Description

Ribonic Acid, 2-Amino-2,3-Dideoxy-3-Methyl-, γ-Lactone (9Ci) is a specialized chiral building block and intermediate of significant interest in synthetic organic chemistry. This compound matters for its role in the synthesis of complex molecules, particularly nucleoside analogs and other pharmaceutically active compounds. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical and biotechnology sectors for drug discovery and process development. The CAS number for this compound is 756430-26-9.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel nucleoside-based antiviral or anticancer agents.
• Biochemical Research: Used as a precursor in the study of carbohydrate metabolism and enzyme inhibition mechanisms.
• Organic Synthesis: Serves as a versatile building block for constructing complex, stereodefined molecular architectures in medicinal chemistry.
• Process Chemistry: Employed in the scale-up and optimization of synthetic routes for active pharmaceutical ingredients (APIs).
• Reference Standard: Utilized as an analytical standard for quality control and method validation in pharmaceutical manufacturing.

Basic Information

Product Name	Ribonic Acid, 2-Amino-2,3-Dideoxy-3-Methyl-, γ-Lactone (9Ci)
CAS No.	756430-26-9
Molecular Formula	C6H11NO4
Molecular Weight	161.16 g/mol
Synonyms	2-Amino-2,3-dideoxy-3-methyl-D-ribono-1,4-lactone; 3-Methyl-2-aminoribonolactone; 2-Amino-2,3-dideoxy-3-methylribono-1,4-lactone; D-2-Amino-2,3-dideoxy-3-methylribono-1,4-lactone; (3R,4R,5R)-3-Amino-4-hydroxy-5-methyloxolan-2-one; A Chiral Ribonolactone Derivative
EINECS	Contact for details

Quality Control

Our Ribonic Acid, 2-Amino-2,3-Dideoxy-3-Methyl-, γ-Lactone (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity assessment, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 opening to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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