Description

1-(3,4-Dihydro-2H-Chromen-3-Yl)Methanamine Hydrochloride is a high-purity organic salt, specifically a chromane derivative, that serves as a critical chiral building block and intermediate in advanced organic synthesis. Its value lies in its well-defined stereochemistry and functional group compatibility, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of new therapeutic agents, including central nervous system (CNS) drugs and cardiovascular medications.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the chromane scaffold can contribute to biological activity.
• Asymmetric Catalysis: Serves as a precursor for chiral ligands or catalysts used in enantioselective synthesis.
• Fine Chemical Production: A versatile building block for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: Employed in chemical research for method development and exploring new reaction pathways involving amine and ether functionalities.
• Material Science: Potential intermediate in the synthesis of organic electronic materials or advanced polymers.

Basic Information

Product Name	1-(3,4-Dihydro-2H-Chromen-3-Yl)Methanamine Hydrochloride
CAS No.	113771-75-8
Molecular Formula	C11H16ClNO
Molecular Weight	213.70 g/mol
Synonyms	1-(3,4-Dihydro-2H-1-benzopyran-3-yl)methanamine hydrochloride; 3-(Aminomethyl)chroman hydrochloride; 3-Chromanemethanamine hydrochloride; 1-(Chroman-3-yl)methanamine HCl; (3,4-Dihydro-2H-chromen-3-yl)methanamine hydrochloride; 3-(Aminomethyl)-3,4-dihydro-2H-1-benzopyran hydrochloride; 1-(3,4-Dihydro-2H-chromen-3-yl)methylamine hydrochloride
EINECS	Contact for details

Quality Control

Our production of 1-(3,4-Dihydro-2H-Chromen-3-Yl)Methanamine Hydrochloride adheres to stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and chiral purity analysis, to ensure identity, potency, and the absence of critical impurities. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing all specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% ee
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

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