Description

2-Pentenoic Acid, 2-Hydroxy-4-Oxo- (9Ci) is a specialized organic compound with a unique keto-hydroxy acid structure. This chemical is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily sought by research and development laboratories and chemical manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for creating novel molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for specialty chemicals, including flavors, fragrances, and advanced materials.
• Academic & Industrial Research: Employed in chemical research for studying reaction mechanisms and developing new synthetic methodologies.
• Coordination Chemistry: Potential use as a ligand or precursor for metal-organic frameworks (MOFs) and catalysts due to its functional groups.

Basic Information

Product Name	2-Pentenoic Acid, 2-Hydroxy-4-Oxo- (9Ci)
CAS No.	160428-94-4
Molecular Formula	C5H6O4
Molecular Weight	130.10 g/mol
Synonyms	2-Hydroxy-4-oxo-2-pentenoic acid; 4-Oxo-2-pentenoic acid, 2-hydroxy-; 2-Hydroxy-4-oxopent-2-enoic acid; Keto-hydroxy pentenoic acid; 2-Hydroxypent-2-ene-1,4-dione acid; (9CI) identifier acid; 160428-94-4 (CAS)
EINECS	Contact for details

Quality Control

Our 2-Pentenoic Acid, 2-Hydroxy-4-Oxo- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting purity, assay, and impurity profiles is provided with every shipment to guarantee it meets your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.