(5-(4-Fluorophenoxy)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 2-chlorobenzoate CAS 318289-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318289-26-8 |
| Molecular Formula | C24H18ClFN2O3 |
| Molecular Weight | 436.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-(4-Fluorophenoxy)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 2-chlorobenzoate (CAS 318289-26-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H18ClFN2O3. Molecular weight: 436.86 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H18ClFN2O3 |
| Molecular Weight | 436.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenoxy Standards
- N-(4-(2-((2-(4-Fluorophenoxy)ethyl)amino)-2-oxoethyl)thiazol-2-yl)-3-phenylacrylamide (CAS 1207061-71-9)
- (E)-2-(4-fluorophenoxy)-4-methoxy-N-((((2-methoxybenzyl)oxy)imino)methyl)nicotinamide (CAS 341966-74-3)
- 2-(2-Fluorophenoxy)-N-(2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)propanamide (CAS 1021112-42-4)
- [5-(4-Fluorophenoxy)-1-methyl-3-phenyl-1H-pyrazol-4-yl]methyl 2-chloro-6-fluorobenzoate (CAS 956795-39-4)
- Ethyl 2-(2-(2-fluorophenoxy)acetamido)-4-methyl-5-(phenylcarbamoyl)thiophene-3-carboxylate (CAS 518350-22-6)
- 3-{1-[2-(4-fluorophenoxy)acetyl]piperidin-4-yl}-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775313-81-9)
- 4-{2-[2-(4-fluorophenoxy)ethoxy]ethoxy}-1-(4-methylbenzenesulfonyl)-1H-indole (CAS 477856-57-8)
- [5-(4-Fluorophenoxy)-1-methyl-3-phenyl-1H-pyrazol-4-yl]methyl 3-(trifluoromethyl)benzoate (CAS 956262-56-9)
Recommended Standards
- 1-(Bromomethyl)-2,5-diiodo-4-methylbenzene (CAS 827045-01-2)
- 2-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-4-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 2818961-95-2)
- N-Hentriacontane (CAS 630-04-6)
- H-cis-D-4-Fluoro-Pro-OH (CAS 913820-71-0)
- Cyclo(-Ser-Tyr) (CAS 21754-31-4)
- [1,3-Bis(phenylsulfanyl)propan-2-ylidene][(3,4-dichlorophenyl)methoxy]amine (CAS 338421-57-1)
- tert-Butyl 4-(6-(formylamino)pyridin-3-yl)piperazine-1-carboxylate (CAS 733038-82-9)
- Zinc Tosylate (CAS 13438-45-4)
- Trifloxysulfuron Sodium (CAS 199119-58-9)
- Antistasin-Related Peptide (CAS 161561-46-2)
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