Description

(+)-Dhmeq CAS NO 287194-41-6 is a high-purity, enantiomerically pure chemical compound of significant interest in advanced pharmaceutical and biochemical research. This compound serves as a critical intermediate and research tool for investigating specific biological pathways and developing novel therapeutic agents. It is primarily utilized by research institutions, pharmaceutical R&D departments, and specialty chemical manufacturers engaged in the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in enzymatic studies and metabolic pathway analysis.
• Academic & Contract Research: Essential for universities and CROs (Contract Research Organizations) conducting fundamental organic and medicinal chemistry research.
• Process Development: Employed in the development and optimization of scalable synthetic routes for complex organic molecules.
• Asymmetric Synthesis: Utilized as a chiral auxiliary or precursor in stereoselective synthesis to produce enantiomerically pure compounds.

Basic Information

Product Name	(+)-Dhmeq
CAS No.	287194-41-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(+)-Dehydroxymethylepoxyquinomicin; (+)-DHMEQ; (2R,3S)-rel-2,3-Epoxy-4-oxo-4H-1-benzopyran-5-carboxylic Acid Methyl Ester; 5-Methoxycarbonyl-3,4-epoxy-4H-1-benzopyran-4-one; NF-kappaB Inhibitor DHMEQ; Rel-(2R,3S)-2,3-Epoxy-4-oxochromene-5-carboxylic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our (+)-Dhmeq is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, identity confirmation by spectroscopic methods (IR, NMR), and determination of residual solvents. Certificates of Analysis (COA) detailing all specifications and test results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect the light-sensitive material from degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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