Description

D-Erythro-Pentonic Acid, 2,5-Anhydro-3-Deoxy-3-Methyl-, (2Xi)- (9Ci) is a specialized chiral carbohydrate derivative and a key intermediate in synthetic organic chemistry. This compound is valued for its unique stereochemical configuration, which makes it a crucial building block for the synthesis of complex molecules, including nucleoside analogs and other bioactive compounds. It is primarily utilized by research institutions and pharmaceutical development companies engaged in advanced medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the research and development of novel nucleoside-based antiviral or anticancer agents.
• Medicinal Chemistry Research: Used as a building block for constructing complex sugar-modified scaffolds to study structure-activity relationships (SAR).
• Process Chemistry Development: Employed in route scouting and optimization for the scalable synthesis of target active pharmaceutical ingredients (APIs).
• Biochemical Research: Acts as a substrate or inhibitor in enzymatic studies related to carbohydrate metabolism.
• Fine Chemical Synthesis: Utilized in the preparation of other high-value, specialty chemicals requiring specific stereochemistry.

Basic Information

Product Name	D-Erythro-Pentonic Acid, 2,5-Anhydro-3-Deoxy-3-Methyl-, (2Xi)- (9Ci)
CAS No.	146820-82-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(2R,3S)-2,5-Anhydro-3-deoxy-3-methyl-D-erythro-pentonic acid; 2,5-Anhydro-3-deoxy-3-methyl-D-erythro-pentonic acid; 146820-82-8; D-erythro-Pentonic acid, 2,5-anhydro-3-deoxy-3-methyl-, (2ξ)- (9CI); Methyl-deoxy-anhydro-erythro-pentonic acid.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request. For this high-purity intermediate, typical quality assurance includes identity confirmation by spectroscopic methods and purity assessment by chromatographic techniques to meet the exacting requirements of pharmaceutical R&D and process development.

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 must be kept tightly sealed under dry, inert conditions to prevent moisture absorption. Recommended long-term storage at controlled room temperature (15-25°C).

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Specific Rotation	Contact for details

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