Description

2H-1-Benzopyran-6-Carboxylic Acid is a versatile organic compound belonging to the benzopyran class, serving as a key synthetic intermediate. Its structural motif is highly valuable for constructing complex molecules with diverse biological and material science applications. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic core structure.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and advanced organic materials requiring the benzopyran scaffold.
• Material Science: Investigated for use in organic light-emitting diodes (OLEDs) and other electronic materials due to its potential photophysical properties.
• Academic & R&D: A valuable reagent for chemical research in medicinal chemistry and organic synthesis laboratories worldwide.

Basic Information

Product Name	2H-1-Benzopyran-6-Carboxylic Acid
CAS No.	527681-43-2
Molecular Formula	C10H8O3
Molecular Weight	176.17 g/mol
Synonyms	6-Carboxy-2H-chromene; 6-Carboxy-2H-1-benzopyran; 2H-Chromene-6-carboxylic acid; 2H-1-Benzopyran-6-carboxylic acid; Chromene-6-carboxylic acid; 6-Carboxychromene; 2H-Chromen-6-carboxylic acid; 1-Benzopyran-6-carboxylic acid, 2H-
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and quality assurance.

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 incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.