Description

2-Acetyl-3-Amino-5-T-Butylthiophene is a high-purity, multi-functional heterocyclic building block of significant commercial interest. This compound serves as a critical intermediate in the synthesis of advanced materials and active pharmaceutical ingredients (APIs), valued for its unique thiophene-based molecular architecture. It is primarily sought by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its thiophene core for enhanced biological activity.
• Material Science Research: Serves as a building block for organic semiconductors, conductive polymers, and other functional materials due to its electron-rich thiophene structure.
• Dye & Pigment Manufacturing: Intermediate for producing specialized dyes and pigments where the amino and acetyl groups allow for further chemical modifications.
• Chemical Research & Development: A versatile reagent for organic synthesis, used in cross-coupling reactions, heterocyclic chemistry, and the creation of complex molecular libraries.

Basic Information

Product Name	2-Acetyl-3-Amino-5-T-Butylthiophene
CAS No.	175137-06-1
Molecular Formula	C10H15NOS
Molecular Weight	197.30 g/mol
Synonyms	2-Acetyl-3-amino-5-tert-butylthiophene; 5-tert-Butyl-3-amino-2-acetylthiophene; 1-(3-Amino-5-tert-butylthiophen-2-yl)ethanone; 3-Amino-5-tert-butyl-2-acetylthiophene; 2-Acetylamino-5-tert-butylthiophene (common misnomer); 2-Acetyl-3-amino-5-(1,1-dimethylethyl)thiophene; ATBT (common abbreviation); 175137-06-1
EINECS	Contact for details

Quality Control

Our 2-Acetyl-3-Amino-5-T-Butylthiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Assay	97.0% - 102.0%
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.