Description

Vanillic Acid, 5-(4-Carboxy-2-Methoxyphenoxy)- is a high-purity, synthetically derived phenolic acid derivative with the CAS number 2555-99-9. This compound serves as a versatile and valuable chemical intermediate and building block for advanced organic synthesis. It is particularly relevant for industries requiring specialty fine chemicals with defined structural motifs. Key sectors include pharmaceutical research, agrochemical development, and the synthesis of functional polymers and advanced materials.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those targeting specific biological pathways where its phenolic and carboxylic acid functionalities are critical.
• Agrochemical Synthesis: Serves as a key precursor in the development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with enhanced thermal stability or specific functional properties.
• Fine Chemical Production: Employed as a building block for synthesizing complex organic molecules, flavors, fragrances, and dyes.
• Biochemical Research: Utilized as a standard or reagent in enzymatic studies and metabolic pathway analysis due to its specific structural characteristics.
• Material Science: Investigated for use in the development of organic electronic materials, metal-organic frameworks (MOFs), and other advanced functional materials.

Basic Information

Item	Details
Product Name	Vanillic Acid, 5-(4-Carboxy-2-Methoxyphenoxy)-
CAS No.	2555-99-9
Molecular Formula	C16H14O7
Molecular Weight	318.28 g/mol
Synonyms	5-(4-Carboxy-2-methoxyphenoxy)vanillic acid; 3-Methoxy-4-hydroxy-5-(4-carboxy-2-methoxyphenoxy)benzoic acid; Divanillic acid (referring to dimeric structure); Bis(vanillic acid) ether derivative; 4,4'-Dihydroxy-3,3'-dimethoxy-[1,1'-biphenyl]-5,5'-dicarboxylic acid (alternative IUPAC); Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our Vanillic Acid, 5-(4-Carboxy-2-Methoxyphenoxy)- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from techniques such as HPLC, NMR, and IR spectroscopy. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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