Description

1-O,2-O,3-O,4-o-Tetraacetyl-α-L-Arabinopyranose is a high-purity, fully acetylated derivative of the pentose sugar L-arabinose. This compound serves as a crucial protected intermediate in synthetic organic chemistry, enabling precise and efficient glycosylation reactions. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical industries developing nucleoside analogs, carbohydrate-based drugs, and complex oligosaccharides.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of nucleoside antiviral and anticancer agents.
• Glycochemistry Research: Protected sugar donor for constructing complex oligosaccharides and glycoconjugates.
• Carbohydrate Chemistry: Essential intermediate in the study and synthesis of rare sugars and their derivatives.
• Fine Chemical Synthesis: Used in the production of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Biochemical Tool Development: Serves as a precursor for labeled sugars used in metabolic pathway tracing and diagnostic assays.

Basic Information

Item	Detail
Product Name	1-O,2-O,3-O,4-o-Tetraacetyl-α-L-Arabinopyranose
CAS No.	17080-99-8
Molecular Formula	C15H20O10
Molecular Weight	360.31 g/mol
Synonyms	1,2,3,4-Tetra-O-acetyl-α-L-arabinopyranose; α-L-Arabinopyranose, 1,2,3,4-tetraacetate; Tetra-O-acetyl-α-L-arabinopyranose; L-Arabinose tetraacetate; 1,2,3,4-Tetra-O-acetyl-α-L-arabinose; Acetylated L-Arabinose; Peracetylated L-Arabinopyranose
EINECS	Contact for details

Quality Control

Our 1-O,2-O,3-O,4-o-Tetraacetyl-α-L-Arabinopyranose is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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). The product is moisture-sensitive; keep the container tightly sealed in a dry environment to prevent hydrolysis of the acetyl groups.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation [α]D20	Contact for details
Melting Point	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.