Description

Butanoic Acid, 2,3-Dioxo- (9Ci) is a specialized organic compound featuring a vicinal diketone functional group on a butanoic acid backbone, making it a valuable synthetic intermediate. This structure is critical for its role in the synthesis of heterocyclic compounds and complex organic molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring specific diketone functionalities.
• Chemical Research & Development: A versatile reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D labs.
• Flavor & Fragrance Ingredient Synthesis: Potential intermediate in the production of certain aroma compounds, subject to purity and regulatory compliance.

Basic Information

Product Name	Butanoic Acid, 2,3-Dioxo- (9Ci)
CAS No.	4374-46-3
Molecular Formula	C₄H₄O₄
Molecular Weight	116.07 g/mol
Synonyms	2,3-Dioxobutanoic Acid; 2,3-Diketobutyric Acid; α-Keto-β-oxobutyric Acid; Oxaloacetic Acid Methyl Ester Tautomer; 2,3-Dioxobutyrate; Ketomalonylaldehyde; Acetylpyruvic Acid
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2,3-Dioxo- is produced under a rigorous quality management system. Each batch is analyzed to ensure it meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to Off-White Crystalline Powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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