Description

3-Butyn-2-Ol,4-(4-Fluorophenyl)-,(2R)-(9Ci) is a chiral, fluorinated acetylenic alcohol building block of significant interest in advanced organic synthesis. Its unique structure, featuring both an alkyne and a fluorinated aromatic ring, makes it a valuable precursor for constructing complex molecules with tailored properties. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly in areas requiring fluorinated bioactive molecules.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides where the fluorine atom enhances biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in asymmetric catalysis and material science.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fluorinated organic compounds for high-value applications.
• Academic and Industrial R&D: A critical tool for chemists exploring new reaction methodologies and building chemical libraries for screening.

Basic Information

Product Name	3-Butyn-2-Ol,4-(4-Fluorophenyl)-,(2R)-(9Ci)
CAS No.	405065-71-6
Molecular Formula	C10H9FO
Molecular Weight	164.18 g/mol
Synonyms	(2R)-4-(4-Fluorophenyl)-3-butyn-2-ol; (R)-4-(4-Fluorophenyl)-3-butyn-2-ol; 4-(4-Fluorophenyl)-3-butyn-2-ol, (2R)-; 405065-71-6; (R)-1-(4-Fluorophenyl)-3-butyn-2-ol; (2R)-1-(4-Fluorophenyl)-3-butyn-2-ol; (R)-4-(p-Fluorophenyl)-3-butyn-2-ol
EINECS	Contact for details

Quality Control

Our production of 3-Butyn-2-Ol,4-(4-Fluorophenyl)-,(2R)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and undergoes rigorous analytical testing, including chiral purity analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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