Description

3-Penten-2-One, 5-Methoxy- (9Ci) is a specialized organic compound belonging to the class of α,β-unsaturated ketones. This chemical serves as a valuable versatile building block and intermediate in advanced organic synthesis, prized for its reactive carbonyl and alkene functionalities. It is primarily needed by pharmaceutical research and fine chemical industries for the development of complex molecules, including active pharmaceutical ingredients (APIs) and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a crucial building block for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: Employed in research laboratories for methodological development and exploring new organic reactions.
• Material Science: Potential monomer or precursor in the synthesis of specialized polymers and functional materials.

Basic Information

Product Name	3-Penten-2-One, 5-Methoxy- (9Ci)
CAS No.	142429-82-1
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	5-Methoxy-3-penten-2-one; 5-Methoxypent-3-en-2-one; 3-Penten-2-one, 5-methoxy-; 5-Methoxy-3-penten-2-on; 5-Methoxy-pent-3-en-2-one; 142429-82-1 (CAS)
EINECS	Contact for details

Quality Control

Our 3-Penten-2-One, 5-Methoxy- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality system is designed to meet the stringent requirements of GMP and ISO standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure the container is kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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