4-(3-Benzyl-4-{[5-(2-fluorophenyl)furan-2-yl]methylidene}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid CAS 916232-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 916232-21-8 |
| Molecular Formula | C28H19FN2O4 |
| Molecular Weight | 466.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(3-Benzyl-4-{[5-(2-fluorophenyl)furan-2-yl]methylidene}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid (CAS 916232-21-8) pharmaceutical standards reference standard. Molecular formula: C28H19FN2O4. Molecular weight: 466.46 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C28H19FN2O4 |
| Molecular Weight | 466.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- (2-(((5-((4-Fluorophenyl)carbamoyl)pyridin-2-yl)thio)methyl)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1240494-14-7)
- (2-(((5-((4-Fluorophenyl)carbamoyl)pyrimidin-2-yl)thio)methyl)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1648843-04-2)
- 5-[4-(2-Fluorophenyl)piperazin-1-yl]-1-(4-methylbenzenesulfonyl)-4,5,6,7-tetrahydro-1H-indol-4-one (CAS 439094-52-7)
- N-(4-fluorophenyl)-2-((5-((4-methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332912-57-9)
- (R)-6-(2-Fluorophenyl)-N-[3-[2-[(2-methoxyethyl)amino]ethyl]phenyl]-5,6-dihydrobenzo[h]quinazolin-2-amine (CAS 1234356-69-4)
- 2-((4-Benzyl-5-(2-fluorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(1-cyanocyclohexyl)propanamide (CAS 853592-85-5)
- (4-Fluorophenyl)(2-((3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)amino)-6,7-dihydrothiazolo[5,4-c]pyridin-5(4H)-yl)methanone (CAS 1077629-17-4)
- 3-(3-Fluorophenyl)-7-(4-((4-methoxyphenyl)sulfonyl)piperazin-1-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 946365-59-9)
Recommended Standards
- 2-(2-(Pyridin-3-yl)benzo[d]oxazol-5-yl)-1-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)ethan-1-one (CAS 866041-21-6)
- CMPD101 (CAS 865608-11-3)
- (3-(4-(2-(Methyl(pyridin-2-yl)amino)ethoxy)phenyl)-1H-pyrazol-1-yl)(4-(trifluoromethyl)phenyl)methanone (CAS 955961-90-7)
- 2'-Bromospiro[cyclopentane-1,9'-fluorene] (CAS 797056-47-4)
- JWH 122 N-(4-pentenyl) Analog (CAS 1445577-68-3)
- 2-Bromo-4-iodo-benzoic acid tert-butyl ester (CAS 1416979-55-9)
- 5-Nitroquinazoline-2,4(1H,3H)-dione (CAS 174565-65-2)
- 2-(3-Aminopropoxy)-1,3-dimethylbenzene (CAS 57420-88-9)
- Methyl 2-acetamido-5-hydroxybenzoate, 97% (CAS 154664-44-5)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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