Description

3-Methylisothiazol-4-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 utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides.
• Chemical Research: Serves as a fundamental building block in organic chemistry for constructing complex isothiazole-containing structures.
• Material Science: Potential application in the synthesis of functional polymers and advanced materials.
• Bioconjugation: Can be used to modify biomolecules due to its reactive amine group.

Basic Information

Product Name	3-Methylisothiazol-4-Amine Hydrochloride
CAS No.	1958100-55-4
Molecular Formula	C4H7N2S•HCl
Molecular Weight	150.64 g/mol
Synonyms	4-Amino-3-methylisothiazole Hydrochloride; 3-Methyl-4-isothiazolamine Hydrochloride; 3-Methyl-1,2-thiazol-4-amine hydrochloride; 4-Amino-3-methyl-1,2-thiazole hydrochloride; 3-Methylisothiazol-4-ylamine hydrochloride
EINECS	Contact for details

Quality Control

Our 3-Methylisothiazol-4-Amine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting purity (typically ≥95% by HPLC), residual solvents, and other critical parameters is provided with every shipment to guarantee it meets your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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