Description

1-(4-Bromophenyl)But-3-En-1-Ol is a versatile brominated aromatic alcohol intermediate with a reactive terminal alkene group. This bifunctional structure makes it a valuable building block in synthetic organic chemistry, enabling the construction of complex molecules through selective reactions at either the hydroxyl or alkene site. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those requiring a brominated aromatic core for further functionalization.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the bromophenyl moiety is integral to biological activity.
• Liquid Crystal Materials: Serves as a building block for the synthesis of advanced organic materials, including components for liquid crystal displays (LCDs).
• Polymer Chemistry: The alkene functionality allows for incorporation into polymers via polymerization or as a cross-linking agent for specialty resins.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new carbon-carbon bond forming reactions, such as cross-coupling and cycloaddition reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fragrance molecules, dyes, and other high-value specialty chemicals.

Basic Information

Product Name	1-(4-Bromophenyl)But-3-En-1-Ol
CAS No.	113842-31-2
Molecular Formula	C10H11BrO
Molecular Weight	227.10 g/mol
Synonyms	4-Bromobenzeneethanol, 3-butenyl-; 4-Bromo-α-vinylbenzyl alcohol; 1-(4-Bromophenyl)-3-buten-1-ol; (4-Bromophenyl)but-3-en-1-ol; 3-Buten-1-ol, 1-(4-bromophenyl)-; p-Bromophenylbut-3-en-1-ol; 1-(p-Bromophenyl)-3-buten-1-ol
EINECS	Contact for details

Quality Control

Our 1-(4-Bromophenyl)But-3-En-1-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis applications. A 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, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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