51688-73-4

Usage

Uses

Used in Scientific Research:
4-Bromo-2-Ethylacetanilide is used as a research chemical for [application reason], contributing to the advancement of scientific knowledge and understanding in various fields.
Used in Laboratory Experimentation:
4-Bromo-2-Ethylacetanilide is used as a reagent or intermediate in laboratory experiments for [application reason], facilitating the exploration of chemical reactions and properties.
Note: The specific application reasons for scientific research and laboratory experimentation are not provided in the materials, so they are left as placeholders. If more information is available, the reasons can be filled in accordingly.

Upstream product

• 45762-41-2 4-bromo-2-ethylaniline 
• 75-36-5 acetyl chloride 
• 578-54-1 ortho-ethylaniline 
• 33098-65-6 2-acetamido-1-ethylbenzene 
• 7726-95-6 bromine 
• 64-19-7 acetic acid 
• 90841-30-8 acetic acid-(4-ethyl-2-bromo-5-nitro-anilide) 
• 90868-93-2 N-(2-bromo-4-ethylphenyl)acetamide 
• 89980-74-5 4-ethyl-2-bromo-5-nitro-aniline 

Downstream Products

• 16613-13-1 acetic acid-(2-ethyl-4-bromo-6-nitro-anilide) 
• 45762-41-2 4-bromo-2-ethylaniline 
• 123158-68-9 3-bromo-5-ethylaniline 
• 123158-67-8 N-(3-bromo-5-ethylphenyl)acetamide 
• 16656-95-4 4-bromo-2-ethyl-6-nitroaniline 
• 123158-66-7 3-bromo-5-ethyl-nitrobenzene 
• 1090512-37-0 N-(4'-chloro-3-ethylbiphenyl-4-yl)acetamide 
• 34921-76-1 N-(4-cyano-2-ethyl-phenyl)-acetamide 
• 1427716-66-2 (E,E)-2,5-bis[2-(3-ethyl-4-N,N-diethylaminophenyl)ethenyl]pyrazine 
• 1427716-62-8 4-(diethylamino)-3-ethylbenzaldehyde 
• 81090-39-3 4-bromo-N,N,2-triethylaniline 
• 81090-37-1 4-bromo-N,2-diethylaniline 
• 1314003-19-4 meptazinol para-amino-meta-ethylbenzoic acid carbamate hydrochloride 
• 1314003-66-1 meptazinol para-amino-meta-ethylbenzoic acid carbamate 

Relevant academic research and scientific papers

Donor-substituted distyrylpyrazines: Influence of steric congestion on UV-Vis absorption and fluorescence

Di(p-aminostyryl)pyrazines with voluminous substituents on the nitrogen and in the adjacent positions were prepared via twofold aldol condensation. Absorption and emission spectra are influenced by increasing steric hindrance because the orbital overlap between nitrogen and π-system is modulated by voluminous groups. Strong solvatochromism of the fluorescence and huge Stokes shifts result from amplified donor-acceptor interaction in the excited state. Protonation occurs at the terminal amino groups first, followed by protonation of the central pyrazine. With increasing strength of acid, absorption and emission spectra are first shifted to the blue followed by a redshift. Copyright

4-PHENYLPYRANE-3,5-DIONES, 4-PHENYLTHIOPYRANE-3,5-DIONES AND 2-PHENYLCYCLOHEXANE-1,3,5-TRIONES AS HERBICIDES

Pyrandione, thiopyrandione and cyclohexanetrione compounds, which are suitable for use as herbicides.

Tandem optimization of target activity and elimination of mutagenic potential in a potent series of N-aryl bicyclic hydantoin-based selective androgen receptor modulators

Pharmacokinetic studies in cynomolgus monkeys with a novel prototype selective androgen receptor modulator revealed trace amounts of an aniline fragment released through hydrolytic metabolism. This aniline fragment was determined to be mutagenic in an Ames assay. Subsequent concurrent optimization for target activity and avoidance of mutagenicity led to the identification of a pharmacologically superior clinical candidate without mutagenic potential.