Description

3-Methoxypivalic Acid is a versatile organic acid ester valued for its role as a key building block in advanced chemical synthesis. Its unique structure, featuring both a methoxy group and a pivalic acid moiety, makes it an effective intermediate for introducing sterically hindered, lipophilic components. This compound is essential for manufacturers in the pharmaceutical and agrochemical sectors seeking to develop novel active ingredients with tailored properties. It is also utilized in the production of specialty polymers, coatings, and fine chemicals where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs), particularly those requiring sterically hindered carboxylic acid derivatives.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Serves as a monomer or modifying agent to enhance the properties of specialty polymers, resins, and coatings.
• Fine Chemical Production: Acts as a key intermediate in the synthesis of complex fragrance compounds, dyes, and other high-value fine chemicals.
• Ligand & Catalyst Preparation: Utilized in the development of specialized ligands and organometallic catalysts for asymmetric synthesis.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry.

Basic Information

Product Name	3-Methoxypivalic Acid
CAS No.	64241-78-7
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	3-Methoxy-2,2-dimethylpropanoic Acid; 2,2-Dimethyl-3-methoxypropionic Acid; 3-Methoxy-2,2-dimethylpropionic Acid; Pivalic Acid, 3-methoxy-; Methoxypivalic Acid; 3-Methoxypivalate
EINECS	Contact for details

Quality Control

Our 3-Methoxypivalic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the high standards required for industrial and research applications. Key parameters such as purity, identity, and impurity profiles are verified. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.420 - 1.430
Density (g/mL at 20°C)	1.02 - 1.06

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