Description

.Beta.-D-Erythro-Hex-2-Enopyranose, 1,6-Anhydro-2,3-Dideoxy-, Benzoate is a specialized benzoate derivative of a 1,6-anhydro sugar, serving as a valuable chiral intermediate and building block in advanced organic synthesis. Its unique fused bicyclic structure and protected functional groups make it critical for constructing complex molecules with precise stereochemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing novel active pharmaceutical ingredients (APIs) and high-value agrochemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of nucleoside analogs, antiviral agents, and other therapeutic compounds.
• Fine Chemical Synthesis: Building block for creating complex natural products, specialty polymers, and advanced materials requiring specific stereochemical control.
• Agrochemical Research: Intermediate in the development of new herbicides, fungicides, and plant growth regulators with enhanced activity.
• Glycochemistry & Glycobiology: Useful precursor for studying carbohydrate chemistry and synthesizing modified sugars or glycomimetics.
• Academic & R&D Laboratories: Employed in methodological development and exploratory research in synthetic organic chemistry.
• Catalyst & Ligand Development: Potential precursor for chiral ligands or organocatalysts used in asymmetric synthesis.

Basic Information

Item	Details
Product Name	.Beta.-D-Erythro-Hex-2-Enopyranose, 1,6-Anhydro-2,3-Dideoxy-, Benzoate
CAS No.	71021-15-3
Molecular Formula	C13H14O4
Molecular Weight	234.25 g/mol
Synonyms	1,6-Anhydro-2,3-dideoxy-β-D-erythro-hex-2-enopyranose Benzoate; Benzoic acid, 1,6-anhydro-2,3-dideoxy-β-D-erythro-hex-2-enopyran-4-yl ester; 4-O-Benzoyl-1,6-anhydro-2,3-dideoxy-β-D-erythro-hex-2-enopyranose; Levoglucosenone Benzoate Derivative; 1,6-Anhydro-β-D-erythro-hex-2-enopyranose-4-benzoate
EINECS	Contact for details

Quality Control

Our .Beta.-D-Erythro-Hex-2-Enopyranose, 1,6-Anhydro-2,3-Dideoxy-, Benzoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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