Description

3-Butyn-2-Ol, 2-Methyl-4-(1H-Pyrazol-4-Yl)- (9Ci) is a specialized organic compound featuring a unique molecular scaffold that combines an alkyne functionality with a pyrazole heterocycle. This structure makes it a valuable high-purity building block for advanced chemical synthesis, particularly in the development of novel active ingredients. It is primarily utilized by pharmaceutical and agrochemical research organizations engaged in the discovery of new therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides that require a pyrazole-alkyne core for biological activity.
• Chemical Research & Development: Acts as a versatile precursor for constructing complex molecular architectures in academic and industrial R&D settings.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized ligands for metal-catalyzed reactions due to its chelating potential.
• Material Science Precursor: Potential use in synthesizing organic components for advanced materials, such as polymers with specific electronic properties.

Basic Information

Item	Details
Product Name	3-Butyn-2-Ol, 2-Methyl-4-(1H-Pyrazol-4-Yl)- (9Ci)
CAS No.	116228-46-7
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	2-Methyl-4-(1H-pyrazol-4-yl)-3-butyn-2-ol; 2-Methyl-4-(1H-pyrazol-4-yl)but-3-yn-2-ol; 4-(1H-Pyrazol-4-yl)-2-methyl-3-butyn-2-ol; 3-Butyn-2-ol, 2-methyl-4-(1H-pyrazol-4-yl)-; 2-Methyl-4-(pyrazol-4-yl)-3-butyn-2-ol
EINECS	Contact for details

Quality Control

We supply 3-Butyn-2-Ol, 2-Methyl-4-(1H-Pyrazol-4-Yl)- (9Ci) in high-purity grades suitable for research and development applications. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with internal specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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