Description

4-Isobutyl-Pyridine is a specialized organic compound belonging to the alkylpyridine family, serving as a valuable building block and intermediate in advanced chemical synthesis. Its unique structure, featuring an isobutyl substituent on the pyridine ring, makes it a versatile precursor for developing pharmaceuticals, agrochemicals, and functional materials. This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific lipophilic and steric properties into target molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a lipophilic pyridine moiety.
• Agrochemical Synthesis: Used as a precursor in the manufacture of herbicides, fungicides, and insecticides, where the isobutyl-pyridine structure can enhance biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating novel nitrogen-containing ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A valuable reagent in organic synthesis for constructing complex heterocyclic compounds and fine chemicals.
• Material Science: Potential intermediate in the production of specialty polymers, liquid crystals, or corrosion inhibitors.

Basic Information

Product Name	4-Isobutyl-Pyridine
CAS No.	4810-79-1
Molecular Formula	C9H13N
Molecular Weight	135.21 g/mol
Synonyms	4-(2-Methylpropyl)pyridine; γ-Isobutylpyridine; Pyridine, 4-(2-methylpropyl)-; 4-(Isobutyl)pyridine; 4-(2-Methylpropyl)pyridine; 4-Isobutylpyridine
EINECS	225-379-6

Quality Control

Our 4-Isobutyl-Pyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation by FT-IR and NMR, purity assessment by GC or HPLC, and control of key impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 0.5% Total impurities ≤ 2.0%

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