Description

1,1-Dioxido-2,3-Dihydrothien-3-Ylamine Hydrochloride is a high-purity, specialized organic intermediate with significant utility in advanced chemical synthesis. This compound is valued for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical sector. It is primarily sought after by research institutions and industrial manufacturers engaged in the production of active pharmaceutical ingredients (APIs) and novel fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex heterocyclic structures.
• Organic Synthesis Research: Used in academic and industrial R&D laboratories for constructing complex molecular architectures, exploring new chemical reactions, and developing synthetic methodologies.
• Agrochemical Development: Serves as a precursor in the research and production of advanced crop protection agents and specialty agrochemicals.
• Material Science Applications: Potential use in the synthesis of specialty polymers, ligands for catalysis, and advanced organic electronic materials.

Basic Information

Product Name	1,1-Dioxido-2,3-Dihydrothien-3-Ylamine Hydrochloride
CAS No.	56275-95-7
Molecular Formula	C4H8ClNO2S
Molecular Weight	169.63 g/mol
Synonyms	3-Amino-2,3-dihydrothiophene 1,1-dioxide hydrochloride; 2,3-Dihydro-3-aminothiophene-1,1-dioxide hydrochloride; 3-Aminothiolane 1,1-dioxide hydrochloride; Thiolane-3-amine, 1,1-dioxide, hydrochloride; 2,3-Dihydrothiophen-3-amine 1,1-dioxide hydrochloride; 3-Amino-2,3-dihydrothiophene-1,1-dioxide HCl; 1,1-Dioxothiolan-3-amine hydrochloride
EINECS	Contact for details

Quality Control

Our 1,1-Dioxido-2,3-Dihydrothien-3-Ylamine Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including identification, assay, and impurity profiling. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption.

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

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