Description

2-Amino-4-(3,4-Dimethoxyphenyl)-5-Oxo-4,6,7,8-Tetrahydro2H-Chromene-3-Carbonitrile is a high-value, multi-functional heterocyclic compound with a complex chromene core structure. This advanced chemical intermediate is critical for research and development in pharmaceutical synthesis, offering a versatile scaffold for creating novel active molecules. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for building complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive chromene structure.
• Organic Synthesis & Catalysis: Acts as a precursor for complex heterocycles and a substrate for studying novel organic reactions and catalytic processes.
• Material Science Research: Investigated for the development of organic semiconductors, fluorescent dyes, and nonlinear optical (NLO) materials.
• Academic & Contract Research: Essential for university laboratories and CROs (Contract Research Organizations) conducting fundamental and applied chemical research.

Basic Information

Product Name	2-Amino-4-(3,4-Dimethoxyphenyl)-5-Oxo-4,6,7,8-Tetrahydro2H-Chromene-3-Carbonitrile
CAS No.	326915-37-1
Molecular Formula	C19H20N2O4
Molecular Weight	340.38 g/mol
Synonyms	2-Amino-4-(3,4-dimethoxyphenyl)-5-oxo-4,6,7,8-tetrahydro-2H-chromene-3-carbonitrile; 4,6,7,8-Tetrahydro-2-amino-4-(3,4-dimethoxyphenyl)-5-oxo-2H-chromene-3-carbonitrile; 2H-Chromene-3-carbonitrile, 2-amino-4-(3,4-dimethoxyphenyl)-5-oxo-4,6,7,8-tetrahydro-; 2-Amino-4-(3,4-dimethoxyphenyl)-5-oxo-4,6,7,8-tetrahydro-2H-1-benzopyran-3-carbonitrile; 3-Cyano-2-amino-4-(3,4-dimethoxyphenyl)-5-oxo-4,6,7,8-tetrahydro-2H-chromene
EINECS	Contact for details

Quality Control

Our 2-Amino-4-(3,4-Dimethoxyphenyl)-5-Oxo-4,6,7,8-Tetrahydro2H-Chromene-3-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory 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 incompatible materials such as strong oxidizing agents. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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