Description

(2R)-Tetrahydro-5-Oxo-2β-Furancarbaldehyde is a high-purity chiral building block and key synthetic intermediate of significant value in advanced organic synthesis. Its defined stereochemistry and reactive aldehyde functionality make it indispensable for constructing complex molecular architectures with precise spatial orientation. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of chiral drug candidates, particularly for antiviral, anticancer, and neurological therapies.
• Agrochemical Synthesis: Used in the development of enantiomerically pure pesticides and herbicides for enhanced efficacy and environmental safety.
• Fine Chemical Production: Serves as a versatile starting material for fragrances, flavors, and specialty polymers requiring specific stereochemistry.
• Academic & Industrial Research: A valuable reagent in methodological chemistry research for studying asymmetric synthesis and catalysis.
• Bioconjugate Chemistry: The aldehyde group enables site-specific bioconjugation for labeling proteins, antibodies, and other biomolecules.

Basic Information

Product Name	(2R)-Tetrahydro-5-Oxo-2β-Furancarbaldehyde
CAS No.	70606-00-7
Molecular Formula	C5H6O3
Molecular Weight	114.10 g/mol
Synonyms	(2R)-Tetrahydro-5-oxo-2-furancarboxaldehyde; (R)-5-Oxotetrahydrofuran-2-carbaldehyde; (R)-Tetrahydro-5-oxo-2-furancarboxaldehyde; (2R)-Dihydro-5-oxo-2(3H)-furancarboxaldehyde; (R)-γ-Lactone-2-carboxaldehyde; (R)-2-Formyl-γ-butyrolactone; (R)-α-Hydroxymethyl-γ-butyrolactone precursor; (2R)-5-Oxotetrahydrofuran-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our (2R)-Tetrahydro-5-Oxo-2β-Furancarbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and production. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee consistent quality, identity, and purity for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to minimize oxidation and degradation. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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