Description

(5Z)-2-Amino-5-(4-Hydroxy-3-Methoxybenzylidene)-4,6-Dimethyl-5H-Cyclopenta[B]Pyridine-3,7-Dicarbonitrile is a high-purity, advanced pharmaceutical intermediate characterized by its complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and high-value compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Organic Synthesis Building Block: Utilized in complex multi-step organic syntheses to construct fused polycyclic systems due to its reactive functional groups.
• Agrochemical Research: Serves as a starting material for developing new pesticides or herbicides with potential novel modes of action.
• Material Science Research: Investigated for the development of organic semiconductors or non-linear optical (NLO) materials owing to its conjugated π-system.
• Biochemical Probe Development: Used in medicinal chemistry to create molecular probes for studying biological processes and target validation.
• Fine Chemical Production: Employed in the custom synthesis of high-value, low-volume specialty chemicals for advanced applications.

Basic Information

Product Name	(5Z)-2-Amino-5-(4-Hydroxy-3-Methoxybenzylidene)-4,6-Dimethyl-5H-Cyclopenta[B]Pyridine-3,7-Dicarbonitrile
CAS No.	340310-51-2
Molecular Formula	C20H16N4O2
Molecular Weight	344.37 g/mol
Synonyms	2-Amino-5-[(4-hydroxy-3-methoxyphenyl)methylene]-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile; (5Z)-2-Amino-5-(4-hydroxy-3-methoxybenzylidene)-4,6-dimethyl-5H-cyclopenta[b]pyridine-3,7-dicarbonitrile; 5H-Cyclopenta[b]pyridine-3,7-dicarbonitrile, 2-amino-5-[(4-hydroxy-3-methoxyphenyl)methylene]-4,6-dimethyl-, (5Z)-; CAS 340310-51-2
EINECS	Contact for details

Quality Control

Our (5Z)-2-Amino-5-(4-Hydroxy-3-Methoxybenzylidene)-4,6-Dimethyl-5H-Cyclopenta[B]Pyridine-3,7-Dicarbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D and synthesis. 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 area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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