Description

3-Butyn-1-Ol, 4-(2-Pyridinyl)- (9Ci) is a specialized organic compound featuring a pyridine ring linked to a terminal alkyne alcohol moiety, making it a valuable bifunctional building block for advanced synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in pharmaceutical research and materials science. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing nitrogen heterocycles and alkyne functionalities for click chemistry applications.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where its molecular structure can contribute to new modes of action.
• Ligand and Catalyst Development: Acts as a starting material for creating novel chelating ligands or organocatalysts used in asymmetric synthesis and metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of advanced polymers, dendrimers, or metal-organic frameworks (MOFs) where its rigid, linear alkyne spacer and coordinating pyridine group are advantageous.
• Chemical Biology Probes: Utilized to create molecular probes and tags for bio-conjugation and labeling studies via its reactive alkyne group.
• Academic & Industrial R&D: A versatile scaffold for exploratory chemistry in both academic laboratories and corporate R&D centers focused on innovation.

Basic Information

Product Name	3-Butyn-1-Ol, 4-(2-Pyridinyl)- (9Ci)
CAS No.	395652-44-5
Molecular Formula	C9H9NO
Molecular Weight	147.17 g/mol
Synonyms	4-(Pyridin-2-yl)but-3-yn-1-ol; 4-(2-Pyridyl)-3-butyn-1-ol; 2-(4-Hydroxybut-1-yn-1-yl)pyridine; 4-(2-Pyridinyl)-3-butyn-1-ol; 3-Butyn-1-ol, 4-(2-pyridinyl)-; 4-(2-Pyridyl)-3-butyn-1-ol
EINECS	Contact for details

Quality Control

Our 3-Butyn-1-Ol, 4-(2-Pyridinyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports your R&D and scale-up processes with reliable, high-purity material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥95% (Standard Grade)
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.