(2E)-3-(4-Ethoxyphenyl)-N-[(4-fluorophenyl)methyl]prop-2-enamide CAS 297149-92-9
| CAS No. | 297149-92-9 |
| Molecular Formula | C18H18FNO2 |
| Molecular Weight | 299.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (2E)-3-(4-Ethoxyphenyl)-N-[(4-fluorophenyl)methyl]prop-2-enamide (CAS 297149-92-9), a certified reference material (molecular formula C18H18FNO2, MW 299.34 g/mol) for analytical method development and quality control.
Structurally, (2E)-3-(4-Ethoxyphenyl)-N-[(4-fluorophenyl)methyl]prop-2-enamide (C18H18FNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 299.34 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (2E)-3-(4-Ethoxyphenyl)-N-[(4-fluorophenyl)methyl]prop-2-enamide 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 | C18H18FNO2 |
| Molecular Weight | 299.34 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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- N-(2-Ethoxyphenyl)-1-(4-fluorophenyl)cyclopropane-1-carboxamide (CAS 1091381-52-0)
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- 2-(2-((4-Ethoxyphenyl)carbamoyl)phenyl)acetic acid (CAS 937604-99-4)
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Recommended Standards
- (1,1-Dioxidotetrahydrothiophen-3-yl)tyrosine (CAS 415919-39-0)
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- Methyl 2-(4-fluorophenyl)-1-phenylpyrrolidine-3-carboxylate (CAS 1956383-23-5)
- (2-Fluorophenyl)(3-(morpholinomethyl)phenyl)methanone (CAS 898791-92-9)
- 1-(2,5-Dimethylphenyl)-1H-imidazole-4-carboxamide (CAS 1427010-83-0)
- 8-Bromo-2-chloro-7-methoxyquinoline-3-carbaldehyde (CAS 136812-28-7)
- 6-Methoxy-1-methylindoline-2-carboxylic acid (CAS 1255146-88-3)
- N1-Cyclopentyl-N2-(2-(dimethylamino)-2-(thiophen-3-yl)ethyl)oxalamide (CAS 946374-93-2)
- Ro 04-6790 (CAS 202466-68-0)
- S-((6-Chloro-2-oxooxazolo[4,5-b]pyridin-3(2H)-yl)methyl) O,O-dimethyl phosphorodithioate (CAS 35570-72-0)
- Sitagliptin Impurity 72 (CAS CATO-C4X-114472)
- 4,5-Dibromothiophene-2-carboxylic Acid (CAS 6324-10-3)
- spiro[2.3]hexan-5-one (CAS 20061-22-7)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
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