Description

6,8-Dimethyl-3,4-Dihydro-2H-1-Benzopyran-4-Amine is a high-purity, functionalized benzopyran derivative serving as a versatile chiral building block and intermediate in advanced organic synthesis. This compound is critical for research and development in pharmaceutical chemistry, enabling the construction of complex molecular architectures. It is primarily sought by fine chemical manufacturers and R&D laboratories focused on developing novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and synthesis of potential therapeutic agents, including central nervous system (CNS) drugs.
• Agrochemical Research: Building block for developing novel pesticides and herbicides with specific biological activity.
• Fine Chemical Synthesis: Used in asymmetric synthesis and catalysis to create complex, high-value specialty chemicals.
• Academic & Industrial R&D: Serves as a standard or starting material in methodological studies and process chemistry optimization.
• Ligand and Catalyst Development: Potential precursor for creating novel chiral ligands used in enantioselective catalysis.

Basic Information

Item	Details
Product Name	6,8-Dimethyl-3,4-Dihydro-2H-1-Benzopyran-4-Amine
CAS No.	746586-40-3
Molecular Formula	C11H15NO
Molecular Weight	177.24 g/mol
Synonyms	4-Amino-6,8-dimethyl-3,4-dihydro-2H-1-benzopyran; 6,8-Dimethyl-3,4-dihydro-2H-chromen-4-amine; 4-Amino-6,8-dimethylchroman; 6,8-Dimethylchroman-4-amine; 4-Amino-6,8-dimethyl-2H-chromene
EINECS	Contact for details

Quality Control

Our 6,8-Dimethyl-3,4-Dihydro-2H-1-Benzopyran-4-Amine is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.