4-Methoxy-N-(4-(trifluoromethyl)benzyl)butanamide CAS 202402-01-5
| CAS No. | 202402-01-5 |
| Molecular Formula | C13H16F3NO2 |
| Molecular Weight | 275.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 275.27 g/mol gives 4-Methoxy-N-(4-(trifluoromethyl)benzyl)butanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Methoxy-N-(4-(trifluoromethyl)benzyl)butanamide (CAS 202402-01-5), molecular formula C13H16F3NO2 and molecular weight 275.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-Methoxy-N-(4-(trifluoromethyl)benzyl)butanamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 275.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 4-Methoxy-N-(4-(trifluoromethyl)benzyl)butanamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H16F3NO2 |
| Molecular Weight | 275.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 1-(2-Methoxy-4-nitrophenyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1159697-62-7)
- 2-Methoxy-N-[(E)-2-(3-methyl-4-nitro-1,2-oxazol-5-yl)ethenyl]aniline (CAS 240799-72-8)
- 3-(6-Methoxy-2-(methoxycarbonyl)-1H-indol-3-yl)acrylic acid (CAS 885273-67-6)
- 3-Methoxy-N-[(E)-2-(3-methyl-4-nitro-1,2-oxazol-5-yl)ethenyl]aniline (CAS 240799-45-5)
- 4-Methoxy-3-(n-methoxy-n-methylsulfamoyl)benzoic acid (CAS 848290-19-7)
- 5-Methoxy-2-(5-nitrothiophen-2-yl)benzofuran (CAS 89266-50-2)
- Ethyl 6-methoxy-7-methyl-6H-[1,2,5]oxadiazolo[3,4-e]indole-8-carboxylate (CAS 306935-65-9)
- Methyl 2-((8-methoxy-2,6-dimethylquinolin-4-yl)oxy)acetate (CAS 1315373-32-0)
Recommended Standards
- 4-{[4-(Trifluoromethoxy)phenoxy]methyl}piperidine (CAS 946725-56-0)
- Apigenin-d5 (CAS 263711-74-6)
- 4-(Tetrahydro-2H-pyran-2-ylmethoxy)-3-(trifluoromethyl)aniline (CAS 946740-50-7)
- Ethyl 1-allyl-7-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 478048-64-5)
- Monocyclohexyl Sulfate (CAS 3233-51-0)
- (2-Methoxy-5-(pentafluoro-λ6-sulfanyl)phenyl)methanamine (CAS 1211516-76-5)
- 1-[4-(4-Hydroxy-2-methoxyphenethyl)phenyl]-1-pentanone (CAS 1424940-84-0)
- 2-(3-Chloro-4-fluorophenoxy)aniline (CAS 946714-38-1)
- Decahydroquinolin-4-ol hydrochloride (CAS 90949-77-2)
- 4-Amino-5-[4-(diethylamino)phenyl]-4H-1,2,4-triazole-3-thiol (CAS 851207-76-6)
- n-(2-Aminoethyl)-4-methoxybenzene-1-sulfonamide hydrochloride (CAS 1171767-56-8)
- 7-Chloro-3,3-dimethylindoline (CAS 1368920-38-0)
- Methyl [3,4'-bipyridine]-6-carboxylate (CAS 1214375-04-8)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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