Description

Pent-4-Enyl-6-o-T-Butyldiphenylsilyl-2,3,4-Tri-o-Benzoyl-D-Glucopyranoside CAS NO 136755-18-5 is a sophisticated, multi-protected carbohydrate derivative, specifically a glucopyranoside, designed for advanced synthetic chemistry. This compound is a critical high-purity building block for the controlled synthesis of complex oligosaccharides, glycoconjugates, and other bioactive molecules. It is primarily utilized by pharmaceutical R&D teams and specialty chemical manufacturers engaged in glycoscience and drug discovery programs.

Application

• Glycosylation Reagent: A key intermediate for the stereoselective construction of glycosidic bonds in oligosaccharide and glycoconjugate synthesis.
• Pharmaceutical Intermediate: Used in the research and development of novel therapeutic agents, including antibiotics, antivirals, and anticancer drugs that target carbohydrate-mediated processes.
• Chemical Biology Probe Development: Serves as a precursor for labeled sugars or glycomimetics used to study carbohydrate-protein interactions and cell surface recognition events.
• Carbohydrate Chemistry Research: An essential tool in academic and industrial laboratories for developing new synthetic methodologies and protecting group strategies.
• Glycopolymer Synthesis: Can be used to introduce sugar moieties into polymers for creating bioactive materials with specific recognition properties.

Basic Information

Product Name	Pent-4-Enyl-6-o-T-Butyldiphenylsilyl-2,3,4-Tri-o-Benzoyl-D-Glucopyranoside
CAS No.	136755-18-5
Molecular Formula	C51H54O9Si
Molecular Weight	839.06 g/mol
Synonyms	Pent-4-enyl 6-O-(tert-butyldiphenylsilyl)-2,3,4-tri-O-benzoyl-β-D-glucopyranoside; 1-Pent-4-enyl 2,3,4-Tri-O-benzoyl-6-O-[(1,1-dimethylethyl)diphenylsilyl]-β-D-glucopyranoside; 4-Pentenyl 2,3,4-Tri-O-benzoyl-6-O-(tert-butyldiphenylsilyl)-β-D-glucopyranoside; TBDPS-protected glucopyranoside derivative; Benzoylated glucoside building block; Glycosyl donor intermediate; Protected glucopyranosyl donor.
EINECS	Contact for details

Quality Control

This high-value synthetic intermediate is produced under strict quality control protocols to ensure batch-to-batch consistency and purity essential for sensitive chemical transformations. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and 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). Due to its hygroscopic (moisture-sensitive) nature, the container should be kept in a desiccated environment and allowed to reach ambient temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	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.