Description

Isothiazol-3-Amine Hydrochloride is a high-purity organic salt serving as a critical building block in advanced chemical synthesis. This compound is valued for its role as a versatile amine intermediate, enabling the development of novel molecules with specific functionalities. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the creation of new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in developing new herbicides, fungicides, and insecticides, leveraging the isothiazole core for biological activity.
• Material Science: Building block for creating functional polymers, dyes, and photoactive materials.
• Chemical Synthesis: Versatile reagent for introducing the 3-amino-isothiazole moiety into more complex molecular architectures in organic chemistry.
• Bioconjugation: Potential use in linker chemistry for attaching functional groups to biomolecules in diagnostic and therapeutic applications.

Basic Information

Product Name	Isothiazol-3-Amine Hydrochloride
CAS No.	1955506-86-1
Molecular Formula	C3H5N2S•HCl
Molecular Weight	136.61 g/mol
Synonyms	3-Aminoisothiazole Hydrochloride; 3-Isothiazolamine Hydrochloride; 1,2-Thiazol-3-amine Hydrochloride; Isothiazol-3-ylamine Hydrochloride; 3-Amino-1,2-thiazole Hydrochloride; Isothiazol-3-amine HCl; 3-Amino-δ2-1,2-thiazoline Hydrochloride
EINECS	Contact for details

Quality Control

Our Isothiazol-3-Amine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and KF titration for moisture content, to ensure it meets exacting standards for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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
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.