Description

1,1-Dioxido-3,4-Dihydro-2H-Thiochromen-4-Ylamine Hydrochloride is a high-purity, specialized organic salt of significant interest in advanced chemical synthesis. This compound serves as a critical building block or intermediate for the development of novel active molecules, particularly in pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new therapeutic candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system or possessing specific receptor activity.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection and pest management products.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function or biological pathways in academic and industrial research.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to introduce the unique thiochromene sulfone moiety into complex target molecules.
• Material Science Research: Potential intermediate for synthesizing specialty polymers or organic electronic materials with specific optoelectronic properties.

Basic Information

Product Name	1,1-Dioxido-3,4-Dihydro-2H-Thiochromen-4-Ylamine Hydrochloride
CAS No.	7585-63-9
Molecular Formula	C9H12ClNO2S
Molecular Weight	233.71 g/mol
Synonyms	4-Amino-3,4-dihydro-2H-thiochromene 1,1-dioxide hydrochloride; 3,4-Dihydro-2H-1-benzothiopyran-4-amine, 1,1-dioxide, hydrochloride; 4-Aminothiochroman-4-ol 1,1-dioxide hydrochloride; Thiochroman-4-amine 1,1-dioxide HCl; 1,1-Dioxothiochroman-4-amine hydrochloride; 7585-63-9; 4-Aminothiochroman 1,1-dioxide hydrochloride
EINECS	Contact for details

Quality Control

Our 1,1-Dioxido-3,4-Dihydro-2H-Thiochromen-4-Ylamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a research intermediate. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality and regulatory documentation needs.

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 after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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