Description

D-Ribonic Acid, 2-Amino-2-Deoxy-, γ-Lactone (9Ci) is a specialized amino sugar derivative and a key chiral building block in organic synthesis. This compound matters for its role as a versatile precursor in the development of complex bioactive molecules, including nucleoside analogs and glycoconjugates. It is primarily needed by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, medicinal chemistry, and the synthesis of potential therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon for the synthesis of novel nucleoside analogs and antiviral/antitumor drug candidates.
• Carbohydrate Chemistry Research: Used as a fundamental building block for constructing complex oligosaccharides, glycopeptides, and other biologically relevant sugar derivatives.
• Bioconjugation & Probe Development: Acts as a starting material for creating labeled sugars or glycoconjugates used in biochemical assays and diagnostic probes.
• Enzyme Inhibitor Studies: Employed in the research and development of glycosidase or glycosyltransferase inhibitors.
• Chemical Biology Tool: Utilized to study carbohydrate-protein interactions and metabolic pathways involving amino sugars.

Basic Information

Product Name	D-Ribonic Acid, 2-Amino-2-Deoxy-, γ-Lactone (9Ci)
CAS No.	754149-05-8
Molecular Formula	C5H9NO5
Molecular Weight	163.13 g/mol
Synonyms	2-Amino-2-deoxy-D-ribono-1,4-lactone; 2-Amino-2-deoxy-D-ribonic acid γ-lactone; D-2-Amino-2-deoxyribono-1,4-lactone; 2-Amino-2-deoxy-D-ribonolactone; Amino-deoxyribonolactone; D-Ribono-1,4-lactone, 2-amino-2-deoxy-; (3R,4R,5R)-3,4,5-Trihydroxy-2-(hydroxymethyl)pyrrolidin-2-one
EINECS	Contact for details

Quality Control

Our D-Ribonic Acid, 2-Amino-2-Deoxy-, γ-Lactone (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and pharmaceutical development. A comprehensive Certificate of Analysis (COA) detailing purity, specific rotation, and other critical parameters is provided with every shipment.

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 nature, the container must be kept tightly sealed after each use to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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