Description

2,3,4-Tri-o-Acetyl-β-D-Xylopyranosyl Trichloroacetimidate is a high-purity glycosyl donor, a critical building block in synthetic carbohydrate chemistry. Its primary value lies in its exceptional reactivity and stereoselectivity for constructing complex oligosaccharides and glycoconjugates. This advanced intermediate is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and agrochemical industries developing novel therapeutics, vaccines, and bioactive molecules.

Application

• Oligosaccharide Synthesis: A key glycosyl donor for the stereoselective construction of xylose-containing oligosaccharide chains.
• Glycoconjugate Production: Used in the synthesis of glycoproteins, glycolipids, and other biologically active conjugates for drug discovery.
• Pharmaceutical Intermediates: Serves as a critical precursor in the development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Biochemical Research: A valuable tool for studying glycosylation mechanisms, enzyme inhibitors, and carbohydrate-protein interactions.
• Glycosidase Inhibitor Development: Used in the synthesis of potential inhibitors for metabolic and infectious diseases.
• Standards and Reference Materials: Supplied as a high-purity standard for analytical method development and quality control in carbohydrate chemistry.

Basic Information

Product Name	2,3,4-Tri-o-Acetyl-β-D-Xylopyranosyl Trichloroacetimidate
CAS No.	128377-34-4
Molecular Formula	C13H16Cl3NO8
Molecular Weight	420.62 g/mol
Synonyms	2,3,4-Tri-O-acetyl-β-D-xylopyranosyl trichloroacetimidate; β-D-Xylopyranose, 2,3,4-triacetate, 1-[2,2,2-trichloroethanimidate]; Trichloroacetimidic Acid 2,3,4-Tri-O-acetyl-β-D-xylopyranosyl Ester; 1-O-(Trichloroacetimidoyl)-2,3,4-tri-O-acetyl-β-D-xylopyranose; Xylosyl Trichloroacetimidate, Peracetylated; TCA-Xyl(Ac)3
EINECS	Contact for details

Quality Control

Every batch of 2,3,4-Tri-o-Acetyl-β-D-Xylopyranosyl Trichloroacetimidate is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with stringent internal specifications suitable for research and pharmaceutical intermediate applications. A detailed Certificate of Analysis (COA) providing purity, identity, and impurity profiles via HPLC, NMR, and MS is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and reactivity. Keep container tightly sealed in a desiccated environment after opening.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Specific Rotation	Contact for details

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