Description

Ethyl 4-Hydroxychroman-2-Carboxylate is a versatile chroman derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a crucial intermediate in the development of pharmaceuticals and fine chemicals, enabling the construction of complex molecular architectures. Industries that need it include pharmaceutical R&D, agrochemical manufacturing, and academic research laboratories focused on medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly those targeting cardiovascular and central nervous system disorders.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging the chroman scaffold's bioactivity.
• Fine Chemical Synthesis: Serves as a versatile precursor for flavors, fragrances, and other specialty organic compounds.
• Material Science: Investigated as a monomer or additive for creating polymers with specific optical or stability properties.
• Academic & R&D: Employed in methodological studies and as a standard in chromatographic analysis for related compound classes.

Basic Information

Product Name	Ethyl 4-Hydroxychroman-2-Carboxylate
CAS No.	124524-76-1
Molecular Formula	C12H14O4
Molecular Weight	222.24 g/mol
Synonyms	Ethyl 4-hydroxy-2H-chromene-2-carboxylate; 4-Hydroxy-2H-chromene-2-carboxylic acid ethyl ester; 2-Carbethoxy-4-hydroxychroman; 4-Hydroxychroman-2-carboxylic Acid Ethyl Ester; Chroman-2-carboxylic acid, 4-hydroxy-, ethyl ester; Ethyl 4-hydroxy-3,4-dihydro-2H-1-benzopyran-2-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxychroman-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) are available upon request, detailing all specification parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

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.