Description

.Beta.-D-Ribofuranoside, 4-Pyridinyl, 2,3,5-Tribenzoate is a protected ribonucleoside derivative, specifically a benzoylated pyridinyl riboside. This compound is a crucial synthetic intermediate in organic and medicinal chemistry, valued for its role in constructing complex nucleoside analogs. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel antiviral agents, enzyme inhibitors, and other bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of modified nucleosides with potential antiviral or anticancer activity.
• Biochemical Research: Used in studies of enzyme mechanisms, particularly those involving glycosyltransferases or nucleoside-processing enzymes.
• Probe Development: Serves as a precursor for fluorescent or affinity-labeled nucleoside probes to study biological recognition events.
• Organic Synthesis: A versatile starting material for constructing complex carbohydrate and heterocyclic frameworks in total synthesis projects.
• Glycochemistry: Employed in the synthesis of glycosylated compounds and for studying glycosylation reactions.

Basic Information

Item	Detail
Product Name	.Beta.-D-Ribofuranoside, 4-Pyridinyl, 2,3,5-Tribenzoate
CAS No.	18342-23-9
Molecular Formula	C31H25NO7
Molecular Weight	523.54 g/mol
Synonyms	4-Pyridinyl 2,3,5-Tri-O-benzoyl-β-D-ribofuranoside; 2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl 4-pyridinyl ether; 4-Pyridyl 2,3,5-tri-O-benzoyl-β-D-ribofuranoside; 1-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-4-pyridone (tautomer); Tribenzoyl-β-D-ribofuranosyl 4-pyridyl ether; 4-Pyridinol, 1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-; β-D-Ribofuranoside, 4-pyridinyl, 2,3,5-tribenzoate
EINECS	Contact for details

Quality Control

Our .Beta.-D-Ribofuranoside, 4-Pyridinyl, 2,3,5-Tribenzoate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all critical parameters 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). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Residual Solvents (GC)	Complies with ICH guidelines
Heavy Metals	< 10 ppm

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