Description

D-Arabino-Hexopyranose, 2-Deoxy-, Tetraacetate, α- CAS NO 16750-06-4 is a high-purity, acetylated carbohydrate derivative serving as a critical chiral building block and synthetic intermediate. This compound is valued for its defined stereochemistry and protective groups, enabling precise chemical transformations in complex synthesis. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors developing nucleoside analogs, glycoconjugates, and other bioactive molecules.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of nucleoside analogs and antiviral/anticancer drug candidates.
• Glycochemistry Research: Used as a protected sugar donor or acceptor in the synthesis of complex oligosaccharides and glycoconjugates.
• Biochemical Tool: Employed in enzymatic studies and as a substrate for glycosyltransferases to investigate carbohydrate metabolism.
• Fine Chemical Synthesis: A versatile chiral synthon for constructing natural products and specialty chemicals requiring specific sugar motifs.
• Process Development: Serves as a reference standard and intermediate in scaling up production processes for active pharmaceutical ingredients (APIs).

Basic Information

Product Name	D-Arabino-Hexopyranose, 2-Deoxy-, Tetraacetate, α-
CAS No.	16750-06-4
Molecular Formula	C14H20O9
Molecular Weight	332.30 g/mol
Synonyms	2-Deoxy-D-arabino-hexopyranose Tetraacetate, α-D-Arabino-2-deoxyhexopyranose Tetraacetate, 2-Deoxy-D-glucose Tetraacetate, 1,3,4,6-Tetra-O-acetyl-2-deoxy-α-D-arabino-hexopyranose, 2-Deoxy-D-arabino-hexose Tetraacetate, α-D-Glucal Tetraacetate (related derivative), Tetra-O-acetyl-2-deoxy-α-D-arabino-hexopyranose
EINECS	240-811-9

Quality Control

Our D-Arabino-Hexopyranose, 2-Deoxy-, Tetraacetate, α- is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing including HPLC, NMR, and optical rotation to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	+50.0° to +55.0° (c=1 in CHCl₃)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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