Description

(3,4-Dihydro-2H-1-Benzothiopyran-4-Yl)Ammonium Chloride is a specialized organic ammonium salt featuring a benzothiopyran core structure, making it a valuable synthetic intermediate and building block in advanced chemical synthesis. Its significance lies in its role as a precursor for the development of heterocyclic compounds with potential biological and material science applications. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries engaged in novel molecule development.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides that leverage the benzothiopyran scaffold.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating complex heterocyclic compounds used in material science and specialty chemistry.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal catalysis or in organocatalysis research.
• Academic and R&D Laboratories: Utilized in fundamental research to explore new chemical reactions and synthesize libraries of compounds for biological screening.

Basic Information

Product Name	(3,4-Dihydro-2H-1-Benzothiopyran-4-Yl)Ammonium Chloride
CAS No.	15857-70-2
Molecular Formula	C9H12ClNS
Molecular Weight	201.71 g/mol
Synonyms	4-Amino-3,4-dihydro-2H-1-benzothiopyran hydrochloride; 2H-1-Benzothiopyran-4-amine, 3,4-dihydro-, hydrochloride; 4-Aminochroman-4-thiol hydrochloride (tautomeric form); Benzothiopyran-4-ylammonium chloride; 15857-70-2; 4-Amino-3,4-dihydro-2H-1-benzothiopyran HCl; 3,4-Dihydro-2H-1-benzothiopyran-4-amine hydrochloride
EINECS	Contact for details

Quality Control

Our (3,4-Dihydro-2H-1-Benzothiopyran-4-Yl)Ammonium Chloride is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. 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.