Description

4-Hydroxy-3,6,6-Trimethyl-4,5,6,7-Tetrahydro-1-Benzofuran-2-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and high-value products.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides with specific biological activity.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules used in material science and specialty polymers.
• Academic & Contract Research: Essential for medicinal chemistry programs and process development in university labs and CROs (Contract Research Organizations).
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in API manufacturing.

Basic Information

Item	Detail
Product Name	4-Hydroxy-3,6,6-Trimethyl-4,5,6,7-Tetrahydro-1-Benzofuran-2-Carboxylic Acid
CAS No.	585556-40-7
Molecular Formula	C13H18O4
Molecular Weight	238.28 g/mol
Synonyms	4-Hydroxy-3,6,6-trimethyl-4,5,6,7-tetrahydro-1-benzofuran-2-carboxylic acid; 4,5,6,7-Tetrahydro-4-hydroxy-3,6,6-trimethyl-1-benzofuran-2-carboxylic acid; 2-Carboxy-4-hydroxy-3,6,6-trimethyl-4,5,6,7-tetrahydrobenzofuran; 4-Hydroxy-3,6,6-trimethyl-4,5,6,7-tetrahydrobenzofuran-2-carboxylic acid; 585556-40-7; Tetrahydrobenzofuran carboxylic acid derivative
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3,6,6-Trimethyl-4,5,6,7-Tetrahydro-1-Benzofuran-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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 crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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