Methyl 4-((1-benzylpiperidin-4-yl)oxy)-3-fluorobenzoate CAS 1383788-26-8
| CAS No. | 1383788-26-8 |
| Molecular Formula | C20H22FNO3 |
| Molecular Weight | 343.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 4-((1-benzylpiperidin-4-yl)oxy)-3-fluorobenzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Methyl 4-((1-benzylpiperidin-4-yl)oxy)-3-fluorobenzoate (CAS 1383788-26-8), molecular formula C20H22FNO3 and molecular weight 343.39 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 4-((1-benzylpiperidin-4-yl)oxy)-3-fluorobenzoate (C20H22FNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H22FNO3 |
| Molecular Weight | 343.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1-(1-Benzylpiperidin-4-yl)-3-(2-fluorophenyl)thiourea (CAS 850023-52-8)
- 2-(1-Benzylpiperidin-4-yl)-2-phenylpentanedinitrile (CAS 83898-32-2)
- 2-((1-Benzylpiperidin-4-yl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 847475-59-6)
- 1-(1-Benzylpiperidin-4-yl)-5-chloro-1H-benzo[d]imidazol-2(3H)-one (CAS 185058-65-5)
- (R)-1-Benzylpiperidin-3-yl 4-methylbenzenesulfonate (CAS 1354017-28-9)
- 2-(4-Benzylpiperidin-1-yl)-5-nitrobenzoic acid (CAS 733015-02-6)
- 5-[(4-benzylpiperidin-1-yl)sulfonyl]-2-hydrazinylpyridine (CAS 926253-38-5)
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Recommended Standards
- (E)-3-[4-(3-Fluoropropoxy)phenyl]-N-(4-methoxybenzyl)-2-propenamide (CAS 1164562-17-7)
- (2-((Difluoromethyl)thio)phenyl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone (CAS 1797247-34-7)
- N-(4-Fluorobenzyl)-4-(2-methoxyphenyl)tetrahydro-2H-pyran-4-carboxamide (CAS 1091138-65-6)
- tert-Butyl 3,3-difluoro-4-(2-(methylsulfonyloxy)ethyl)piperidine-1-carboxylate (CAS 1881296-52-1)
- 2-(((3-Chloro-4-methylphenyl)amino)methyl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione (CAS 326920-64-3)
- Methyl 5-fluoro-6-(trifluoromethyl)nicotinate (CAS 1804053-00-6)
- 2-(Cyclohexylmethyl)-3-(methylthio)phenol (CAS 1243370-07-1)
- n-Isopropyl-1-methylpiperidin-4-amine (CAS 702670-14-2)
- 1-(8-Hydroxy-1,4-dioxaspiro[4.5]dec-7-en-7-yl)ethan-1-one (CAS 1431311-76-0)
- 1,2-Diamino-3,4-ethylenedioxybenzene (CAS 320386-55-8)
- 3-((3-Aminophenyl)thio)propanoic acid (CAS 921075-49-2)
- 4-methylindolin-7-amine (CAS 1780941-76-5)
- Ethyl 6-Chloro-4-(ethylamino)nicotinate (CAS 959162-97-1)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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 18665070610 / Nicole.chen@cato-chem.com