Description

2-Methyl-4-Phenyl-3-Butyn-2-Ol is a versatile tertiary acetylenic alcohol with a phenyl substituent, serving as a valuable building block in organic synthesis. Its unique structure, featuring both an alkyne and a hydroxyl group, makes it a critical intermediate for constructing complex molecular frameworks. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of specialty electronic and display materials.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex molecules in research and development.
• Corrosion Inhibitor Formulation: A component in specialty chemical formulations designed to protect metals.
• Polymer Modification: Used to introduce specific functional groups into polymer chains to alter material properties.

Basic Information

Product Name	2-Methyl-4-Phenyl-3-Butyn-2-Ol
CAS No.	1719-19-3
Molecular Formula	C11H12O
Molecular Weight	160.21 g/mol
Synonyms	3-Butyn-2-ol, 2-methyl-4-phenyl-; 2-Methyl-4-phenyl-3-butyn-2-ol; 1,1-Dimethyl-3-phenyl-2-propyn-1-ol; 2-Phenyl-3-butyn-2-ol, 2-methyl-; MPBO; 2-Methyl-4-phenylbut-3-yn-2-ol; α,α-Dimethyl-γ-phenylpropargyl alcohol; 3-Phenyl-1,1-dimethyl-2-propyn-1-ol
EINECS	217-008-8

Quality Control

Our 2-Methyl-4-Phenyl-3-Butyn-2-Ol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting key parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use in advanced synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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