Description

L-Arabinonicacid,2-Amino-2,3,5-Trideoxy-3-Methyl-,γ-Lactone(9Ci) is a specialized amino sugar derivative and γ-lactone, a high-purity intermediate of significant interest in advanced organic synthesis. Its unique stereochemistry and functional groups make it a valuable chiral building block for pharmaceutical research and development. This compound is primarily utilized by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and biotechnology sectors.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel nucleoside analogs, antiviral agents, and other bioactive molecules.
• Glycochemistry Research: Used in the study and synthesis of complex carbohydrates, glycoconjugates, and glycomimetics due to its modified sugar backbone.
• Chemical Biology Probe Development: Acts as a scaffold for creating molecular probes to study enzyme mechanisms, particularly those involving sugar-processing enzymes.
• Process Chemistry: Employed in route scouting and optimization for the commercial-scale production of target active pharmaceutical ingredients (APIs).
• Academic & Institutional Research: A critical reagent for universities and research institutes exploring new synthetic methodologies and carbohydrate chemistry.

Basic Information

Product Name	L-Arabinonicacid,2-Amino-2,3,5-Trideoxy-3-Methyl-,γ-Lactone(9Ci)
CAS No.	363172-09-2
Molecular Formula	C7H13NO4
Molecular Weight	175.18 g/mol
Synonyms	2-Amino-2,3,5-trideoxy-3-methyl-L-arabinonic acid γ-lactone; 3-Methyl-2,3,5-trideoxy-2-amino-L-arabinono-1,4-lactone; L-Arabinonic acid, 2-amino-2,3,5-trideoxy-3-methyl-, γ-lactone; (3S,4R,5R)-3-Methyl-4,5-dihydroxydihydrofuran-2(3H)-one; A modified amino sugar lactone; A chiral γ-lactone intermediate.
EINECS	Contact for details

Quality Control

Our production of L-Arabinonicacid,2-Amino-2,3,5-Trideoxy-3-Methyl-,γ-Lactone(9Ci) adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized using advanced analytical techniques including NMR, HPLC, and MS. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent moisture uptake and potential degradation. Recommended storage temperature is 2-8°C for optimal stability.

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%
Specific Rotation	Contact for details

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