)-4-methylcyclohexanecarboxamido)-5-iodothiophene-2-carboxylate (CAS 1263101-57-0)
- 4-Hydroxy-2,7-bis(trifluoromethyl)quinoline-3-carboxylic acid (CAS 75999-57-4)
- Iomeprol Impurity 23 (CAS CATO-C4X-182023)
- (4-Nitrobenzofuran-2-yl)methanamine (CAS 1531247-48-9)
- 9-(2-Nitrobenzyl)-9H-purin-6-amine (CAS 10549-96-9)
- Insulin Glargine (CAS 160337-95-1)
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