N-[5-(Benzyloxy)-2,4-dichlorophenyl]-3-(trifluoromethyl)benzamide CAS 338961-19-6
| CAS No. | 338961-19-6 |
| Molecular Formula | C21H14Cl2F3NO2 |
| Molecular Weight | 440.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 440.24 g/mol gives N-[5-(Benzyloxy)-2,4-dichlorophenyl]-3-(trifluoromethyl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-[5-(Benzyloxy)-2,4-dichlorophenyl]-3-(trifluoromethyl)benzamide (CAS 338961-19-6) is a high-purity analytical reference standard with the molecular formula C21H14Cl2F3NO2 and a molecular weight of 440.24 g/mol.
The molecular framework of N-[5-(Benzyloxy)-2,4-dichlorophenyl]-3-(trifluoromethyl)benzamide (C21H14Cl2F3NO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-[5-(Benzyloxy)-2,4-dichlorophenyl]-3-(trifluoromethyl)benzamide 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.
Physical & Chemical Properties
| Molecular Formula | C21H14Cl2F3NO2 |
| Molecular Weight | 440.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- (3,4,5-Tris(benzyloxy)phenyl)boronic acid (CAS 1143293-94-0)
- 3,4,5-Tris(benzyloxy)benzoic Acid (CAS 1486-48-2)
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- 9-[[2-Benzyloxy-1-(benzyloxymethyl)-ethoxy]methyl]guanine-d5 (CAS 1185100-63-3)
- 4,8-Bis(benzyloxy)-2,2,6,6-tetramethylhexahydrobenzo[1,2-d:4,5-d']bis([1,3]dioxole) (CAS 98974-90-4)
- 4-(4-(Benzyloxy)phenyl)-5-methyl-2-(3-(trifluoromethyl)benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-55-6)
- 2-(4-(Benzyloxy)-5-bromo-2-methoxybenzyl)benzo[b]thiophene (CAS 1625667-62-0)
- Ethyl 3-(4-(benzyloxy)phenyl)-5-bromo-4-cyano-1-methyl-1H-pyrrole-2-carboxylate (CAS 851193-57-2)
Recommended Standards
- Dibromotriphenylphosphine (CAS 1034-39-5)
- 9-Bromo-2-(furan-2-yl)-5-(3-nitrophenyl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 799779-27-4)
- N-[4-(1,3-Benzoxazol-2-yl)phenyl]-4-iodobenzamide (CAS 478247-77-7)
- 1-(3,5-Dichlorobenzenesulfonyl)-4-[5-(trifluoromethyl)pyridin-2-yl]piperazine (CAS 478077-47-3)
- 4-Bromo-8-chloro-1,7-naphthyridine (CAS 1260671-82-6)
- Ethyl 2-(5-(bis(2-chloroethyl)amino)-1H-indol-3-yl)acetate (CAS 94539-35-2)
- (E)-4-(4-Methoxystyryl)pyridine (CAS 46739-60-0)
- 4-Chloro-5-vinylnicotinonitrile (CAS 1160923-92-1)
- 6-Iodo-4-methyl-1H-indazole (CAS 885521-18-6)
- N-[furan-2-yl(phenyl)methylidene]hydroxylamine (CAS 91137-23-4)
- Tert-butyl 5-(hydroxymethyl)bicyclo[3.1.1]Heptane-1-carboxylate (CAS 122699-63-2)
- Tert-butyl (4-methyl-2-(piperidin-2-yl)heptyl)carbamate (CAS 1306603-60-0)
- MC-Val-Ala-OH (CAS 1342211-31-7)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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