Description

(2R,3R)-1-Carboxy-4-Chloro-2,3-Dihydroxycyclohexa-4,6-Diene, 95 is a high-purity, chiral dihydroxylated cyclohexadiene carboxylic acid derivative, serving as a critical synthetic intermediate. Its defined stereochemistry and functional groups make it invaluable for constructing complex molecular architectures with precise spatial orientation. This compound is primarily sought by research institutions and pharmaceutical developers for advanced organic synthesis, particularly in the creation of novel active pharmaceutical ingredients (APIs) and chiral ligands.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of complex drug candidates, especially those requiring specific stereocenters.
• Asymmetric Catalysis Research: Used in the development and study of new chiral catalysts and ligands for enantioselective reactions.
• Chemical Biology Probes: Serves as a precursor for designing molecular probes to study enzyme mechanisms and biological pathways.
• Advanced Material Synthesis: A potential monomer or modifier in the development of specialty polymers with unique optical or chemical properties.
• Academic & Industrial R&D: Employed in methodological research for new organic transformations and natural product synthesis.

Basic Information

Product Name	(2R,3R)-1-Carboxy-4-Chloro-2,3-Dihydroxycyclohexa-4,6-Diene, 95
CAS No.	193338-31-7
Molecular Formula	C7H7ClO4
Molecular Weight	190.58 g/mol
Synonyms	(2R,3R)-4-Chloro-2,3-dihydroxycyclohexa-4,6-diene-1-carboxylic acid; (2R,3R)-1-Carboxy-4-chloro-2,3-dihydroxy-1,4-cyclohexadiene; 4-Chloro-2,3-dihydroxy-(2R,3R)-cyclohexa-4,6-dienecarboxylic acid; (2R,3R)-4-Chloro-2,3-dihydroxy-1-cyclohexadiene-1-carboxylic acid; Chiral chlorodihydroxycyclohexadiene carboxylic acid; (2R,3R)-CDHC; Contact for additional trade names or abbreviations.
EINECS	Contact for details

Quality Control

Every batch of (2R,3R)-1-Carboxy-4-Chloro-2,3-Dihydroxycyclohexa-4,6-Diene is produced and tested under a strict quality management system. We guarantee a minimum purity of 95% (by HPLC) and provide comprehensive analytical data, including chiral purity confirmation. A Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is supplied with each shipment to ensure traceability and compliance with your research or development protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (2R,3R)
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.