Description

3-Bromo-3-Buten-1-Ol is a versatile brominated allylic alcohol intermediate, valued for its reactive terminal alkene and hydroxyl functional groups. This compound is essential for introducing the 3-buten-1-ol moiety into more complex molecules via cross-coupling and addition reactions. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for synthesizing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or functionalization agent for creating specialty polymers with tailored properties.
• Organic Synthesis: A versatile reagent for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic addition reactions.
• Ligand & Catalyst Development: Useful precursor for synthesizing chiral ligands and organometallic catalysts.
• Flavor & Fragrance Industry: Intermediate in the synthesis of specific aroma chemicals and odorants.

Basic Information

Product Name	3-Bromo-3-Buten-1-Ol
CAS No.	76334-36-6
Molecular Formula	C4H7BrO
Molecular Weight	151.00 g/mol
Synonyms	3-Buten-1-ol, 3-bromo-; 3-Bromo-3-butenol; 3-Bromo-3-buten-1-ol; 3-Bromoallylcarbinol; (3-Bromoprop-2-en-1-yl)methanol; 3-Bromobut-3-en-1-ol; 1-Hydroxy-3-bromo-3-butene
EINECS	Contact for details

Quality Control

Our 3-Bromo-3-Buten-1-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Standard Grade)
Water Content (KF)	≤ 0.5%

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