Description

2-Formyl-3-Hydroxybenzoic Acid is a multifunctional aromatic compound featuring both formyl and carboxylic acid groups on a phenolic ring, making it a valuable synthon for complex organic synthesis. This unique structure provides a versatile platform for constructing heterocyclic systems and advanced pharmaceutical intermediates. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with complex fused-ring structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent Precursor: Serves as a starting material for creating specialized ligands used in catalysis and metal complexation.
• Fine Chemical and Dye Intermediate: Employed in the synthesis of advanced organic dyes, pigments, and functional materials.
• Academic and Contract Research: A valuable compound for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	2-Formyl-3-Hydroxybenzoic Acid
CAS No.	1243461-12-2
Molecular Formula	C8H6O4
Molecular Weight	166.13 g/mol
Synonyms	3-Hydroxy-2-formylbenzoic Acid; 2-Carboxy-6-hydroxybenzaldehyde; 6-Hydroxy-2-formylbenzoic Acid; 2-Formyl-3-hydroxybenzoic acid; 3-Hydroxy-2-carboxybenzaldehyde; Salicylaldehyde-6-carboxylic Acid; 6-Hydroxypithalic Aldehyde
EINECS	Contact for details

Quality Control

Our 2-Formyl-3-Hydroxybenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, and custom purity grades are available upon request.

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). This compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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