Description

2,3,4-Tri-o-Benzoyl-L-Rhamnopyranose is a key protected sugar intermediate, specifically a fully benzoylated derivative of L-rhamnose. This compound matters as a crucial chiral building block for the synthesis of complex oligosaccharides, glycoconjugates, and other biologically active molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, medicinal chemistry, and the development of novel therapeutics and diagnostics.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex carbohydrate-based active pharmaceutical ingredients (APIs) and prodrugs.
• Glycochemistry Research: Used as a protected glycosyl donor or acceptor in the stereoselective construction of oligosaccharides and glycoconjugates for biological studies.
• Medicinal Chemistry: Employed in the design and synthesis of glycomimetics, glycosidase inhibitors, and other drug candidates targeting carbohydrate-processing enzymes.
• Diagnostic Reagent Development: Acts as a starting material for producing labeled sugars or probes used in biochemical assays and imaging.
• Chemical Biology Tool: Utilized to prepare substrates for studying enzyme mechanisms or for cell surface engineering applications.
• Standards and Reference Material: Supplied as a high-purity standard for analytical method development and quality control in carbohydrate synthesis.

Basic Information

Product Name	2,3,4-Tri-o-Benzoyl-L-Rhamnopyranose
CAS No.	7494-44-2
Molecular Formula	C27H24O8
Molecular Weight	476.47 g/mol
Synonyms	L-Rhamnopyranose, 2,3,4-tris-O-benzoyl-; 2,3,4-Tri-O-benzoyl-α-L-rhamnopyranose; 2,3,4-Tri-O-benzoyl-L-rhamnopyranose; 2,3,4-Tris-O-benzoyl-L-rhamnopyranose; 2,3,4-Tri-O-benzoyl-α-L-rhamnopyranoside; 1,5-Anhydro-2,3,4-tri-O-benzoyl-L-rhamnitol; α-L-Rhamnopyranose 2,3,4-tribenzoate
EINECS	Contact for details

Quality Control

Our 2,3,4-Tri-o-Benzoyl-L-Rhamnopyranose is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high chemical purity and structural integrity, meeting the exacting standards required for research and pharmaceutical development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 (typically 15-25°C). This material 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
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
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.