Description

Beta,Betatrehalose Octaacetate is a fully acetylated derivative of the non-reducing disaccharide trehalose. This chemical modification enhances its lipophilicity and stability, making it a valuable intermediate and protecting group reagent in sophisticated organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on carbohydrate chemistry, pharmaceutical development, and specialty materials. The compound serves as a critical building block for the synthesis of complex glycoconjugates and other bioactive molecules.

Application

• Pharmaceutical Intermediate: Key starting material or protected intermediate in the synthesis of novel drug candidates, particularly in antiviral and antibiotic research.
• Carbohydrate Chemistry Research: Used as a protected form of trehalose for the selective deprotection and functionalization of sugar molecules.
• Glycoconjugate Synthesis: Serves as a precursor for creating labeled or modified trehalose derivatives used in biochemical studies and diagnostic applications.
• Specialty Materials: Potential monomer or additive in the development of biodegradable polymers or advanced materials with specific solubility profiles.
• Biochemical Tool: Employed in enzymatic studies to investigate trehalose metabolism or as a substrate analog.

Basic Information

Product Name	Beta,Betatrehalose Octaacetate
CAS No.	55676-46-5
Molecular Formula	C28H38O19
Molecular Weight	678.59 g/mol
Synonyms	Trehalose Octaacetate; α,α-Trehalose Octaacetate; D-(+)-Trehalose Octaacetate; OCTA-O-ACETYL-α,α-TREHALOSE; 1,1'-Diacetyl-2,2',3,3',4,4',6,6'-octa-O-acetyl-α,α-trehalose; NSC 406306; α-D-Glucopyranoside, 1,1'-[α,α-trehalose] diacetate octaacetate
EINECS	Contact for details

Quality Control

Our Beta,Betatrehalose Octaacetate is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for key parameters such as assay, appearance, and moisture content.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	102 - 106 °C
Specific Rotation	+118° to +122° (c=1 in CHCl3)
Loss on Drying	≤ 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.