Description

Benzenebutanoic Acid, 3-(Hydroxymethyl)-, Methyl Ester is a specialized aromatic ester building block with a unique combination of a phenyl group, a flexible butanoate chain, and a hydroxymethyl substituent. This molecular architecture makes it a valuable intermediate for synthesizing more complex molecules in advanced research and development. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical manufacturers for applications requiring precise structural modifications. The compound's reactivity offers pathways to novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly those targeting central nervous system or metabolic disorders.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, or plant growth regulators where its aromatic and ester functionalities are crucial.
• Liquid Crystal & OLED Materials: Acts as a precursor for mesogenic or electron-transporting molecules used in display technologies and organic electronics.
• Polymer Modification: Employed to introduce aromatic and polar hydroxymethyl groups into polymer chains, enhancing properties like adhesion, thermal stability, or compatibility.
• Fine Chemical & Flavor/Fragrance Building Block: Utilized in the multi-step synthesis of complex aromatic compounds for specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: A valuable tool for chemists in methodology development, catalysis studies, and exploring new chemical spaces in organic synthesis.

Basic Information

Product Name	Benzenebutanoic Acid, 3-(Hydroxymethyl)-, Methyl Ester
CAS No.	873371-71-2
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	3-(Hydroxymethyl)benzenebutanoic acid methyl ester; Methyl 3-(hydroxymethyl)benzenebutanoate; Methyl 4-(3-(hydroxymethyl)phenyl)butanoate; 4-(3-Hydroxymethylphenyl)butyric acid methyl ester; Benzenebutanoic acid, 3-(hydroxymethyl)-, methyl ester; 3-Carbinol-γ-phenylbutyric acid methyl ester
EINECS	Contact for details

Quality Control

Every batch of Benzenebutanoic Acid, 3-(Hydroxymethyl)-, Methyl Ester is produced and tested under a strict quality management system. We ensure identity, purity, and consistency through advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing all specification results is provided with each shipment. Our quality commitment supports compliance in cGMP and ISO 9001 environments for research and production use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under 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%
Residue on Ignition	≤ 0.1%

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