Description

Butanoic Acid, 2-Ethyl-2-Hydroxy-3-Oxo- (9Ci) is a specialized organic compound belonging to the class of keto-hydroxy acids. This chemical is valued for its unique bifunctional structure, which makes it a versatile intermediate in the synthesis of complex molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a keto-hydroxy acid moiety.
• Fine Chemical Synthesis: Used as a precursor for producing complex organic molecules, including specialty polymers, ligands, and catalysts.
• Biochemical Research: Serves as a substrate or intermediate in enzymatic studies and metabolic pathway research.
• Agrochemical Development: Employed in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Flavor & Fragrance Chemistry: Potential intermediate for creating specific aroma chemicals and flavoring agents due to its structural features.
• Material Science: Used in the development of specialty coatings, adhesives, and other advanced polymeric materials.

Basic Information

Product Name	Butanoic Acid, 2-Ethyl-2-Hydroxy-3-Oxo- (9Ci)
CAS No.	3142-65-2
Molecular Formula	C6H10O4
Molecular Weight	146.14 g/mol
Synonyms	2-Ethyl-2-hydroxy-3-oxobutanoic acid; 2-Hydroxy-2-ethyl-3-oxobutanoic acid; 3-Oxo-2-ethyl-2-hydroxybutanoic acid; α-Ethyl-α-hydroxyacetoacetic acid; Ethylhydroxymalonylacetic acid; 2-Ethyl-2-hydroxy-3-oxobutyric acid; 2-Hydroxy-2-ethyl-3-oxobutyric acid
EINECS	221-552-1

Quality Control

Our Butanoic Acid, 2-Ethyl-2-Hydroxy-3-Oxo- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases, oxidizing agents, and reducing agents. The container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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