Description

.Beta.-L-Ribo-Hexopyranose, 1,6-Anhydro-3-Deoxy-, 4-Acetate 2-Benzoate is a high-purity, specialized carbohydrate derivative with a unique anhydro sugar structure. This compound serves as a critical chiral building block and synthetic intermediate for advanced pharmaceutical research and fine chemical synthesis. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and agrochemical industries for the development of novel active ingredients and complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of nucleoside analogs, antiviral agents, and other bioactive molecules.
• Glycochemistry Research: Used in the study and synthesis of modified sugars, glycomimetics, and complex carbohydrate structures.
• Process Chemistry: Serves as a starting material or advanced intermediate in the scale-up and optimization of API (Active Pharmaceutical Ingredient) manufacturing routes.
• Agrochemical Development: Employed in the research of novel herbicides, fungicides, or plant growth regulators that utilize sugar-based chemistry.
• Academic & Institutional Research: A valuable reagent for universities and research institutes exploring new synthetic methodologies and chemical biology.
• Fine Chemical Production: Used in the custom synthesis of high-value, specialty chemicals for various industrial applications.

Basic Information

Product Name	.Beta.-L-Ribo-Hexopyranose, 1,6-Anhydro-3-Deoxy-, 4-Acetate 2-Benzoate
CAS No.	112339-40-9
Molecular Formula	C15H16O7
Molecular Weight	308.28 g/mol
Synonyms	1,6-Anhydro-3-deoxy-β-L-ribo-hexopyranose 4-acetate 2-benzoate; 3-Deoxy-1,6-anhydro-β-L-ribo-hexopyranose 4-acetate 2-benzoate; Levoglucosan derivative, L-ribo configured; 4-O-Acetyl-2-O-benzoyl-1,6-anhydro-3-deoxy-β-L-ribo-hexopyranose; 1,6-Anhydro-3-deoxy-β-L-ribo-hexopyranose-2-benzoate-4-acetate; L-ribo-1,6-Anhydrohexopyranose derivative; 3-Deoxy-1,6-anhydro-β-L-allopyranose 4-acetate 2-benzoate (related configurational name)
EINECS	Contact for details

Quality Control

Every batch of .Beta.-L-Ribo-Hexopyranose, 1,6-Anhydro-3-Deoxy-, 4-Acetate 2-Benzoate is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical research and development work. A detailed Certificate of Analysis (COA) including HPLC purity, chiral purity, and spectroscopic identification is supplied with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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