Description

2-C-Methyl-D-Erythrono-1,4-Lactone is a high-purity chiral lactone and a key synthetic intermediate in organic chemistry. This compound is valued for its role as a versatile building block in the synthesis of complex molecules, particularly nucleoside analogs and other biologically active compounds. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require a reliable, high-quality precursor for advanced synthesis.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of nucleoside analogs and antiviral/antitumor agents.
• Fine Chemical Synthesis: Used as a chiral building block for constructing complex natural products and specialty chemicals.
• Agrochemical Research: Serves as an intermediate in the development of novel pesticides and herbicides.
• Biochemical Research: Employed in studies of carbohydrate metabolism and enzyme inhibition.
• Material Science: Potential monomer for the synthesis of specialized polymers with unique properties.

Basic Information

Product Name	2-C-Methyl-D-Erythrono-1,4-Lactone
CAS No.	18465-71-9
Molecular Formula	C5H8O4
Molecular Weight	132.11 g/mol
Synonyms	2-C-Methyl-D-erythrono-1,4-lactone; (3R,4R)-3,4-Dihydroxy-5-methyl-5H-furan-2-one; D-erythro-2-C-Methyl-1,4-lactone; 2-C-Methylerythrono-1,4-lactone; 2-C-Methyl-D-erythronolactone; 2-C-Methyl-D-erythrono-γ-lactone; 2-C-Methyl-D-erythronic acid γ-lactone
EINECS	Contact for details

Quality Control

Our 2-C-Methyl-D-Erythrono-1,4-Lactone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for pharmaceutical and research 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). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

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

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