Description

D-Lyxo-Hexonic Acid, 6-Deoxy-5-C-Methyl-4-o-Methyl-2,3-o-(1-Methylethylidene)-, δ-Lactone (9Ci) is a sophisticated, high-purity chiral building block and synthetic intermediate of significant interest in advanced organic synthesis. Its complex, functionalized sugar lactone structure makes it a valuable precursor for the development of novel pharmaceuticals, agrochemicals, and fine chemicals. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and biotechnology sectors for constructing complex molecular architectures, including nucleoside analogs and other bioactive molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in antiviral and anticancer drug discovery.
• Nucleoside Analog Synthesis: Serves as a crucial precursor in the synthesis of modified nucleosides and nucleotides, which are fundamental to many antiviral and anticancer therapies.
• Agrochemical Research: Used as a building block for creating novel, biologically active compounds in crop protection and pesticide development.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural products, flavors, fragrances, and specialty materials requiring specific stereochemistry.
• Glycochemistry & Carbohydrate Research: Acts as a valuable substrate for studying enzymatic transformations and synthesizing complex carbohydrates or glycomimetics.
• Process Chemistry & Scale-Up: Supports route scouting and optimization for the commercial-scale production of high-value chiral compounds.

Basic Information

Item	Details
Product Name	D-Lyxo-Hexonic Acid, 6-Deoxy-5-C-Methyl-4-o-Methyl-2,3-o-(1-Methylethylidene)-, δ-Lactone (9Ci)
CAS No.	790236-03-2
Molecular Formula	C11H18O5
Molecular Weight	230.26 g/mol
Synonyms	2,3-O-Isopropylidene-6-deoxy-5-C-methyl-4-O-methyl-D-lyxo-hexono-1,5-lactone; 6-Deoxy-5-C-methyl-4-O-methyl-2,3-O-(1-methylethylidene)-D-lyxo-hexonic acid δ-lactone; D-lyxo-Hexonic acid, 6-deoxy-5-C-methyl-4-O-methyl-2,3-O-(1-methylethylidene)-, δ-lactone; Isopropylidene-protected D-lyxo-hexono-1,5-lactone derivative; Chiral sugar lactone intermediate; CAS 790236-03-2.
EINECS	Contact for details

Quality Control

Our D-Lyxo-Hexonic Acid, 6-Deoxy-5-C-Methyl-4-o-Methyl-2,3-o-(1-Methylethylidene)-, δ-Lactone (9Ci) is produced under strict quality management systems. Every batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from HPLC, NMR, and optical rotation tests. Our quality commitment supports cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation [α]	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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