Description

4,4-Dimethoxybutanoic Acid is a versatile bifunctional organic compound featuring both a carboxylic acid and a protected aldehyde group. This unique structure makes it a valuable building block in fine chemical synthesis, particularly for the construction of complex molecules. It is primarily sought after by pharmaceutical intermediates manufacturers and research organizations for applications in drug discovery and specialty chemical production.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring γ-lactone or substituted butyric acid frameworks.
• Organic Synthesis Building Block: Used in nucleophilic addition reactions and as a starting material for heterocyclic compounds, fragrances, and agrochemicals.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing specialty polymers with specific functional groups.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Fine Chemical Production: Integral to manufacturing complex organic molecules used in electronics, materials science, and catalysis.

Basic Information

Product Name	4,4-Dimethoxybutanoic Acid
CAS No.	35848-90-9
Molecular Formula	C6H12O4
Molecular Weight	148.16 g/mol
Synonyms	4,4-Dimethoxybutyric Acid; 4,4-Dimethoxybutanoic Acid; 4,4-Dimethoxy-butyric Acid; 4,4-Bis(methoxy)butanoic Acid; Butanoic acid, 4,4-dimethoxy-; γ,γ-Dimethoxybutyric Acid
EINECS	Contact for details

Quality Control

Our 4,4-Dimethoxybutanoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles upon request, supporting compliance with cGMP and ISO standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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