Description

(7-Methoxy-2,2-Dimethyl-3,4-Dihydro-2H-Chromen-4-Yl)Amine is a high-purity chromene derivative, a key chiral building block in advanced organic synthesis. Its value lies in providing a versatile scaffold for constructing complex molecules with precise stereochemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced pesticides and herbicides, leveraging its chromene core structure.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex heterocyclic compounds and natural product analogs in R&D laboratories.
• Catalyst and Ligand Development: Potential utility in the design of novel chiral catalysts and ligands for asymmetric synthesis applications.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials with specific optical properties.

Basic Information

Product Name	(7-Methoxy-2,2-Dimethyl-3,4-Dihydro-2H-Chromen-4-Yl)Amine (Saltdata: Free)
CAS No.	220634-33-3
Molecular Formula	C₁₂H₁₇NO₂
Molecular Weight	207.27 g/mol
Synonyms	4-Amino-7-methoxy-2,2-dimethyl-3,4-dihydro-2H-chromene; 7-Methoxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-amine; 2H-1-Benzopyran-4-amine, 3,4-dihydro-7-methoxy-2,2-dimethyl-; 4-Amino-7-methoxy-2,2-dimethylchroman; (4-Amino-7-methoxy-2,2-dimethylchroman); Chroman-4-amine, 7-methoxy-2,2-dimethyl-
EINECS	Contact for details

Quality Control

Our (7-Methoxy-2,2-Dimethyl-3,4-Dihydro-2H-Chromen-4-Yl)Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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