Description

Bis(tert-Butyl) 1,4-Dihydro-2,6-Dimethyl-4-Propylpyridine-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 role as a protected precursor for synthesizing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. This compound is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality building blocks for complex synthetic routes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of calcium channel blockers and other dihydropyridine-based active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a protected building block for constructing complex heterocyclic compounds and ligands in catalytic systems.
• Agrochemical Research: Intermediate in the development of novel pesticides and herbicides that utilize the dihydropyridine scaffold.
• Material Science: Potential monomer or additive in the research of advanced polymeric materials with specific electronic or photonic properties.
• Academic & R&D: Valuable reagent for methodological studies in organic chemistry, including asymmetric synthesis and catalysis.

Basic Information

Product Name	Bis(tert-Butyl) 1,4-Dihydro-2,6-Dimethyl-4-Propylpyridine-3,5-Dicarboxylate
CAS No.	94266-07-6
Molecular Formula	C22H35NO4
Molecular Weight	377.52 g/mol
Synonyms	Di-tert-butyl 1,4-dihydro-2,6-dimethyl-4-propylpyridine-3,5-dicarboxylate; 4-Propyl-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid di-tert-butyl ester; 1,4-Dihydro-2,6-dimethyl-4-propyl-3,5-pyridinedicarboxylic acid bis(1,1-dimethylethyl) ester; tert-Butyl 1,4-dihydro-2,6-dimethyl-4-propyl-3,5-pyridinedicarboxylate; DHP derivative; Dihydropyridine derivative CAS 94266-07-6
EINECS	Contact for details

Quality Control

Our Bis(tert-Butyl) 1,4-Dihydro-2,6-Dimethyl-4-Propylpyridine-3,5-Dicarboxylate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a detailed Certificate of Analysis (COA). We adhere to cGMP guidelines where applicable, ensuring the material meets the stringent requirements for pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.