Description

α-D-Lyxofuranoside,Ethyl2,3-o-(1-Methylethylidene)-(9Ci) is a protected carbohydrate derivative, specifically an ethyl glycoside with an isopropylidene acetal protecting group. This compound is a crucial chiral intermediate and building block in synthetic organic chemistry, valued for its defined stereochemistry and functional group reactivity. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of nucleoside analogs, complex natural products, and other bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel therapeutic agents, particularly nucleoside-based antivirals and anticancer drugs.
• Glycochemistry Research: Used as a protected sugar derivative for studying glycosylation reactions and synthesizing complex oligosaccharides or glycoconjugates.
• Agrochemical Synthesis: Acts as a building block for creating chiral active ingredients with specific biological activity in crop protection products.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, flavors, fragrances, and advanced materials requiring high stereochemical purity.
• Academic & Process Chemistry: A valuable tool in methodological development, asymmetric synthesis, and scale-up process optimization within R&D laboratories.

Basic Information

Item	Detail
Product Name	α-D-Lyxofuranoside,Ethyl2,3-o-(1-Methylethylidene)-(9Ci)
CAS No.	191083-70-2
Molecular Formula	C10H18O5
Molecular Weight	218.25 g/mol
Synonyms	Ethyl 2,3-O-Isopropylidene-α-D-lyxofuranoside; α-D-Lyxofuranoside, ethyl 2,3-O-(1-methylethylidene)-; Ethyl 2,3-O-Isopropylidene-α-D-lyxofuranoside; 191083-70-2; Ethyl 2,3-O-(1-Methylethylidene)-α-D-lyxofuranoside; 9CI Labeled Compound
EINECS	Contact for details

Quality Control

Every batch of α-D-Lyxofuranoside,Ethyl2,3-o-(1-Methylethylidene)-(9Ci) is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. We provide comprehensive analytical data, including HPLC purity, chiral purity, and spectroscopic confirmation (NMR, IR, MS). A detailed Certificate of Analysis (COA) is supplied with each shipment, and we support custom synthesis to meet specific purity or packaging requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
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.