Description

2-Amino-4-Benzyl-7,7-Dimethyl-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile is a high-value, multi-functional heterocyclic organic compound, serving as a critical advanced intermediate in modern synthetic chemistry. Its complex chromene-based structure makes it a versatile building block for constructing more complex molecules with potential biological activity. This compound is primarily sought after by research institutions and pharmaceutical development companies engaged in the synthesis of novel chemical entities for drug discovery and material science applications.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new therapeutic agents, particularly for synthesizing chromene and pyran derivatives with potential pharmacological properties.
• Organic Synthesis Building Block: Utilized in multi-step synthetic routes to construct complex heterocyclic frameworks due to its reactive amino and nitrile functional groups.
• Agrochemical Research: Employed in the development of novel active ingredients for crop protection products, leveraging its structural complexity for bioactivity.
• Material Science Research: Investigated as a monomer or precursor for the synthesis of specialized polymers and functional organic materials.
• Academic & Industrial R&D: Serves as a standard or starting material in chemical research for methodology development and exploration of new reaction pathways.

Basic Information

Product Name	2-Amino-4-Benzyl-7,7-Dimethyl-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile
CAS No.	275360-54-8
Molecular Formula	C19H20N2O2
Molecular Weight	308.38 g/mol
Synonyms	2-Amino-4-benzyl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile; 4H-Chromene-3-carbonitrile, 2-amino-4-benzyl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-; 2-Amino-4-benzyl-7,7-dimethyl-5-oxo-4,5,6,7-tetrahydrochromene-3-carbonitrile; 3-Cyano-2-amino-4-benzyl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Benzyl-7,7-Dimethyl-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every 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 (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.