Description

2-(Benzyloxy)-5-Formylbenzoic Acid is a high-purity aromatic compound featuring both formyl and carboxylic acid functional groups, protected by a benzyl ether. This matters as it serves as a versatile and critical synthetic intermediate, enabling the construction of complex molecular architectures. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers for applications in drug discovery and the synthesis of advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules with complex aromatic backbones.
• Organic Synthesis Reagent: Used in coupling reactions, such as Suzuki or Heck reactions, and for introducing aldehyde functionality into target molecules.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Agrochemical Research: Employed in the development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the synthesis of monomers for specialty polymers, liquid crystals, and organic electronic materials.
• Academic & Industrial R&D: A valuable tool for chemists in research institutions and corporate labs exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2-(Benzyloxy)-5-Formylbenzoic Acid
CAS No.	169209-25-0
Molecular Formula	C15H12O4
Molecular Weight	256.25 g/mol
Synonyms	5-Formyl-2-(phenylmethoxy)benzoic Acid; Benzoic acid, 5-formyl-2-(phenylmethoxy)-; 2-Benzyloxy-5-formylbenzoic Acid; 5-Carboxy-2-benzyloxybenzaldehyde; 2-(Benzyloxy)-5-formyl-benzoic Acid; 2-(Phenylmethoxy)-5-formylbenzoic Acid
EINECS	Contact for details

Quality Control

Our 2-(Benzyloxy)-5-Formylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.