Description

Dl-2-Hydroxy-3-Butenoic Acid Methyl Ester is a versatile chiral building block and intermediate in organic synthesis. This compound is valued for its bifunctional structure, containing both a hydroxyl group and an unsaturated ester moiety, which allows for diverse chemical transformations. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of various active pharmaceutical ingredients (APIs) and potential drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Polymer Chemistry: Acts as a monomer or co-monomer for creating functional polymers with specific properties.
• Organic Synthesis Research: Employed in academic and industrial R&D for exploring new catalytic reactions and asymmetric synthesis pathways.
• Bioconjugate Chemistry: Useful for modifying biomolecules due to its reactive sites suitable for click chemistry or other conjugation strategies.

Basic Information

Product Name	Dl-2-Hydroxy-3-Butenoic Acid Methyl Ester
CAS No.	5837-73-0
Molecular Formula	C5H8O3
Molecular Weight	116.12 g/mol
Synonyms	Methyl 2-Hydroxy-3-butenoate; Methyl DL-2-Hydroxy-3-butenoate; 2-Hydroxy-3-butenoic Acid Methyl Ester; 3-Butenoic acid, 2-hydroxy-, methyl ester; Methyl 2-hydroxybut-3-enoate; DL-2-Hydroxy-3-butenoic acid methyl ester; (±)-2-Hydroxy-3-butenoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Dl-2-Hydroxy-3-Butenoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details

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