Description

(R)-(+)-1-Octyn-3-Ol CAS NO 32556-70-0 is a high-purity chiral building block and versatile intermediate in organic synthesis. Its value lies in its terminal alkyne and secondary alcohol functionalities, which enable a wide range of coupling and derivatization reactions under controlled stereochemistry. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require enantiomerically pure intermediates for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of bioactive molecules, including potential antiviral and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and production of enantiomerically pure pesticides and herbicides.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands in asymmetric catalysis.
• Flavor and Fragrance Industry: An intermediate for the synthesis of specific, high-value aroma compounds.
• Material Science Research: Employed in the development of novel polymers and liquid crystals with tailored properties.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and stereoselective synthesis.

Basic Information

Product Name	(R)-(+)-1-Octyn-3-Ol
CAS No.	32556-70-0
Molecular Formula	C₈H₁₄O
Molecular Weight	126.20 g/mol
Synonyms	(R)-(+)-1-Octyn-3-ol; (R)-1-Octyn-3-ol; (R)-3-Hydroxy-1-octyne; (R)-Oct-1-yn-3-ol; (+)-(R)-1-Octyn-3-ol; (R)-(-)-1-Octyn-3-ol (Note: Verify specific rotation sign); 1-Octyn-3-ol, (R)-; (3R)-Oct-1-yn-3-ol
EINECS	Contact for details

Quality Control

Our (R)-(+)-1-Octyn-3-Ol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC or GC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and specific rotation are provided and available upon request.

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). Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC/GC)	≥ 98.0% ee
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%

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