Description

4-Acetyl-3-Methyl-5-(Methylthio)Thiophene-2-Carbonitrile is a high-value, multi-functional heterocyclic building block with a complex thiophene core. This compound matters as a critical synthetic intermediate, enabling the construction of advanced molecules for pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its thiophene-based structure for bioactivity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as semiconductors or conductive polymers, due to its electron-rich thiophene unit.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for studying biological systems and mechanisms.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects and scale-up processes in CDMO (Contract Development and Manufacturing Organization) facilities.
• Academic & Industrial R&D: Fundamental research reagent in universities and corporate labs for exploring new chemical reactions and synthesizing novel compound libraries.

Basic Information

Product Name	4-Acetyl-3-Methyl-5-(Methylthio)Thiophene-2-Carbonitrile
CAS No.	175202-62-7
Molecular Formula	C9H9NOS2
Molecular Weight	211.30 g/mol
Synonyms	2-Cyano-4-acetyl-3-methyl-5-(methylthio)thiophene; 5-(Methylthio)-3-methyl-4-acetylthiophene-2-carbonitrile; 4-Acetyl-3-methyl-5-methylthiothiophene-2-carbonitrile; 2-Thiophenecarbonitrile, 4-acetyl-3-methyl-5-(methylthio)-; AMTT; 175202-62-7
EINECS	Contact for details

Quality Control

Our 4-Acetyl-3-Methyl-5-(Methylthio)Thiophene-2-Carbonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting our clients' regulatory and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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