Description

3,4-Bis(Benzyloxy)Benzoic Acid is a high-purity organic intermediate featuring a benzoic acid core protected by benzyl ether groups. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly in the development of complex pharmaceutical molecules and specialty polymers. It is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific aromatic functionalities into target molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those with complex polyaromatic or polyphenolic structures.
• Liquid Crystal & OLED Material Synthesis: Serves as a building block for creating advanced organic electronic materials and liquid crystal compounds.
• Polymer Chemistry: Used in the production of specialty polymers, including high-performance engineering plastics and resins with tailored thermal and mechanical properties.
• Agrochemical Synthesis: Employed in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis & Research: A versatile reagent for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Dye & Pigment Intermediate: Acts as a starting material for synthesizing specialized dyes and organic pigments.

Basic Information

Product Name	3,4-Bis(Benzyloxy)Benzoic Acid
CAS No.	1570-05-4
Molecular Formula	C21H18O4
Molecular Weight	334.37 g/mol
Synonyms	3,4-Di-O-benzylbenzoic Acid; Benzoic Acid, 3,4-bis(benzyloxy)-; 3,4-Dibenzyloxybenzoic Acid; NSC 403796; 3,4-Bis(phenylmethoxy)benzoic acid; 3,4-Bis(benzyloxy)benzoic acid; 3,4-Di(benzyloxy)benzoic acid
EINECS	Contact for details

Quality Control

Our 3,4-Bis(Benzyloxy)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.