4-(5-Oxo-2,4-diphenyl-2,5-dihydrofuran-3-yl)benzonitrile CAS 68727-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68727-74-2 |
| Molecular Formula | C23H15NO2 |
| Molecular Weight | 337.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(5-Oxo-2,4-diphenyl-2,5-dihydrofuran-3-yl)benzonitrile (CAS 68727-74-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H15NO2. Molecular weight: 337.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H15NO2 |
| Molecular Weight | 337.37 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 1,3-Diphenyl-1H-pyrazolo[4,3-c]quinolin-4(5H)-one (CAS 89522-18-9)
- (2S)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine (2S)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine, 0.05M solution in toluene (S)-(-)-|A,|A-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether (S)-(-)-|A,|A-Diphenyl-2-pyrrolidinemethanoltrimethylsilyl ether solution (S)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine (S)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine, 0.05M solution in toluene (S)-|A,|A-Diphenylprolinol trimethylsilyl ether (S)-|A,|A-Diphenylprolinol trimethylsilyl ether, 0.05M solution in toluene 848821-58-9 (CAS 848821-58-9)
- (2R)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine (R)-(+)-|A,|A-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether (R)-(+)-|A,|A-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether solution (R)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine (R)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine solution (R)-|A,|A-Diphenylprolinol trimethylsilyl ether (R)-|A,|A-Diphenylprolinol trimethylsilyl ether solution 943757-71-9 (CAS 943757-71-9)
- 1,1-Diphenyl-2-phenylmethanesulfinylethan-1-ol (CAS 251307-47-8)
- 4,5-Diphenyl-1-((tetrahydrofuran-2-yl)methyl)-1h-imidazole-2-thiol (CAS 733030-50-7)
- 3,6-Diphenyl-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 315710-78-2)
- 2,4-Diphenyl-5-[(Z)-2-phenyldiazen-1-yl]pyrimidine (CAS 339279-49-1)
- 2-((1-Methyl-3,5-diphenyl-1H-pyrazol-4-yl)oxy)ethyl acetate (CAS 60627-68-1)
Recommended Standards
- 4-(4-Ethoxyphenyl)-2-(1H-indol-3-yl)-4-oxobutanoic acid (CAS 78860-78-3)
- 4-(8-Ethoxy-1,3-dimethyl-4-oxocyclohepta[c]pyrrol-2(4H)-yl)benzoic acid (CAS 780779-13-7)
- 4-(3,4-Diethoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 88828-04-0)
- 2-(1-Phenylethyl)pyrrolidine (CAS 1334492-35-1)
- 2-Ethyl-3-methoxybenzophenone (CAS 750633-65-9)
- (5-(2-Fluorophenyl)thiophen-2-yl)(5-iodo-2-methylphenyl)methanone (CAS 2070015-36-8)
- 3-(3,4-Dimethoxyphenyl)-6,7-dimethoxy-1-methylisoquinoline (CAS 35989-93-6)
- 5-Chloro-7-fluoro-1H-indole-3-carbaldehyde (CAS 1227580-10-0)
- 4-Bromo-2-(difluoromethyl)-1-isopropoxybenzene (CAS 2168992-45-6)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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