N-(4-(Cyanomethoxy)phenyl)-4-(4-fluorophenoxy)benzamide CAS 1090747-67-3
| CAS No. | 1090747-67-3 |
| Molecular Formula | C21H15FN2O3 |
| Molecular Weight | 362.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 362.35 g/mol gives N-(4-(Cyanomethoxy)phenyl)-4-(4-fluorophenoxy)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(4-(Cyanomethoxy)phenyl)-4-(4-fluorophenoxy)benzamide (CAS 1090747-67-3), a certified reference material (molecular formula C21H15FN2O3, MW 362.35 g/mol) for analytical method development and quality control.
Structurally, N-(4-(Cyanomethoxy)phenyl)-4-(4-fluorophenoxy)benzamide (C21H15FN2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 362.35 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), N-(4-(Cyanomethoxy)phenyl)-4-(4-fluorophenoxy)benzamide 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 | C21H15FN2O3 |
| Molecular Weight | 362.35 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 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- Ethyl 5-(cyanomethoxy)-2-(4-methoxyphenyl)benzofuran-3-carboxylate (CAS 385420-62-2)
- N-(4-(Cyanomethoxy)phenyl)-4-methyl-3-(1H-pyrrol-1-yl)benzamide (CAS 1090800-35-3)
- N-(4-(Cyanomethoxy)phenyl)-5-(pyridin-3-yl)isoxazole-3-carboxamide (CAS 1281162-25-1)
- Ethyl 3-(cyanomethoxy)pyrido[1,2-a]indole-10-carboxylate (CAS 339020-41-6)
- N-(4-(Cyanomethoxy)phenyl)-2,5-dimethylthiophene-3-carboxamide (CAS 1118850-95-5)
- N-(4-(Cyanomethoxy)phenyl)-2,4,5-trimethylfuran-3-carboxamide (CAS 1090802-02-0)
- N-[3-(Cyanomethoxy)phenyl]-2,4,5-trimethylfuran-3-carboxamide (CAS 1491790-87-4)
- 2-(2-Cyanomethoxy-phenyl)-thiazolidine-4-carboxylic acid (CAS 1033696-34-2)
Recommended Standards
- Disperse Blue 35 (CAS 12222-75-2)
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- (2R,4R)-1-tert-Butyl 4-methyl 2-methylpiperidine-1,4-dicarboxylate (CAS 1919888-02-0)
- 5-Amino-1-(tert-butyl)-3-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile (CAS 180903-14-4)
- Methyl 1-ethyl-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018125-69-3)
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- 1-Phenylazepan-4-amine (CAS 1522755-17-4)
- 3-amino-5-(3-methoxyphenyl)-5-methylimidazolidine-2,4-dione (CAS 956779-68-3)
- 1,4-Dimethyl-1,4,9-triazaspiro[5.5]undecane (CAS 151097-18-6)
- 2-(Dimethoxymethyl)dihydro-3(2H)-furanone (CAS 287183-59-9)
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