Description

L-Threo-3-Hexulosonic Acid, 2-[(Carboxymethyl)Imino]-2-Deoxy-, -γ--Lactone, Radical Ion(1-) (9Ci) is a specialized, high-purity chemical intermediate with a complex structure featuring a γ-lactone ring and a radical ion. This compound matters for its role as a critical building block in advanced organic synthesis and pharmaceutical research, enabling the development of novel molecules. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, carbohydrate chemistry, and the synthesis of complex bioactive compounds.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex carbohydrate-based drugs.
• Medicinal Chemistry Research: Used as a sophisticated scaffold for structure-activity relationship (SAR) studies and the design of enzyme inhibitors or receptor modulators.
• Carbohydrate Chemistry: Acts as a valuable precursor for the synthesis of modified sugars, nucleosides, and other complex glycomimetics.
• Biochemical Research: Employed in the study of metabolic pathways and as a potential probe or substrate for specific enzymatic reactions.
• Advanced Organic Synthesis: Utilized by chemists for constructing complex molecular architectures that require its unique lactone and imino acid functionalities.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Item	Details
Product Name	L-Threo-3-Hexulosonic Acid, 2-[(Carboxymethyl)Imino]-2-Deoxy-, -γ--Lactone, Radical Ion(1-) (9Ci)
CAS No.	203319-85-1
Molecular Formula	C8H10NO8-
Molecular Weight	248.17 g/mol (for the radical ion)
Synonyms	2-[(Carboxymethyl)imino]-2-deoxy-L-threo-3-hexulosonic acid γ-lactone radical ion(1-); 2-Deoxy-2-[(carboxymethyl)imino]-L-threo-3-hexulosonic acid γ-lactone radical anion; L-threo-3-Hexulosonic acid, 2-[(carboxymethyl)imino]-2-deoxy-, γ-lactone, radical ion(1-); 3-Deoxy-L-threo-2-hexulosonic acid derivative; Carboxymethylimino-deoxyhexulosonolactone radical ion; (2R,3S)-2-[(Carboxymethyl)imino]-3,4,5-trihydroxy-2H-pyran-6-one radical anion
EINECS	Contact for details

Quality Control

Our L-Threo-3-Hexulosonic Acid derivative is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the exacting standards required for research and development. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a desiccated environment. For long-term storage, consider sealing under an inert atmosphere such as argon or nitrogen to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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