3-(Benzofuran-2-yl)-7-methoxy-2-methyl-4H-chromen-4-one CAS 36754-50-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36754-50-4 |
| Molecular Formula | C19H14O4 |
| Molecular Weight | 306.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzofuran-2-yl)-7-methoxy-2-methyl-4H-chromen-4-one (CAS 36754-50-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H14O4. Molecular weight: 306.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H14O4 |
| Molecular Weight | 306.31 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
Related Benzofuran Standards
- 5-(Benzofuran-2-carbonyl)-1,3-dimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 903436-19-1)
- N-((5-(Benzofuran-2-yl)isoxazol-3-yl)methyl)furan-2-carboxamide (CAS 1105200-61-0)
- 2-(2-Benzofuran-2-yl-vinyl)-6-methoxy-benzoic acid methyl ester (CAS 365542-79-6)
- Benzofuran-2-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351630-27-7)
- (E)-2-(2-(Benzofuran-2-yl)vinyl)-3-nitrobenzoic acid (CAS 917614-69-8)
- 5-Benzofuran-3-ylmethylene-3-methyl-2-piperidin-1-yl-3,5-dihydro-imidazol-4-one (CAS 1312024-83-1)
- 3-(1-Benzofuran-2-yl)-1-benzyl-1h-pyrazole-4-carbaldehyde (CAS 956986-58-6)
- 2-(2-Benzofuran-2-yl-ethyl)-6-methoxy-benzoic acid methyl ester (CAS 365542-80-9)
Recommended Standards
- 2-Oxo-2-phenylethyl 3-hydroxy-2-naphthoate (CAS 282730-62-5)
- 3,3',5,5'-Tetramethoxy-[1,1'-biphenyl]-4,4'-diol (CAS 612-69-1)
- 2-Naphthyl β-D-galactopyranoside (CAS 33993-25-8)
- 5-CHloro-n-propylpyrimidin-2-amine (CAS 1538515-91-1)
- Fmoc-D-allo-threoninol (CAS 143143-54-8)
- 1-(Benzenesulfonyl)-3-[3-methyl-4-(propan-2-yl)phenyl]urea (CAS 866150-51-8)
- 4-Cyanopyridine-2-sulfonic acid (CAS 744987-72-2)
- p-xylyl ether (CAS 1579-40-4)
- 2-Chloro-N-(1-cyclopropylethyl)-4-nitrobenzamide (CAS 923254-79-9)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com