5,6-Dimethoxy-2-phenylbenzofuran CAS 111248-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111248-54-5 |
| Molecular Formula | C16H14O3 |
| Molecular Weight | 254.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6-Dimethoxy-2-phenylbenzofuran (CAS 111248-54-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14O3. Molecular weight: 254.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14O3 |
| Molecular Weight | 254.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Dimethoxy Standards
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- (E)-1,5-dimethoxy-2-nitro-3-(2-nitrovinyl)benzene (CAS 1269920-28-6)
- 1,4-Dimethoxy-2-nitro-3-[(E)-2-nitroethenyl]benzene (CAS 143814-63-5)
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Recommended Standards
- tert-Butyl 7,9-dioxo-2,6-diazaspiro[3.5]nonane-2-carboxylate (CAS 1105664-04-7)
- N-[3-(5-Acetylpyridin-2-yl)phenyl]-acetamide (CAS 1125428-92-3)
- 1-tert-butyl 3-ethyl 3-cyanoazetidine-1,3-dicarboxylate (CAS 1105663-96-4)
- 2-(2-([2,2':5',2''-Terthiophen]-5-yl)vinyl)quinolin-8-ol (CAS 915312-74-2)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(3,4-dimethoxyphenyl)acetamide (CAS 338407-50-4)
- (6-Chloro-4-methylpyridin-3-yl)(phenyl)methanol (CAS 1355204-73-7)
- 2-bromo-4-fluoro-1,3-benzothiazole (CAS 887580-83-8)
- 6-Amino-4-(3,4-dimethoxyphenyl)-2-thioxo-1,2-dihydropyridine-3,5-dicarbonitrile (CAS 333782-81-3)
- Butyl acetyl-L-alanyl-L-alaninate (CAS 55712-39-5)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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