Description

1-Phenyl-4-Methyl-1-Pentyn-3-Ol is a specialized organic compound featuring both phenyl and alkyne functional groups, making it a versatile building block in advanced organic synthesis. Its unique structure provides a valuable scaffold for constructing complex molecules, particularly in the development of pharmaceuticals and fine chemicals. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific chiral centers or alkyne functionalities.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators where its structural motifs can impart specific biological activity.
• Fine Chemical Production: Serves as a precursor in the manufacture of dyes, fragrances, and other high-value specialty chemicals.
• Material Science Research: Employed in the synthesis of advanced polymers, ligands for catalysis, and organic electronic materials due to its reactive alkyne group.
• Academic & R&D: A valuable reagent for methodological development in organic chemistry, including studies on Sonogashira coupling and other metal-catalyzed reactions.

Basic Information

Product Name	1-Phenyl-4-Methyl-1-Pentyn-3-Ol
CAS No.	5923-02-4
Molecular Formula	C₁₂H₁₄O
Molecular Weight	174.24 g/mol
Synonyms	1-Phenyl-4-methylpent-1-yn-3-ol; 4-Methyl-1-phenyl-1-pentyn-3-ol; 3-Pentyn-2-ol, 1-phenyl-4-methyl-; 1-Phenyl-4-methyl-3-pentyn-2-ol; 3-Hydroxy-4-methyl-1-phenyl-1-pentyne
EINECS	Contact for details

Quality Control

Our 1-Phenyl-4-Methyl-1-Pentyn-3-Ol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including GC, HPLC, and NMR to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each 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 place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.