Description

.Beta.-D-Ribopyranose, Tetrabenzoate is a high-purity, protected ribose derivative where all four hydroxyl groups are esterified with benzoate groups. This chemical intermediate is critical for synthetic organic chemistry, providing a stable, non-reactive scaffold for the controlled synthesis of complex carbohydrates and nucleoside analogs. It is primarily sought after by research institutions and pharmaceutical development companies engaged in advanced glycosylation studies and the production of specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key protected building block in the multi-step synthesis of novel nucleoside-based therapeutics and antiviral agents.
• Glycochemistry Research: Used as a precursor for the controlled assembly of oligosaccharides and complex carbohydrate structures in academic and industrial R&D.
• Chemical Biology Probes: Employed in the development of labeled sugar analogs and metabolic probes for studying biological pathways.
• Fine Chemical Synthesis: Acts as a versatile intermediate for creating specialty chemicals with specific stereochemical configurations.

Basic Information

Product Name	.Beta.-D-Ribopyranose, Tetrabenzoate
CAS No.	7473-43-0
Molecular Formula	C34H26O9
Molecular Weight	578.57 g/mol
Synonyms	β-D-Ribopyranose 1,2,3,4-tetrabenzoate; D-Ribose tetrabenzoate; 1,2,3,4-Tetra-O-benzoyl-β-D-ribopyranose; β-D-Ribopyranosyl tetrabenzoate; Tetrabenzoyl-β-D-ribopyranose; β-D-Tetra-O-benzoylribopyranose; 7473-43-0; β-D-Ribose 1,2,3,4-tetrabenzoate
EINECS	Contact for details

Quality Control

Our .Beta.-D-Ribopyranose, Tetrabenzoate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.