Description

1-(2-Amino-5-Methylthiophen-3-Yl)-2-Methylpropan-1-One is a high-purity, specialized organic intermediate featuring a functionalized thiophene core. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, heterocyclic compounds, and advanced material precursors.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a precursor for organic semiconductors, conductive polymers, and other functional materials due to its electron-rich thiophene moiety.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new organic reactions and synthesizing complex heterocyclic libraries.
• Dye & Pigment Intermediate: Acts as a building block for specialized chromophores and pigments used in high-performance imaging and coatings.

Basic Information

Product Name	1-(2-Amino-5-Methylthiophen-3-Yl)-2-Methylpropan-1-One
CAS No.	1494004-17-9
Molecular Formula	C9H13NOS
Molecular Weight	183.27 g/mol
Synonyms	2-Amino-5-methyl-3-isobutyrylthiophene; 3-Isobutyryl-5-methylthiophen-2-amine; 1-(2-Amino-5-methyl-3-thienyl)-2-methyl-1-propanone; 2-Methyl-1-(5-methyl-2-amino-3-thienyl)propan-1-one; 5-Methyl-2-amino-3-isobutyrylthiophene
EINECS	Contact for details

Quality Control

Our 1-(2-Amino-5-Methylthiophen-3-Yl)-2-Methylpropan-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurity profiles, and physical characteristics are provided with every shipment to support your quality assurance and regulatory 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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.