Description

L-Glycero-Penturonic Acid, 3,4-Dideoxy-4-(1-Methylethyl)-, γ-Lactone, (2Xi)- (9Ci) is a specialized chiral lactone derivative of a penturonic acid, serving as a high-value synthetic intermediate in advanced organic chemistry. Its unique stereochemistry and functionalized lactone ring make it a critical building block for constructing complex molecular architectures. This compound is primarily utilized by research institutions and pharmaceutical development teams working on novel active pharmaceutical ingredients (APIs), fine chemicals, and asymmetric synthesis.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Used as a building block for constructing complex, stereochemically defined molecules in medicinal chemistry and total synthesis projects.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Biochemical Research: Employed in studies involving carbohydrate analogs, enzyme inhibitors, and metabolic pathway probes.
• Material Science: Potential monomer or modifier for synthesizing specialized polymers with tailored properties.

Basic Information

Product Name	L-Glycero-Penturonic Acid, 3,4-Dideoxy-4-(1-Methylethyl)-, γ-Lactone, (2Xi)- (9Ci)
CAS No.	325740-61-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(2Xi)-3,4-Dideoxy-4-(1-methylethyl)-L-glycero-penturonic acid γ-lactone; 3,4-Dideoxy-4-isopropyl-L-glycero-penturonic acid γ-lactone; L-Glycero-penturonic acid, 3,4-dideoxy-4-(1-methylethyl)-, γ-lactone, (2Xi)-; Isopropyl-substituted L-penturonic acid γ-lactone; CAS 325740-61-2
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a focus on high chiral purity and chemical identity, critical for research and development applications. Certificates of Analysis (COA) detailing purity, assay, and identification are available upon request. Quality is managed in accordance with cGMP principles where applicable to support pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity	Contact for details
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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