Description

2-Hydroxy-3-Butenoicacid is a versatile, unsaturated hydroxy acid with significant synthetic utility. This compound serves as a valuable chiral building block and intermediate in the production of fine chemicals and active pharmaceutical ingredients (APIs). It is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to introduce functional complexity into their target molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of various APIs and complex organic molecules.
• 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: Can be utilized as a monomer or co-monomer for creating functionalized polymers with specific properties.
• Biochemical Research: Employed as a substrate or intermediate in enzymatic studies and metabolic pathway research.
• Organic Synthesis: A versatile reagent for Diels-Alder reactions, Michael additions, and other carbon-carbon bond-forming transformations.

Basic Information

Product Name	2-Hydroxy-3-Butenoicacid
CAS No.	600-17-9
Molecular Formula	C4H6O3
Molecular Weight	102.09 g/mol
Synonyms	2-Hydroxybut-3-enoic acid; 3-Butenoic acid, 2-hydroxy-; Vinylglycolic acid; 2-Hydroxy-3-butenoic acid; (2-Hydroxy-3-butenoic acid); 2-Hydroxy-3-butenoate; 2-Hydroxy-3-butenoic acid (enol form)
EINECS	209-985-4

Quality Control

Our 2-Hydroxy-3-Butenoicacid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 10 ppm

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