Description

3-Acetyl-1,2-o-Isopropylidene-α-D-Galactofuranose is a key protected sugar derivative and a versatile chiral building block in organic synthesis. This compound is critical for researchers and manufacturers requiring high-purity intermediates for the development of complex bioactive molecules. It is primarily utilized in the pharmaceutical and fine chemical industries for the synthesis of nucleoside analogs, glycoconjugates, and other specialized carbohydrate-based compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel nucleoside and nucleotide analogs with potential antiviral or anticancer activity.
• Glycochemistry Research: Serves as a protected galactofuranosyl donor for constructing complex oligosaccharides and glycoconjugates for biological studies.
• Fine Chemical Synthesis: Used as a chiral synthon for producing specialty chemicals, flavors, and fragrances where stereochemical control is essential.
• Diagnostic Reagent Development: Employed in the creation of labeled sugars and probes for biochemical assays and diagnostic kits.
• Academic & Industrial R&D: A standard reagent in carbohydrate chemistry laboratories for method development and exploring new synthetic pathways.

Basic Information

Product Name	3-Acetyl-1,2-o-Isopropylidene-α-D-Galactofuranose
CAS No.	109680-96-8
Molecular Formula	C11H16O7
Molecular Weight	260.24 g/mol
Synonyms	1,2-O-Isopropylidene-3-O-acetyl-α-D-galactofuranose; 3-O-Acetyl-1,2-O-isopropylidene-α-D-galactofuranose; 3-O-Acetyl-1,2:5,6-di-O-isopropylidene-α-D-galactofuranose (common misnomer); α-D-Galactofuranose, 3-acetyl-1,2-O-(1-methylethylidene)-; Protected D-Galactofuranose derivative; Acetylated isopropylidene galactofuranose
EINECS	Contact for details

Quality Control

Our 3-Acetyl-1,2-o-Isopropylidene-α-D-Galactofuranose is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and optical rotation measurement, to ensure high chemical and chiral purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with full specification data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	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.