Description

2,3,4-Tri-o-Benzyl-L-Rhamnopyranose is a key protected monosaccharide intermediate in synthetic organic chemistry. This compound is critical for the stereoselective construction of complex carbohydrate structures and glycoconjugates. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical industries for the development of novel therapeutics, vaccines, and diagnostic agents.

Application

• Glycosylation Building Block: A crucial intermediate for the synthesis of complex oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Intermediate: Used in the research and production of carbohydrate-based drugs, including antibiotics, antivirals, and anticancer agents.
• Glycoconjugate Synthesis: Essential for creating vaccine components, such as synthetic carbohydrate antigens for conjugate vaccines.
• Chemical Biology Probes: Serves as a precursor for labeled sugars used in studying carbohydrate-protein interactions and metabolic pathways.
• Chiral Pool Synthesis: Provides a source of chiral centers for the asymmetric synthesis of non-carbohydrate natural products and active pharmaceutical ingredients (APIs).
• Fine Chemical Production: Employed in the manufacture of specialty surfactants, flavors, and fragrances with specific stereochemical requirements.

Basic Information

Product Name	2,3,4-Tri-o-Benzyl-L-Rhamnopyranose
CAS No.	130282-66-5
Molecular Formula	C27H30O5
Molecular Weight	434.52 g/mol
Synonyms	L-Rhamnose, 2,3,4-tris-O-(phenylmethyl)-; 2,3,4-Tri-O-benzyl-L-rhamnopyranose; 2,3,4-Tri-O-benzyl-α-L-rhamnopyranose; 2,3,4-Tris-O-benzyl-L-rhamnopyranose; 2,3,4-Tri-O-benzyl-1,5-anhydro-6-deoxy-L-mannitol; 1,5-Anhydro-6-deoxy-2,3,4-tris-O-(phenylmethyl)-L-mannitol; Tri-O-benzyl-L-rhamnose; 2,3,4-Tri-O-benzyl-α-L-rhamnose
EINECS	Contact for details

Quality Control

Our 2,3,4-Tri-o-Benzyl-L-Rhamnopyranose is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and optical rotation measurement, to ensure high chemical and chiral purity and batch-to-batch consistency. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after opening to maintain stability and purity.

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
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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