Description

1,6-Anhydro-β-D-Gulopyranose Tribenzoate is a high-purity, synthetically valuable carbohydrate derivative, specifically a fully benzoylated anhydro sugar. This compound serves as a crucial chiral intermediate and protecting group synthon in sophisticated organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, advanced material science, and the synthesis of complex natural products.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of nucleoside analogs, antiviral agents, and other active pharmaceutical ingredients (APIs).
• Glycochemistry Research: Used in the study and synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Protecting Group Chemistry: The benzoate groups provide orthogonal protection for hydroxyl functions in multi-step synthetic sequences.
• Material Science Precursor: Potential monomer or starting material for developing specialized polymers with tailored properties.
• Chemical Biology Probes: Useful for creating labeled sugar derivatives for metabolic pathway studies or diagnostic applications.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	1,6-Anhydro-β-D-Gulopyranose Tribenzoate
CAS No.	33297-50-6
Molecular Formula	C27H22O8
Molecular Weight	474.46 g/mol
Synonyms	1,6-Anhydro-β-D-gulopyranose 2,3,4-tribenzoate; 1,6-Anhydro-2,3,4-tri-O-benzoyl-β-D-glucopyranose; 2,3,4-Tri-O-benzoyl-1,6-anhydro-β-D-glucopyranose; 1,6-Anhydro-2,3,4-tri-O-benzoyl-β-D-galactopyranose (related isomer); Levoglucosan tribenzoate; β-D-Gulopyranose, 1,6-anhydro-, 2,3,4-tribenzoate; Tribenzoyl levoglucosan
EINECS	Contact for details

Quality Control

Every batch of 1,6-Anhydro-β-D-Gulopyranose Tribenzoate is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, meeting the exacting standards required for research and development. A Certificate of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profile is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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