Description

Bis(2-Methoxyethyl) 2,6-Dimethyl-4-[1-Phenyl-3-(Thiophen-2-Yl)-1H-Pyrazol-4-Yl]-1,4-Dihydropyridine-3,5-Dicarboxylate is a high-purity, complex heterocyclic organic compound, CAS NO 312746-35-3, serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in its sophisticated molecular architecture, which is engineered for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to build molecules with specific electronic and steric properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Serves as a monomer or functional additive in the creation of advanced polymers and organic electronic materials.
• Chemical Biology Probes: Utilized in academic and industrial research to create fluorescent tags or molecular probes for studying biological pathways.
• Catalyst Ligand Synthesis: Acts as a precursor for complex ligand systems used in asymmetric catalysis and transition metal complexes.

Basic Information

Item	Details
Product Name	Bis(2-Methoxyethyl) 2,6-Dimethyl-4-[1-Phenyl-3-(Thiophen-2-Yl)-1H-Pyrazol-4-Yl]-1,4-Dihydropyridine-3,5-Dicarboxylate
CAS No.	312746-35-3
Molecular Formula	C31H33N3O6S
Molecular Weight	575.68 g/mol
Synonyms	1,4-Dihydro-2,6-dimethyl-4-[1-phenyl-3-(2-thienyl)-1H-pyrazol-4-yl]-3,5-pyridinedicarboxylic acid bis(2-methoxyethyl) ester; 4-(1-Phenyl-3-thiophen-2-yl-1H-pyrazol-4-yl)-1,4-dihydropyridine-3,5-dicarboxylic acid bis(2-methoxyethyl) ester; 312746-35-3; Dihydropyridine derivative intermediate; Pyrazole-thiophene substituted DHP ester.
EINECS	Contact for details

Quality Control

Our production of Bis(2-Methoxyethyl) 2,6-Dimethyl-4-[1-Phenyl-3-(Thiophen-2-Yl)-1H-Pyrazol-4-Yl]-1,4-Dihydropyridine-3,5-Dicarboxylate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure compliance with exacting R&D and process chemistry standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%
Loss on Drying	≤ 0.5%

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