Description

2-Benzyl-3-Oxobutyric Acid is a versatile keto acid derivative characterized by its benzyl and oxobutyric acid functional groups. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the development of active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a benzyl-protected keto acid moiety.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other specialty organic compounds.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex molecular architectures via reactions like alkylation, condensation, and cyclization.
• Chemical Research: Utilized as a standard or starting material in methodological studies and process chemistry development.

Basic Information

Product Name	2-Benzyl-3-Oxobutyric Acid
CAS No.	2382-58-3
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	2-Benzylacetoacetic Acid; 3-Oxo-2-benzylbutyric Acid; α-Benzylacetoacetic Acid; 2-(Phenylmethyl)-3-oxobutanoic Acid; Butanoic acid, 2-(phenylmethyl)-3-oxo-; 2-Benzyl-3-oxobutyric acid; 2382-58-3; NSC 403697
EINECS	219-186-5

Quality Control

Our 2-Benzyl-3-Oxobutyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from HPLC, NMR, and other relevant analytical techniques to verify compliance with customer specifications.

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 strong oxidizing agents, strong bases, and sources of ignition.

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%

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