Description

2-Amino-7,7-Dimethyl-5-Oxo-4-Phenyl-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile is a high-value, multifunctional organic intermediate belonging to the chromene class of heterocyclic compounds. Its complex molecular architecture, featuring amino, cyano, and carbonyl functional groups, makes it a versatile building block for synthesizing more complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory applications.
• Agrochemical Synthesis: Used in research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex polycyclic frameworks and heterocycles.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized chromophores and functional dyes.
• Material Science Research: Investigated for potential use in creating organic electronic materials or nonlinear optical (NLO) materials.

Basic Information

Product Name	2-Amino-7,7-Dimethyl-5-Oxo-4-Phenyl-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile
CAS No.	107752-97-6
Molecular Formula	C18H18N2O2
Molecular Weight	294.35 g/mol
Synonyms	2-Amino-4-phenyl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile; 4H-Chromene-3-carbonitrile, 2-amino-7,7-dimethyl-5-oxo-4-phenyl-5,6,7,8-tetrahydro-; 3-Cyano-2-amino-7,7-dimethyl-4-phenyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene; Tetrahydrochromene Carbonitrile Derivative; Knoevenagel Condensation Product (of dimedone, benzaldehyde, and malononitrile)
EINECS	Contact for details

Quality Control

Our production of 2-Amino-7,7-Dimethyl-5-Oxo-4-Phenyl-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile adheres to stringent in-process controls and final batch testing to ensure consistent purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality system is designed to support cGMP compliance for customers in regulated industries.

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 oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.