Description

Arabinono-1,4-Lactone is a specialized lactone derivative of arabinonic acid, serving as a key chiral building block and intermediate in advanced organic synthesis. This compound matters for its utility in producing fine chemicals, pharmaceuticals, and complex carbohydrates where precise stereochemistry is required. It is needed by research institutions, pharmaceutical developers, and manufacturers of high-value specialty chemicals for applications in drug discovery and biochemical research.

Application

• Pharmaceutical Intermediate: Used in the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Biochemical Research: Acts as a precursor or substrate in enzymatic studies and metabolic pathway investigations.
• Carbohydrate Chemistry: Serves as a chiral starting material for the synthesis of complex sugars, glycoconjugates, and glycomimetics.
• Fine Chemical Synthesis: Employed as a building block for ligands, catalysts, and other high-value specialty organic compounds.
• Cosmetic & Personal Care Ingredients: Potential use in the synthesis of mild surfactants or skin-conditioning agents.
• Food & Flavor Industry: May be utilized as an intermediate for certain food additives or flavoring substances.

Basic Information

Product Name	Arabinono-1,4-Lactone
CAS No.	13280-76-7
Molecular Formula	C5H8O5
Molecular Weight	148.11 g/mol
Synonyms	D-Arabinono-1,4-lactone; Arabinonic acid 1,4-lactone; 1,4-Arabinonolactone; D-Arabinono-γ-lactone; Arabinonolactone; γ-Arabinonolactone; Pentonic acid, 1,4-lactone (D-arabino-); 4-Hydroxy-2,3,5-trihydroxypentanoic acid 1,4-lactone
EINECS	Contact for details

Quality Control

Our Arabinono-1,4-Lactone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, optical rotation, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical research and development applications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]20/D	Contact for details
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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