Description

2-Amino-4-(2,4-Dichlorophenyl)-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile is a high-value, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its complex molecular architecture, featuring a fused chromene ring system with amino, nitrile, and dichlorophenyl substituents, makes it a versatile precursor for creating novel compounds with targeted properties. This intermediate is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of new active ingredients and complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Acts as a monomer or functional additive in the research of advanced polymers and specialty materials with specific optical or electronic properties.
• Chemical Synthesis: Employed in academic and industrial laboratories for constructing complex fused-ring systems and exploring new chemical reactions (e.g., multicomponent reactions).
• Dye & Pigment Intermediate: Utilized in the research and development of novel chromophores and functional dyes due to its conjugated chromene structure.

Basic Information

Product Name	2-Amino-4-(2,4-Dichlorophenyl)-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile
CAS No.	315245-07-9
Molecular Formula	C16H12Cl2N2O2
Molecular Weight	335.19 g/mol
Synonyms	2-Amino-4-(2,4-dichlorophenyl)-5-oxo-4H,5H,6H,7H,8H-chromene-3-carbonitrile; 4H-Chromene-3-carbonitrile, 2-amino-4-(2,4-dichlorophenyl)-5,6,7,8-tetrahydro-5-oxo-; 2-Amino-4-(2,4-dichlorophenyl)-5-oxo-4,5,6,7,8,9-hexahydro-1-benzopyran-3-carbonitrile; 3-Cyano-2-amino-4-(2,4-dichlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene; Tetrahydrochromene Carbonitrile Derivative
EINECS	Contact for details

Quality Control

Our production of 2-Amino-4-(2,4-Dichlorophenyl)-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A detailed Certificate of Analysis (COA) specifying purity, physical characteristics, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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