2-(4-Methoxyphenyl)benzofuran CAS 19234-04-9
| CAS No. | 19234-04-9 |
| Molecular Formula | C15H12O2 |
| Molecular Weight | 224.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-Methoxyphenyl)benzofuran.
CATO supplies 2-(4-Methoxyphenyl)benzofuran (CAS 19234-04-9), a certified reference material (molecular formula C15H12O2, MW 224.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H12O2, 2-(4-Methoxyphenyl)benzofuran contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 224.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(4-Methoxyphenyl)benzofuran under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12O2 |
| Molecular Weight | 224.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Methoxyphenyl Standards
- 4-((4-Methoxyphenyl)ethynyl)phenol (CAS 18938-18-6)
- 2-(3-Methoxyphenyl)benzofuran (CAS 26870-34-8)
- 4-[(4-Methoxyphenyl)methoxy]butanoic acid (CAS 342893-41-8)
- Ethyl 2-[(4-methoxyphenyl)methoxy]acetate (CAS 57938-80-4)
- N-(4-Methoxyphenyl)pyrazin-2-amine (CAS 1022128-78-4)
- 3-(4-Methoxyphenyl)imidazo[1,2-a]pyridine (CAS 1338248-76-2)
- 2-(4-METHOXYPHENYL)-1H-PYRROLO[2,3-B]PYRIDINE (CAS 139962-68-8)
- 1-(4-Methoxyphenyl)-1H-benzo[d]imidazole (CAS 2622-61-9)
Recommended Standards
- 1-[3-methoxy-4-(2-methoxyethoxy)phenyl]ethan-1-one (CAS 197359-41-4)
- 3-Butyryl-4-hydroxy-6-propyl-2H-pyran-2-one (CAS 18742-93-3)
- (2e)-3-(3-Phenylphenyl)prop-2-enoic acid (CAS 229006-83-1)
- But-2-ene-1,4-diyl bis(2-methylacrylate) (CAS 18621-77-7)
- 2-Bromo-2,2-dimethyl-acetamido-PEG3-acid (CAS 2279944-67-9)
- N-isopropyl-5-methoxy-2-(pyridin-2-yl)pyrimidin-4-amine (CAS 338771-57-6)
- 3,5-Dichloro-2-methylbenzene-1,4-diamine (CAS 1513522-62-7)
- 3-Methyl-1-(2-methylbenzoyl)-1H-pyrazol-5(4H)-one (CAS 101771-59-9)
- 4-(3,4,5-Trifluorophenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 2379918-34-8)
- Propylthiouracil EP Impurity A (CAS 62-56-6)
- Benzo[d]isoxazole-3-carbaldehyde (CAS 84395-93-7)
- 1-(6-Aminohexyl)-1H-pyrrole-2,5-dione (CAS 121663-74-9)
- 3,6-Difluoro-2-formylbenzoic acid (CAS 2138164-58-4)
- C-Peptide（dog） (CAS 39016-05-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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