Description

Benzoic Acid, 3-Ethenyl-4-(1-Methylethoxy)-, Methyl Ester is a specialized organic ester derivative of benzoic acid, characterized by its vinyl and isopropoxy substituents. This compound serves as a valuable chemical intermediate and functional monomer in advanced synthesis, offering unique reactivity for creating polymers and fine chemicals with tailored properties. It is primarily utilized by pharmaceutical research and specialty polymer industries seeking to develop novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring specific aromatic ester functionalities.
• Polymer & Resin Modifier: Acts as a functional monomer or cross-linking agent in the production of specialty polymers, coatings, and adhesives to enhance properties like adhesion, flexibility, or chemical resistance.
• Fine Chemical Synthesis: Serves as a key building block in organic synthesis for creating complex molecules in agrochemical and material science research.
• UV Absorber / Stabilizer Precursor: Potential use in the development of light-stabilizing additives for plastics and coatings due to its aromatic structure.
• Fragrance & Flavor Intermediate: Can be utilized in the synthesis of complex aromatic compounds for specialty fragrance and flavor applications.
• Liquid Crystal & Electronic Material Research: Investigated as a component or precursor in the development of advanced organic electronic materials and liquid crystal displays.

Basic Information

Product Name	Benzoic Acid, 3-Ethenyl-4-(1-Methylethoxy)-, Methyl Ester
CAS No.	918870-83-4
Molecular Formula	C13H16O3
Molecular Weight	220.26 g/mol
Synonyms	4-Isopropoxy-3-vinylbenzoic acid methyl ester; Methyl 3-ethenyl-4-(propan-2-yloxy)benzoate; Methyl 4-isopropoxy-3-vinylbenzoate; 3-Vinyl-4-isopropoxybenzoic acid methyl ester; Benzoic acid, 3-ethenyl-4-(1-methylethoxy)-, methyl ester; 918870-83-4; Methyl 3-vinyl-4-(isopropoxy)benzoate
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 3-Ethenyl-4-(1-Methylethoxy)-, Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support cGMP and ISO aligned practices for research and industrial grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
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.