Description

1-Bromopropyn-3-Ol is a versatile halogenated propargylic alcohol building block, valued for its terminal alkyne and bromine functionalities. This compound is essential for introducing the propargyl moiety into target molecules, enabling a wide range of synthetic transformations. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in organic synthesis and material science.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Click Chemistry: Serves as a crucial substrate for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions to create triazole linkages.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for the development of specialty polymers and functional materials.
• Organic Synthesis Building Block: Employed in Sonogashira coupling, nucleophilic substitution, and other C-C bond-forming reactions.
• Ligand & Catalyst Development: Used to prepare novel ligands and organometallic catalysts for asymmetric synthesis.

Basic Information

Product Name	1-Bromopropyn-3-Ol
CAS No.	2060-25-5
Molecular Formula	C₃H₃BrO
Molecular Weight	134.96 g/mol
Synonyms	3-Bromo-1-propyn-3-ol; 3-Bromoprop-1-yn-3-ol; 3-Bromopropyn-3-ol; Propargyl Bromohydrin; 1-Bromo-1-propyn-3-ol; 3-Hydroxy-3-bromo-1-propyne
EINECS	218-158-9

Quality Control

Our 1-Bromopropyn-3-Ol is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

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 acids and organic solvents. Recommended storage temperature is 2-8°C for extended stability. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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