Description

4-(4-Acetoxyphenyl)-2-Bromo-1-Butene is a specialized brominated organic intermediate featuring a phenylacetate moiety. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, particularly those targeting central nervous system (CNS) disorders.
• Building block for the development of novel agrochemicals, including herbicides and plant growth regulators.
• Precursor in material science for the synthesis of functionalized polymers and liquid crystals.
• Versatile reagent in academic and industrial research for exploring new carbon-carbon and carbon-heteroatom bond-forming reactions.
• Starting material for the preparation of more complex bromo-alkene derivatives used in cross-coupling reactions.

Basic Information

Product Name	4-(4-Acetoxyphenyl)-2-Bromo-1-Butene
CAS No.	890097-88-8
Molecular Formula	C12H13BrO2
Molecular Weight	269.14 g/mol
Synonyms	2-Bromo-4-(4-acetoxyphenyl)but-1-ene; 1-Butene, 4-(4-acetoxyphenyl)-2-bromo-; 4-(4-Acetyloxyphenyl)-2-bromo-1-butene; p-Acetoxyphenyl-2-bromoallylcarbinol acetate (related intermediate); Bromoalkene phenylacetate derivative
EINECS	Contact for details

Quality Control

Our 4-(4-Acetoxyphenyl)-2-Bromo-1-Butene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.