Description

Hex-2-Enonic Acid, 4,5-Anhydro-2,3-Dideoxy-6-C-Oxy-, -Lactone (9Ci) is a specialized, high-purity chemical building block and advanced intermediate used in sophisticated organic synthesis. This compound is valued for its unique fused-ring lactone structure, which makes it a critical precursor in the development of novel pharmaceuticals and fine chemicals. It is primarily sought after by research institutions and industrial R&D departments focused on medicinal chemistry, process development, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of potential active pharmaceutical ingredients (APIs), particularly for nucleoside analogs and complex heterocycles.
• Medicinal Chemistry Research: Used in drug discovery programs for constructing molecular scaffolds with specific stereochemistry and functional group arrays.
• Process Chemistry & Scale-Up: Acts as an advanced intermediate in the development and optimization of synthetic routes for target molecules at pilot and commercial scales.
• Fine Chemical Synthesis: Employed in the production of specialty chemicals, agrochemical intermediates, and high-value materials requiring precise structural control.
• Academic & Institutional Research: Utilized in universities and research institutes for studies in synthetic methodology, catalysis, and the exploration of new chemical spaces.

Basic Information

Product Name	Hex-2-Enonic Acid, 4,5-Anhydro-2,3-Dideoxy-6-C-Oxy-, -Lactone (9Ci)
CAS No.	787634-42-8
Molecular Formula	C6H6O4
Molecular Weight	142.11 g/mol
Synonyms	4,5-Anhydro-2,3-dideoxy-6-O-hex-2-enonolactone; 2,3-Dideoxy-4,5-anhydro-6-O-hex-2-enonolactone; Hex-2-enonic acid, 4,5-anhydro-2,3-dideoxy-6-O-, γ-lactone; (9CI) Identifier; 787634-42-8; Lactone derivative of 4,5-anhydro-2,3-dideoxyhex-2-enonic acid
EINECS	Contact for details

Quality Control

Our Hex-2-Enonic Acid, 4,5-Anhydro-2,3-Dideoxy-6-C-Oxy-, -Lactone (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and spectroscopic identification (NMR, IR, MS), to ensure it meets the exacting standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specific batch characteristics.

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 product is sensitive to strong alkali and organic solvents; keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% 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.