Description

2,3-o-Isopropylidene-β-D-Ribofuranosylamine p-Toluenesulfonate Salt is a high-purity, protected ribofuranosylamine derivative, serving as a critical chiral building block in organic synthesis. Its primary value lies in enabling the efficient and stereoselective construction of nucleoside analogs and other complex bioactive molecules. This compound is essential for research and development laboratories in the pharmaceutical, agrochemical, and fine chemical industries focused on antiviral, anticancer, and other therapeutic agents.

Application

• Nucleoside Analog Synthesis: A key chiral intermediate for the preparation of modified nucleosides with potential antiviral or anticancer activity.
• Pharmaceutical Intermediates: Used in the research and development of novel therapeutic compounds, particularly in medicinal chemistry programs.
• Carbohydrate Chemistry: Serves as a protected glycosyl donor or acceptor in the synthesis of complex oligosaccharides and glycoconjugates.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, specialized chemicals requiring precise stereochemical control.
• Biochemical Research: Utilized as a precursor for labeled compounds or probes in metabolic and enzymatic studies.
• Agrochemical Development: Acts as an intermediate in the synthesis of novel, biologically active compounds for crop protection.

Basic Information

Product Name	2,3-o-Isopropylidene-β-D-Ribofuranosylamine p-Toluenesulfonate Salt
CAS No.	29836-10-0
Molecular Formula	C15H23NO7S
Molecular Weight	361.41 g/mol
Synonyms	1,2-O-Isopropylidene-5-O-tosyl-α-D-ribofuranose amine tosylate; 2,3-O-Isopropylidene-D-ribofuranosylamine p-toluenesulfonate; 5-O-(p-Tolylsulfonyl)-2,3-O-isopropylidene-D-ribofuranosylamine; D-Ribofuranosylamine, 2,3-O-(1-methylethylidene)-, 4-methylbenzenesulfonate (1:1); 2,3-O-Isopropylidene-β-D-ribofuranosylamine tosylate; Protected Ribofuranosylamine Tosylate; 1,2-O-Isopropylidene-α-D-ribofuranose 5-(p-toluenesulfonate) amine salt
EINECS	Contact for details

Quality Control

Our 2,3-o-Isopropylidene-β-D-Ribofuranosylamine p-Toluenesulfonate Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Specific Rotation	Contact for details

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