Description

5-Methylthiophen-3-Amine Hydrochloride is a high-purity organic building block and pharmaceutical intermediate. This compound is valued for its role in the synthesis of complex molecules, particularly in medicinal chemistry and advanced material science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for scale-up and production.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging the thiophene scaffold for bioactivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of conductive polymers and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a building block for creating molecular probes, inhibitors, and tool compounds for biological target validation.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and organic pigments.
• Academic & Contract Research: A vital reagent for synthetic organic chemistry research in academic institutions and CROs (Contract Research Organizations).

Basic Information

Product Name	5-Methylthiophen-3-Amine Hydrochloride
CAS No.	24030-01-1
Molecular Formula	C5H8ClNS
Molecular Weight	149.64 g/mol
Synonyms	3-Amino-5-methylthiophene hydrochloride; 5-Methyl-3-thiophenamine hydrochloride; 5-Methylthiophen-3-ylamine hydrochloride; 3-Thiophenamine, 5-methyl-, hydrochloride; 5-Methyl-3-aminothiophene HCl; 5-Methyl-3-thienylamine hydrochloride
EINECS	Contact for details

Quality Control

Our 5-Methylthiophen-3-Amine Hydrochloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of pharmaceutical and fine chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

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%

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