Description

2-Bromo-3-Buten-1-Ol is a versatile brominated allylic alcohol intermediate with significant synthetic utility. Its reactive bromine and hydroxyl groups, positioned on an unsaturated carbon chain, make it a valuable building block for constructing more complex molecules. This compound is particularly sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring functionalized allylic frameworks.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactivity for structural diversification.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, nucleophilic substitutions, and cyclization processes to introduce bromo and hydroxyl functionalities.
• Material Science Research: Acts as a monomer or modifying agent in the development of specialized polymers and functional materials.
• Ligand and Catalyst Preparation: Utilized for synthesizing chiral ligands or metal complexes used in asymmetric catalysis.
• Academic and R&D Laboratories: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	2-Bromo-3-Buten-1-Ol
CAS No.	64623-50-3
Molecular Formula	C₄H₇BrO
Molecular Weight	151.00 g/mol
Synonyms	3-Buten-1-ol, 2-bromo-; 2-Bromo-3-butenol; 2-Bromoallylcarbinol; 1-Bromo-2-(hydroxymethyl)propene; (2-Bromovinyl)methanol; 2-Bromobut-3-en-1-ol; 2-Bromo-3-buten-1-ol; Allyl alcohol, 2-bromo-
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Buten-1-Ol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for extended stability. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

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

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