Description

1,5-Anhydro-D-Xylitol Triacetate is a high-purity, acetylated derivative of the sugar alcohol xylitol, serving as a versatile chiral intermediate and building block in advanced organic synthesis. Its value lies in providing a protected, reactive scaffold for the production of pharmaceuticals, fine chemicals, and novel carbohydrate-based materials. This compound is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a protected starting material or intermediate in the multi-step synthesis of complex organic molecules and specialty chemicals.
• Agrochemical Research: Employed in the development of new herbicides, fungicides, or plant growth regulators that utilize carbohydrate chemistry.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and metabolic pathway research.
• Material Science: A potential monomer or modifier for creating biodegradable polymers or specialty coatings with specific properties.
• Flavor & Fragrance Industry: Can be used as a precursor for synthesizing specific flavoring agents or aroma chemicals.

Basic Information

Product Name	1,5-Anhydro-D-Xylitol Triacetate
CAS No.	19200-32-9
Molecular Formula	C11H16O7
Molecular Weight	260.24 g/mol
Synonyms	1,5-Anhydroxylitol Triacetate; D-Xylitol, 1,5-anhydro-, triacetate; 1,5-Anhydro-D-xylitol 2,3,4-triacetate; Tri-O-acetyl-1,5-anhydro-D-xylitol; 1,5-Anhydro-2,3,4-tri-O-acetyl-D-xylitol; 1,5-Anhydro-2,3,4-tri-O-acetylxylitol; 19200-32-9
EINECS	Contact for details

Quality Control

Our 1,5-Anhydro-D-Xylitol Triacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is moisture-sensitive; ensure containers are kept tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
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.