Description

Chroman-8-Carboxylic Acid is a high-purity organic compound belonging to the chroman family, serving as a valuable synthetic intermediate. This 97% pure grade is essential for research and development requiring consistent reactivity and predictable outcomes. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical manufacturers for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with chroman-based scaffolds for potential therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its carboxylic acid functionality for further derivatization.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, flavors, and fragrances where the chroman core structure is desired.
• Material Science Research: Investigated as a monomer or additive in the development of advanced polymers and functional materials.
• Academic & R&D Laboratories: A crucial reagent for methodological studies in organic chemistry and medicinal chemistry for exploring new synthetic pathways.

Basic Information

Product Name	Chroman-8-Carboxylic Acid
CAS No.	31457-16-6
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	8-Carboxychroman; 3,4-Dihydro-2H-1-benzopyran-8-carboxylic acid; 2,3-Dihydro-1-benzopyran-8-carboxylic acid; Chroman-8-carboxylic acid; 8-Chromancarboxylic Acid; 1,2,3,4-Tetrahydro-8-quinolinecarboxylic acid (related structure); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Chroman-8-Carboxylic Acid (97%) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing the specific results for all specification parameters is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.