Description

1-Phenyl-1-Penten-4-Yn-3-Ol is a versatile organic building block featuring both alkyne and alcohol functional groups on a conjugated system. This unique structure makes it a valuable intermediate for synthesizing complex molecules in pharmaceutical and advanced material research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for constructing novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those requiring a conjugated enyne framework.
• Organic Synthesis Building Block: Used in coupling reactions (e.g., Sonogashira, Heck) and cyclization processes to create complex heterocycles and natural product analogs.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialized polymers with tailored optical or electronic properties.
• Agrochemical Synthesis: Intermediate for creating novel active ingredients with specific biological activity.
• Ligand and Catalyst Development: Used to synthesize novel chiral or functionalized ligands for asymmetric catalysis.

Basic Information

Product Name	1-Phenyl-1-Penten-4-Yn-3-Ol
CAS No.	14604-31-0
Molecular Formula	C11H10O
Molecular Weight	158.20 g/mol
Synonyms	1-Phenylpent-1-en-4-yn-3-ol; 3-Pentene-1-yn-3-ol, 1-phenyl-; 1-Phenyl-1-penten-4-yn-3-ol; (E)-1-Phenyl-1-penten-4-yn-3-ol; (Z)-1-Phenyl-1-penten-4-yn-3-ol; 1-Phenyl-1-pentene-4-yne-3-ol; 1-Phenylpent-1-en-4-yn-3-ol (mixed isomers)
EINECS	Contact for details

Quality Control

Our 1-Phenyl-1-Penten-4-Yn-3-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and reliability for your synthetic workflows. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound may be sensitive to prolonged exposure to air and moisture; it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥95% (Typical)
Water Content (KF)	≤0.5%

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