Description

6,8-Dihydroxy-3,4,5-Trimethyl-Isochroman-7-Carboxylic Acid is a specialized isochroman derivative with a unique multi-functional chemical structure. This compound matters as a high-value synthetic intermediate and building block for advanced organic synthesis, offering a versatile scaffold for pharmaceutical and fine chemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex heterocyclic structures.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its functionalized isochroman core.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex molecules used in flavors, fragrances, and advanced material science.
• Chemical Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.
• Academic & Industrial R&D: Utilized in research institutions and corporate R&D centers for exploring new chemical reactions and catalytic processes.

Basic Information

Product Name	6,8-Dihydroxy-3,4,5-Trimethyl-Isochroman-7-Carboxylic Acid
CAS No.	92838-21-6
Molecular Formula	C13H16O5
Molecular Weight	252.26 g/mol
Synonyms	6,8-Dihydroxy-3,4,5-trimethyl-7-isochromancarboxylic acid; 3,4,5-Trimethyl-6,8-dihydroxyisochroman-7-carboxylic acid; 7-Carboxy-3,4,5-trimethyl-6,8-dihydroxyisochroman; Isochroman-7-carboxylic acid, 6,8-dihydroxy-3,4,5-trimethyl-; 92838-21-6
EINECS	Contact for details

Quality Control

Our 6,8-Dihydroxy-3,4,5-Trimethyl-Isochroman-7-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%

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