Description

2-Oxobutyric Acid is a versatile keto acid with the CAS registry number 600-18-0, serving as a crucial building block in organic synthesis and biochemical research. Its reactive carbonyl and carboxylic acid groups make it a valuable intermediate for producing pharmaceuticals, agrochemicals, and fine chemicals. This compound is essential for manufacturers and R&D laboratories in the pharmaceutical, flavor & fragrance, and specialty chemical industries seeking high-purity intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting metabolic pathways.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators.
• Flavor and Fragrance Industry: Serves as a starting material for creating specific flavor compounds and aroma chemicals.
• Biochemical Research: Employed as a substrate or intermediate in enzymatic studies and metabolic pathway analysis.
• Organic Synthesis: A versatile building block for synthesizing heterocyclic compounds, chiral auxiliaries, and complex organic molecules.
• Coordination Chemistry: Can act as a ligand for metal ions in catalytic systems and material science applications.

Basic Information

Product Name	2-Oxobutyric Acid
CAS No.	600-18-0
Molecular Formula	C4H6O3
Molecular Weight	102.09 g/mol
Synonyms	2-Ketobutyric Acid; α-Ketobutyric Acid; 2-Oxobutanoic Acid; Butyrylformic Acid; Ethylglyoxylic Acid; 3-Methylpyruvic Acid; Oxobutyric Acid; NSC 8417
EINECS	209-986-3

Quality Control

Our 2-Oxobutyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets the required specifications for your application. Certificates of Analysis (COA) are provided with every shipment and are available upon request to support your quality assurance and regulatory compliance 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. For long-term storage, consider using an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	30 - 34 °C
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1 %

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