Description

2H-1-Benzopyran-3-Amine, 3,4-Dihydro-5-Methoxy-, Hydrochloride is a high-purity chemical intermediate belonging to the benzopyran class of compounds. This material is valued for its role as a critical building block in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and exploring new chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure.
• Fine Chemical Synthesis: Serves as a versatile building block for creating specialty chemicals, dyes, and functional materials.
• Academic & Institutional Research: Employed in university and government labs for studying benzopyran chemistry and its biological activities.
• Process Chemistry Development: Used for scaling up synthetic routes from laboratory to pilot plant scale.

Basic Information

Product Name	2H-1-Benzopyran-3-Amine, 3,4-Dihydro-5-Methoxy-, Hydrochloride
CAS No.	117422-43-2
Molecular Formula	C10H14ClNO2
Molecular Weight	215.68 g/mol
Synonyms	5-Methoxy-3,4-dihydro-2H-1-benzopyran-3-amine hydrochloride; 3-Amino-5-methoxy-3,4-dihydro-2H-1-benzopyran hydrochloride; 5-Methoxy-3,4-dihydro-2H-chromen-3-amine hydrochloride; 3-Amino-5-methoxy-2H-chromane hydrochloride; 5-Methoxychroman-3-amine hydrochloride; 117422-43-2 (CAS); 3,4-Dihydro-5-methoxy-2H-1-benzopyran-3-amine hydrochloride
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-3-Amine, 3,4-Dihydro-5-Methoxy-, Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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.