Description

L-Lyxo-Hepturonic Acid, 2,5-Anhydro-3,6-Dideoxy-2,4-Di-C-Ethyl-, γ-Lactone (9Ci) is a high-purity, complex carbohydrate derivative and a valuable chiral building block for advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceuticals, agrochemicals, and specialty fine chemicals, enabling precise stereochemical control. It is primarily needed by research and development teams in pharmaceutical chemistry, process development, and specialized organic synthesis laboratories.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in nucleoside and carbohydrate-based drug discovery.
• Agrochemical Synthesis: Used in the development of advanced, stereospecific pesticides and herbicides where specific molecular configuration is essential for bioactivity.
• Fine Chemical Production: Serves as a specialized building block for synthesizing complex natural product analogs, flavors, and fragrances.
• Biochemical Research: Employed in academic and industrial research to study enzyme mechanisms, carbohydrate metabolism, and as a precursor for labeled compounds.
• Process Chemistry: Utilized in route scouting and scale-up for the production of high-value, optically pure compounds.

Basic Information

Product Name	L-Lyxo-Hepturonic Acid, 2,5-Anhydro-3,6-Dideoxy-2,4-Di-C-Ethyl-, γ-Lactone (9Ci)
CAS No.	460076-98-6
Molecular Formula	C9H14O5
Molecular Weight	202.20 g/mol
Synonyms	2,5-Anhydro-3,6-dideoxy-2,4-di-C-ethyl-L-lyxo-hepturonic acid γ-lactone; L-lyxo-Hepturonic acid, 2,5-anhydro-3,6-dideoxy-2,4-di-C-ethyl-, γ-lactone; 460076-98-6; (3R,4R,5R)-4-Ethyl-3-[(1R)-1-hydroxyethyl]dihydrofuran-2(3H)-one; 2,5-Anhydro-3,6-dideoxy-2,4-di-C-ethyl-L-lyxo-heptono-1,4-lactone
EINECS	Contact for details

Quality Control

Our L-Lyxo-Hepturonic Acid, 2,5-Anhydro-3,6-Dideoxy-2,4-Di-C-Ethyl-, γ-Lactone (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the exacting standards required for research and process chemistry. Certificates of Analysis (COA) detailing identity, purity, and specific test results are available upon request.

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 compound may be hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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