Description

(2,2-Dimethyl-3,4-Dihydro-2H-Chromen-4-Yl)Amine(Saltdata: Hcl) CAS NO 220634-41-3 is a chromene-based amine hydrochloride salt, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role as a crucial building block in the development of complex molecules, offering a defined stereocenter and functional handles for further derivatization. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel active pharmaceutical ingredients (APIs), agrochemicals, and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging the chromene scaffold for biological activity.
• Organic Synthesis Reagent: Acts as a versatile precursor for constructing complex heterocyclic compounds and natural product analogs in academic and industrial research.
• Material Science Precursor: Potential use in the synthesis of organic ligands for catalysts or functional materials.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	(2,2-Dimethyl-3,4-Dihydro-2H-Chromen-4-Yl)Amine Hydrochloride
CAS No.	220634-41-3
Molecular Formula	C₁₁H₁₆ClNO
Molecular Weight	213.70 g/mol
Synonyms	4-Amino-2,2-dimethyl-3,4-dihydro-2H-chromene hydrochloride; 2,2-Dimethyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride; 4-Amino-2,2-dimethylchroman hydrochloride; (2,2-Dimethylchroman-4-yl)amine hydrochloride; 220634-41-3; Chroman-4-amine, 2,2-dimethyl-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our (2,2-Dimethyl-3,4-Dihydro-2H-Chromen-4-Yl)Amine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes to ensure compliance with your research and development specifications.

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 prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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