Description

1,4-Anhydroxylitol is a versatile sugar alcohol derivative with significant industrial and research utility. Its unique chemical structure makes it a valuable intermediate and functional ingredient in various high-value applications. This compound is particularly sought after by manufacturers and R&D teams in the pharmaceutical, cosmetic, and specialty chemical sectors for its role in synthesis and formulation.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those targeting metabolic pathways.
• Cosmetic & Personal Care Formulations: Acts as a humectant and moisturizing agent in skin creams, lotions, and serums.
• Food Additive & Sweetener Research: Studied as a low-calorie sugar substitute and bulking agent in food science applications.
• Chemical Synthesis: Serves as a chiral building block and precursor for more complex organic molecules in fine chemical production.
• Biochemical Research: Utilized as a substrate or inhibitor in enzymatic studies and metabolic research.
• Polymer & Material Science: Investigated for creating biodegradable polymers and specialty materials.

Basic Information

Product Name	1,4-Anhydroxylitol
CAS No.	491-19-0
Molecular Formula	C5H10O4
Molecular Weight	134.13 g/mol
Synonyms	1,4-Anhydro-D-xylitol; 1,4-Anhydroxylitol; 1,4-Anhydro-D-xylitol; 1,4-Anhydroxylite; Xylitan; 1,4-Anhydroxylite; D-Xylitol, 1,4-anhydro-
EINECS	207-737-9

Quality Control

Our 1,4-Anhydroxylitol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include specifications for assay, related substances, and residual solvents. Quality standards can be tailored to meet specific requirements, including those for pharmaceutical intermediates and food-grade applications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Specific Rotation	Contact for details

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