Description

L-Threo-Pentitol, 3,4-Anhydro-2-Deoxy-1-o-Ethyl- (9Ci) is a specialized anhydro sugar derivative, a high-value chiral building block in synthetic organic chemistry. Its unique stereochemistry and functionalized ring structure make it a critical intermediate for the synthesis of complex bioactive molecules and novel materials. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical industries developing new active ingredients and advanced chemical entities.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of nucleoside analogs, antiviral agents, and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in constructing novel, stereochemically defined active ingredients for crop protection products.
• Fine Chemical Production: Serves as a versatile building block for synthesizing specialty chemicals, ligands, and catalysts with specific stereochemical requirements.
• Glycochemistry Research: Valuable for studying carbohydrate chemistry, enzyme inhibitors, and the synthesis of complex oligosaccharide mimetics.
• Material Science: Potential precursor for developing chiral polymers, resins, or advanced materials with specific optical properties.

Basic Information

Product Name	L-Threo-Pentitol, 3,4-Anhydro-2-Deoxy-1-o-Ethyl- (9Ci)
CAS No.	131669-45-9
Molecular Formula	C7H14O4
Molecular Weight	162.18 g/mol
Synonyms	1-O-Ethyl-3,4-anhydro-2-deoxy-L-threo-pentitol; 3,4-Anhydro-2-deoxy-1-O-ethyl-L-threo-pentitol; 1-O-Ethyl-3,4-anhydro-2-deoxypentitol (L-threo-); L-1,5-Anhydro-2-deoxy-4-O-ethylpentitol; 2-Deoxy-1-O-ethyl-3,4-anhydro-L-threo-pentitol; Ethyl 3,4-anhydro-2-deoxy-L-threo-pentitol ether
EINECS	Contact for details

Quality Control

Every batch of L-Threo-Pentitol, 3,4-Anhydro-2-Deoxy-1-o-Ethyl- (9Ci) is produced 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 projects. A detailed Certificate of Analysis (COA) including chiral purity, assay, and impurity profile is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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