Description

Furnidipine CAS NO 138661-03-7 is a high-purity pharmaceutical intermediate and research chemical belonging to the dihydropyridine class of calcium channel blockers. This compound is critical for the development and synthesis of advanced cardiovascular therapeutics, offering a key building block for targeted drug discovery. It is primarily utilized by pharmaceutical R&D laboratories, API (Active Pharmaceutical Ingredient) manufacturers, and academic research institutions focused on hypertension and related cardiovascular conditions.

Application

• Key intermediate in the synthesis of novel dihydropyridine-based calcium channel blockers.
• Research and development of new pharmaceutical candidates for treating hypertension and angina.
• Pre-clinical and pharmacological studies investigating cardiovascular mechanisms.
• Production of high-purity reference standards for analytical method development and quality control.
• Building block for chemical libraries used in high-throughput screening (HTS) for drug discovery.
• Academic research in medicinal chemistry and molecular pharmacology.

Basic Information

Product Name	Furnidipine
CAS No.	138661-03-7
Molecular Formula	C19H20N2O6
Molecular Weight	372.37 g/mol
Synonyms	Furnidipine; 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-methyl 5-(1-methylethyl) ester; Isopropyl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate; 4-(3-Nitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid 3-methyl 5-(1-methylethyl) ester; 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-methyl 5-(1-methylethyl) ester
EINECS	Contact for details

Quality Control

Our Furnidipine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and pharmaceutical applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry guidelines to support our clients' regulatory and 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 (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤0.5%

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