Description

2-Pentenoic Acid, 2-Hydroxy-4-Oxo-, (2Z)- (9Ci) is a specialized organic compound belonging to the class of unsaturated keto-hydroxy acids. This chemical serves as a valuable high-purity building block and key synthetic intermediate in advanced organic synthesis. It is primarily required by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a versatile building block for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: Employed in chemical research for studying reaction mechanisms and developing new synthetic methodologies.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and coatings.

Basic Information

Product Name	2-Pentenoic Acid, 2-Hydroxy-4-Oxo-, (2Z)- (9Ci)
CAS No.	228407-28-1
Molecular Formula	C5H6O4
Molecular Weight	130.10 g/mol
Synonyms	(2Z)-2-Hydroxy-4-oxopent-2-enoic acid; 2-Hydroxy-4-oxo-2-pentenoic acid; 4-Oxo-2-pentenoic acid, 2-hydroxy-, (Z)-; 2-Hydroxy-4-oxo-(2Z)-2-pentenoic acid; α-Hydroxylevulinic acid (Z-isomer); Keto-hydroxy pentenoic acid
EINECS	Contact for details

Quality Control

We supply 2-Pentenoic Acid, 2-Hydroxy-4-Oxo-, (2Z)- (9Ci) in high-purity grades suitable for research and development. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC Area %)	≥ 97.0%
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.