Description

3-Benzyl-4-Methoxy-4-Oxobutanoic Acid is a specialized organic compound featuring a benzyl-protected succinic acid derivative structure. This molecule serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the construction of more complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and fine chemical development.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized succinate backbone.
• Agrochemical Synthesis: Used as a precursor in the creation of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for synthesizing specialty chemicals, including flavors, fragrances, and advanced materials.
• Academic & Industrial Research: Employed in methodological studies and as a standard in organic chemistry research for exploring new reaction pathways.
• Peptide Mimetic Chemistry: The structure is useful for introducing constrained diacid motifs into peptide analogs and bio-conjugates.
• Polymer Modification: Can act as a monomer or cross-linking agent in the synthesis of specialized functional polymers.

Basic Information

Product Name	3-Benzyl-4-Methoxy-4-Oxobutanoic Acid
CAS No.	651013-72-8
Molecular Formula	C12H14O5
Molecular Weight	238.24 g/mol
Synonyms	3-Benzyl-4-methoxy-4-oxobutanoic acid; 4-Methoxy-3-(phenylmethyl)-4-oxobutanoic acid; 3-(Benzyl)succinic acid 4-methyl ester; Butanedioic acid, 3-(phenylmethyl)-, 4-methyl ester; Methyl 3-benzyl-4-oxobutanoate (tautomeric form); 3-Benzyl-4-methoxy-4-oxo-butyric acid; 3-Benzyl-4-oxo-4-methoxybutanoic acid
EINECS	Contact for details

Quality Control

Our 3-Benzyl-4-Methoxy-4-Oxobutanoic Acid is produced 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 key parameters including assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical research and development applications.

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 heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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