Description

3-Buten-2-One, 1-Hydroxy- is a versatile hydroxylated enone compound that serves as a valuable building block in organic synthesis. Its bifunctional structure, featuring both a reactive ketone and a hydroxyl group, makes it a key intermediate for constructing more complex molecular architectures. This chemical is particularly relevant for researchers and manufacturers in the pharmaceutical and fine chemical sectors seeking to develop novel active ingredients or specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of various heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of specialty chemicals, including flavors, fragrances, and advanced polymer precursors.
• Agrochemical Research: Serves as a building block in the development of new crop protection agents and plant growth regulators.
• Material Science: Potential monomer or cross-linking agent in the development of specialty resins and functional polymers.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, particularly in Michael addition and condensation reactions.

Basic Information

Product Name	3-Buten-2-One, 1-Hydroxy-
CAS No.	52642-66-7
Molecular Formula	C4H6O2
Molecular Weight	86.09 g/mol
Synonyms	1-Hydroxy-3-buten-2-one; 3-Butene-2-one, 1-hydroxy-; Hydroxybutenone; 1-Hydroxybut-3-en-2-one; 3-Buten-2-ol, 1-oxo-; 2-Oxo-3-buten-1-ol; Vinylglyoxal hydrate (tautomer)
EINECS	Contact for details

Quality Control

Our 3-Buten-2-One, 1-Hydroxy- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles. We are committed to meeting the stringent requirements of research and development as well as scale-up production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids. Due to its light-sensitive nature, containers should be kept in the original packaging or an opaque secondary container.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content	≤ 1.0%

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