Description

Neohesperidose Heptaacetate is a high-purity, fully acetylated derivative of the disaccharide neohesperidose, a key building block in flavonoid chemistry. This compound is valued for its role as a protected synthetic intermediate, enabling the controlled glycosylation and structural modification of bioactive molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, nutraceutical, and flavor/fragrance industries for advanced synthetic applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel glycosylated drugs and prodrugs.
• Flavonoid & Glycoside Research: Used as a protected sugar donor in the chemical and enzymatic synthesis of complex flavonoids and their glycosides, such as neohesperidin.
• Flavor & Fragrance Synthesis: Acts as a key intermediate for producing certain sweeteners and aroma compounds derived from citrus flavonoids.
• Biochemical Tool: Employed in enzymatic studies to investigate glycosyltransferase specificity and activity.
• Reference Standard: Used as an analytical standard in HPLC and LC-MS for quality control and metabolic studies of flavonoid compounds.
• Nutraceutical Development: Facilitates the synthesis of modified bioflavonoids with enhanced bioavailability or targeted activity.

Basic Information

Product Name	Neohesperidose Heptaacetate
CAS No.	19949-47-4
Molecular Formula	C26H34O17
Molecular Weight	618.54 g/mol
Synonyms	Hepta-O-acetyl-α-neohesperidose; α-Neohesperidose Heptaacetate; 2-O-(α-L-Rhamnopyranosyl)-α-D-glucopyranose Heptaacetate; 6-Deoxy-α-L-mannopyranosyl-(1→2)-α-D-glucopyranose Heptaacetate; Neohesperidose, heptaacetate; Peracetylated neohesperidose; Neohesperidose peracetate
EINECS	Contact for details

Quality Control

Our Neohesperidose Heptaacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) 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). The product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
Specific Rotation	Specification available upon request
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.