Description

Arabinuronic Acid, γ-Lactone (6Ci,9Ci) is a specialized carbohydrate derivative and lactone compound of significant interest in advanced chemical synthesis. This high-purity intermediate is valued for its unique stereochemistry and functional groups, which make it a versatile building block for complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and chiral compounds.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel drug candidates, particularly for antiviral or anti-inflammatory agents.
• Agrochemical Research: Used in the development of advanced, targeted pesticides and herbicides where specific stereochemistry is crucial for bioactivity.
• Fine Chemical Synthesis: Acts as a sophisticated building block for creating complex natural product analogs, flavors, and fragrances.
• Biochemical Research: Employed in studies of carbohydrate metabolism and enzyme inhibition as a substrate or inhibitor analog.
• Material Science: Potential monomer for synthesizing specialized biodegradable polymers or hydrogels with tailored properties.

Basic Information

Product Name	Arabinuronic Acid, γ-Lactone (6Ci,9Ci)
CAS No.	98021-64-8
Molecular Formula	C5H6O5
Molecular Weight	146.10 g/mol
Synonyms	γ-L-Arabinuronic acid 1,4-lactone; (3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one; Arabinuronic acid γ-lactone; L-Arabinono-1,4-lactone; 6-Ci,9-Ci Arabinuronic Acid Lactone; Arabinurono-1,4-lactone
EINECS	Contact for details

Quality Control

Our Arabinuronic Acid, γ-Lactone (6Ci,9Ci) is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
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.