Description

.Alpha.-D-Erythro-Hex-3-Enoseptanose, 2,5-Dianhydro-3,4-Dideoxy-, Benzoate is a specialized carbohydrate derivative and benzoate ester of significant interest in advanced organic synthesis. This compound serves as a key chiral intermediate and building block for the development of complex molecules, particularly in pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and exploring new synthetic pathways.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), especially nucleoside analogs and carbohydrate-based drugs.
• Agrochemical Synthesis: Used as a building block in the synthesis of novel herbicides, fungicides, and insecticides that require specific stereochemistry.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals, flavors, and fragrances where its unique septanose structure is advantageous.
• Glycochemistry Research: Acts as a valuable substrate or precursor in academic and industrial research focused on modified sugars, septanose chemistry, and carbohydrate mimetics.
• Process Chemistry Development: Serves as a model compound or intermediate for developing and scaling up stereoselective synthetic methodologies.
• Bioconjugate Chemistry: Potential use in the synthesis of labeled probes or targeted drug delivery systems due to its functionalizable benzoate group.

Basic Information

Product Name	.Alpha.-D-Erythro-Hex-3-Enoseptanose, 2,5-Dianhydro-3,4-Dideoxy-, Benzoate
CAS No.	71021-17-5
Molecular Formula	C13H14O5
Molecular Weight	250.25 g/mol
Synonyms	2,5-Anhydro-3,4-dideoxy-α-D-erythro-hex-3-enoseptanose Benzoate; Benzoic Acid, 2,5-Anhydro-3,4-dideoxy-α-D-erythro-hex-3-enoseptanosyl Ester; α-D-erythro-Hex-3-enoseptanose, 2,5-dianhydro-3,4-dideoxy-, benzoate; 2,5-Dianhydro-3,4-dideoxy-α-D-erythro-hex-3-enoseptanose Benzoate; 3,4-Dideoxy-α-D-erythro-hex-3-enoseptanose 2,5-dianhydro Benzoate; Septanose Benzoate Derivative; CAS 71021-17-5
EINECS	Contact for details

Quality Control

Our .Alpha.-D-Erythro-Hex-3-Enoseptanose, 2,5-Dianhydro-3,4-Dideoxy-, Benzoate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be sensitive to moisture; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.