Description

(2R,3S)-1-Carboxy-2,3-Dihydroxy-4-Methylcyclohexa-4,6-Diene, 95 is a high-purity, chiral dihydroxy carboxylic acid derivative, serving as a critical advanced intermediate in sophisticated organic synthesis. This compound is valued for its defined stereochemistry and functional group array, enabling precise construction of complex molecular architectures. It is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex, stereochemically defined molecules.
• Agrochemical Research: Used in the development of advanced herbicides, fungicides, and plant growth regulators with specific modes of action.
• Fine Chemical Synthesis: Serves as a versatile precursor for synthesizing specialty chemicals, including ligands for catalysis and advanced materials.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies in asymmetric synthesis and natural product synthesis.
• Bioconjugate Chemistry: Potential use in creating linkers or functionalized molecules for bioconjugation applications in diagnostics and targeted therapies.

Basic Information

Item	Details
Product Name	(2R,3S)-1-Carboxy-2,3-Dihydroxy-4-Methylcyclohexa-4,6-Diene, 95
CAS No.	193338-30-6
Molecular Formula	C9H12O5
Molecular Weight	200.19 g/mol
Synonyms	(2R,3S)-1-Carboxy-2,3-dihydroxy-4-methyl-1,4-cyclohexadiene; (2R,3S)-4-Methyl-1,2,3,4-tetrahydroxybenzene-1-carboxylic acid; 2,3-Dihydroxy-4-methyl-1,4-cyclohexadiene-1-carboxylic acid (specified stereoisomer); cis-2,3-Dihydroxy-4-methyl-1,4-cyclohexadiene-1-carboxylic acid; Chiral dihydroxy methyl cyclohexadiene carboxylic acid; Advanced chiral synthon
EINECS	Contact for details

Quality Control

Our (2R,3S)-1-Carboxy-2,3-Dihydroxy-4-Methylcyclohexa-4,6-Diene, 95 is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, chiral purity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory requirements for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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