Description

tert-Butyl Ethyl 4-Butyl-1,4-Dihydro-2,6-Dimethylpyridine-3,5-Dicarboxylate is a high-purity, specialized dihydropyridine derivative that serves as a critical intermediate in advanced organic synthesis. Its value lies in its precise molecular structure, which enables the development of complex pharmacologically active compounds and fine chemicals. This product is essential for research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for cardiovascular and neurological drug candidates.
• Agrochemical Synthesis: Used in the research and production of novel pesticides and herbicides, leveraging its dihydropyridine core.
• Fine Chemical Manufacturing: Serves as a versatile building block for creating complex molecules in custom synthesis and contract manufacturing.
• Research & Development: Employed in academic and industrial R&D labs for method development, structure-activity relationship (SAR) studies, and exploring new chemical entities.
• Material Science Precursor: Potential use in the synthesis of organic ligands or functional molecules for advanced materials.

Basic Information

Product Name	tert-Butyl Ethyl 4-Butyl-1,4-Dihydro-2,6-Dimethylpyridine-3,5-Dicarboxylate
CAS No.	94266-04-3
Molecular Formula	C20H33NO4
Molecular Weight	351.48 g/mol
Synonyms	4-Butyl-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid, 3-(1,1-dimethylethyl) 5-ethyl ester; Ethyl tert-butyl 4-butyl-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate; 1,4-Dihydro-4-butyl-2,6-dimethyl-3,5-pyridinedicarboxylic acid ethyl tert-butyl ester; Hantzsch Ester Derivative; DHP Derivative; 4-n-Butyl Hantzsch Ester; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our tert-Butyl Ethyl 4-Butyl-1,4-Dihydro-2,6-Dimethylpyridine-3,5-Dicarboxylate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC/GC purity, identity confirmation (IR, NMR), and residual solvent analysis. Certificates of Analysis (COA) are available for every batch, detailing all relevant specifications to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and transfer should be conducted under appropriate conditions to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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