3-(4-Methoxystyryl)benzofuran-2-carboxylic acid CAS 63405-24-3
| CAS No. | 63405-24-3 |
| Molecular Formula | C18H14O4 |
| Molecular Weight | 294.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 294.30 g/mol gives 3-(4-Methoxystyryl)benzofuran-2-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(4-Methoxystyryl)benzofuran-2-carboxylic acid (CAS 63405-24-3), a certified reference material (molecular formula C18H14O4, MW 294.30 g/mol) for analytical method development and quality control.
The molecular framework of 3-(4-Methoxystyryl)benzofuran-2-carboxylic acid (C18H14O4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 3-(4-Methoxystyryl)benzofuran-2-carboxylic acid 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 | C18H14O4 |
| Molecular Weight | 294.30 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Methoxystyryl Standards
- (E)-5-(4-Methoxystyryl)-3-(p-tolyl)-1,2,4-oxadiazole (CAS 1236970-31-2)
- (E)-3-((4-(4-methoxystyryl)pyrimidin-2-yl)thio)propanenitrile (CAS 339278-41-0)
- 2-(2-Methoxystyryl)quinoline-8-carboxylic acid (CAS 923297-72-7)
- (E)-2-(4-Methoxystyryl)-4H-benzo[d][1,3]oxazin-4-one (CAS 941598-93-2)
- (E)-1-(6-((4-methoxystyryl)amino)benzo[d][1,3]dioxol-5-yl)ethan-1-one (CAS 882747-81-1)
- (E)-2-(4-methoxystyryl)benzo[d]thiazole (CAS 84645-80-7)
- 2-(4-Methoxystyryl)-5-methylbenzo[d]oxazole (CAS 73916-07-1)
- 2-(4-Methoxystyryl)-6-nitroquinazolin-4(1H)-one (CAS 63441-06-5)
Recommended Standards
- 3-(4-Methoxyphenyl)-N-phenylisoxazole-5-carboxamide (CAS 320422-04-6)
- 3-(Benzo[d][1,3]dioxol-5-yl)-5-(4-methoxyphenyl)-1H-pyrazole (CAS 651717-23-6)
- 3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-5-carboxylic acid (CAS 926257-89-8)
- 3,10-Dimethoxy-1,2-dihydrocyclobuta[b]anthracene-4,9-dione (CAS 89023-99-4)
- 2,3-Dinor Thromboxane B2 (CAS 63250-09-9)
- 4-(2-(Methylthio)pyrimidin-4-yl)thiophene-2-sulfonyl chloride (CAS 874841-65-3)
- 2-Chloro-N-cyclopropyl-N-((1-methylpiperidin-3-yl)methyl)acetamide (CAS 1353970-53-2)
- 3-Chloro-2-({7-[(Z)-2-[4-(propan-2-yl)phenyl]ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}sulfanyl)-5-(trifluoromethyl)pyridine (CAS 303986-70-1)
- 11-trans Leukotriene D4 (CAS 79768-40-4)
- Methyl (2S,4S)-1-Boc-4-(trifluoromethyl)pyrrolidine-2-carboxylate (CAS 1523541-90-3)
- Methyl 1,6-dihydropyrrolo[2,3-b]pyrrole-2-carboxylate (CAS 2122432-83-9)
- Ezetimibe Impurity 143 (CAS CATO-C4X-1098143)
- Cyclopropyl 2-(3,5-dimethylphenyl)ethyl ketone (CAS 898781-25-4)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
Why CATO?
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