Description

4-(3-Methyl-2-Thienyl)-4-Oxobutyric Acid is a high-purity organic intermediate featuring a thiophene ring, a key structural motif in advanced chemical synthesis. This compound is valued for its role as a versatile building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs), specialty chemicals, and novel materials requiring specific heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the thiophene moiety for enhanced biological activity.
• Material Science Research: Serves as a precursor for organic semiconductors, conductive polymers, and other advanced functional materials.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for producing specialty chemicals with specific performance characteristics.
• Academic & R&D: A valuable reagent for organic chemistry research, method development, and exploring new synthetic pathways in university and industrial laboratories.

Basic Information

Product Name	4-(3-Methyl-2-Thienyl)-4-Oxobutyric Acid
CAS No.	39712-64-6
Molecular Formula	C9H10O3S
Molecular Weight	198.24 g/mol
Synonyms	4-(3-Methylthiophen-2-yl)-4-oxobutanoic acid; 4-Oxo-4-(3-methyl-2-thienyl)butyric acid; 3-Methyl-2-thienyl ketone of Succinic Acid; γ-Oxo-3-methyl-2-thiophenebutyric acid; 4-(3-Methyl-2-thienyl)-4-oxobutyric acid; Butyric acid, 4-(3-methyl-2-thienyl)-4-oxo-; 39712-64-6; 4-(3-Methyl-2-thienyl)-4-oxobutanoic acid
EINECS	Contact for details

Quality Control

Our 4-(3-Methyl-2-Thienyl)-4-Oxobutyric Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.