Description

3-Penten-2-One, 4-Hydroxy-3-Mercapto- (5Ci) is a specialized organic compound featuring both hydroxyl and mercapto functional groups on a pentenone backbone. This unique bifunctional structure makes it a valuable versatile building block for synthesizing complex molecules in advanced chemical research and development. It is primarily sought by pharmaceutical intermediates manufacturers and fine chemical producers for creating novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules in research and specialty chemical production.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing sulfur-containing aroma compounds.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialty polymers.
• Chemical Biology Probes: Utilized in the creation of molecular probes for studying biological processes due to its reactive thiol group.

Basic Information

Item	Detail
Product Name	3-Penten-2-One, 4-Hydroxy-3-Mercapto- (5Ci)
CAS No.	710328-88-4
Molecular Formula	C5H8O2S
Molecular Weight	132.18 g/mol
Synonyms	4-Hydroxy-3-mercapto-3-penten-2-one; 3-Mercapto-4-hydroxy-3-penten-2-one; 4-Hydroxy-3-mercaptopent-3-en-2-one; 3-Penten-2-one, 4-hydroxy-3-mercapto-; 4-Hydroxy-3-sulfanylpent-3-en-2-one; 3-Penten-2-one, 4-hydroxy-3-mercapto-, (5Ci); 4-Hydroxy-3-mercapto-3-penten-2-one (5Ci)
EINECS	Contact for details

Quality Control

Our production of 3-Penten-2-One, 4-Hydroxy-3-Mercapto- (5Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, minimize headspace in opened containers and handle under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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