Description

1,2,3,4-Tetra-o-Acetyl-α-D-Arabinopyranose is a key acetylated sugar derivative used as a vital chiral building block and synthetic intermediate in organic chemistry. This compound is essential for the controlled synthesis of complex carbohydrates, nucleosides, and other biologically active molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, antiviral drug development, and the production of specialty fine chemicals.

Application

• Carbohydrate Chemistry Research: A fundamental starting material for the synthesis of complex oligosaccharides, glycoconjugates, and modified sugars.
• Nucleoside & Antiviral Drug Synthesis: Serves as a crucial chiral precursor in the development of nucleoside analogues and potential antiviral therapeutics.
• Glycosylation Reactions: Used as a glycosyl donor or acceptor in stereoselective glycosylation protocols to construct specific glycosidic linkages.
• Fine Chemical & API Intermediate: An important intermediate in the multi-step synthesis of Active Pharmaceutical Ingredients (APIs) and other high-value specialty chemicals.
• Biochemical Probe Development: Employed in the creation of labeled or modified sugars for studying biological processes and enzyme mechanisms.

Basic Information

Product Name	1,2,3,4-Tetra-o-Acetyl-α-D-Arabinopyranose
CAS No.	108646-05-5
Molecular Formula	C13H18O9
Molecular Weight	318.28 g/mol
Synonyms	1,2,3,4-Tetra-O-acetyl-α-D-arabinopyranose; α-D-Arabinopyranose, 1,2,3,4-tetraacetate; Tetra-O-acetyl-α-D-arabinopyranose; α-D-Arabinopyranose tetraacetate; 1,2,3,4-Tetra-O-acetyl-α-D-arabinose; Acetylated D-arabinose; D-Arabinose tetraacetate
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetra-o-Acetyl-α-D-Arabinopyranose is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets the high standards required for research and synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 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 structure
Purity (HPLC)	≥ 98.0%
Specific Rotation [α]20/D	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.