Description

Benzoic Acid, 4-[3-(Acetyloxy)-2-Methylpropyl]-, Ethyl Ester (9Ci) is a specialized benzoate ester derivative, valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. Its molecular structure, featuring both ester and acetyloxy functional groups, makes it a critical precursor for creating complex molecules with tailored properties. This compound is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Specialty Chemical Production: Acts as a precursor for synthesizing custom monomers, plasticizers, and polymer additives.
• Fragrance and Flavor Chemistry: Employed in the creation of complex ester-based aroma chemicals and flavor components.
• Organic Synthesis Research: A valuable reagent in academic and industrial laboratories for methodological studies and constructing molecular libraries.
• Material Science: Investigated for use in the development of advanced organic materials and liquid crystals.

Basic Information

Product Name	Benzoic Acid, 4-[3-(Acetyloxy)-2-Methylpropyl]-, Ethyl Ester (9Ci)
CAS No.	186344-90-1
Molecular Formula	C15H20O4
Molecular Weight	264.32 g/mol
Synonyms	Ethyl 4-[3-(Acetyloxy)-2-methylpropyl]benzoate; 4-[3-(Acetyloxy)-2-methylpropyl]benzoic Acid Ethyl Ester; Benzoic acid, 4-[3-(acetyloxy)-2-methylpropyl]-, ethyl ester; Ethyl 4-(3-acetoxy-2-methylpropyl)benzoate; 2-Methyl-3-(4-ethoxycarbonylphenyl)propyl acetate
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 4-[3-(Acetyloxy)-2-Methylpropyl]-, Ethyl Ester adheres to stringent quality management systems to ensure batch-to-batch consistency and reliability for your critical syntheses. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment, supporting cGMP and ISO standards for 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 incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines

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