Description

8-Methoxy-Chroman-3-Carboxylic Acid Methyl Ester is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its chroman-based structure, which serves as a versatile building block for creating complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex chroman and benzopyran derivatives.
• Material Science Precursor: Investigated for the synthesis of specialty chemicals and functional polymers with specific optical properties.
• Flavor & Fragrance Chemistry: Serves as a starting material for synthesizing specific aroma compounds due to its methoxy-chroman structure.

Basic Information

Product Name	8-Methoxy-Chroman-3-Carboxylic Acid Methyl Ester
CAS No.	885271-65-8
Molecular Formula	C12H14O4
Molecular Weight	222.24 g/mol
Synonyms	Methyl 8-methoxy-3,4-dihydro-2H-chromene-3-carboxylate; 8-Methoxy-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid methyl ester; 8-Methoxychroman-3-carboxylic acid methyl ester; 2H-1-Benzopyran-3-carboxylic acid, 8-methoxy-3,4-dihydro-, methyl ester
EINECS	Contact for details

Quality Control

Our 8-Methoxy-Chroman-3-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical R&D and production processes.

Storage

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