Description

3-Methyl-5-Oxo-5-(2-Thienyl)Valeric Acid is a high-purity organic intermediate featuring a thiophene moiety and a carboxylic acid functional group. This compound is valued for its role as a critical building block in the synthesis of complex molecules, particularly in the pharmaceutical sector. It is primarily sought after by research institutions and manufacturers engaged in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its heterocyclic structure.
• Material Science Research: Serves as a monomer or functional additive in the development of specialty polymers and organic electronic materials.
• Chemical Research & Development: Employed as a versatile scaffold for medicinal chemistry and process chemistry optimization in laboratory settings.

Basic Information

Product Name	3-Methyl-5-Oxo-5-(2-Thienyl)Valeric Acid
CAS No.	845781-53-5
Molecular Formula	C10H12O3S
Molecular Weight	212.27 g/mol
Synonyms	5-(2-Thienyl)-3-methyl-5-oxopentanoic acid; 3-Methyl-5-oxo-5-(thiophen-2-yl)pentanoic acid; 5-Oxo-5-(2-thienyl)-3-methylvaleric acid; 5-(Thiophen-2-yl)-3-methyl-5-oxopentanoic acid; 2-Thienyl 3-methyl-5-oxovalerate ketone acid; Valeric acid, 3-methyl-5-oxo-5-(2-thienyl)-; 845781-53-5
EINECS	Contact for details

Quality Control

Our 3-Methyl-5-Oxo-5-(2-Thienyl)Valeric Acid is manufactured under a strict quality management system. Every batch is subjected to comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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