Description

4-Penten-2-One, 4-Methoxy- (9Ci) CAS NO 82481-12-7 is a specialized, highly volatile α,β-unsaturated ketone derivative featuring a reactive pentenone backbone with a methoxy substituent. This compound is valued as a versatile chemical intermediate, enabling the synthesis of complex molecules through its conjugated carbonyl system. It is primarily sought by research and development chemists in the pharmaceutical and fine chemical industries for constructing novel heterocycles and bioactive compounds.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of complex organic molecules, including flavors, fragrances, and agrochemicals.
• Academic & Industrial Research: Serves as a versatile substrate in organic chemistry research, particularly in studies involving Michael additions and cyclization reactions.
• Material Science Precursor: Potential use in the development of specialty polymers and advanced organic materials.

Basic Information

Product Name	4-Penten-2-One, 4-Methoxy- (9Ci)
CAS No.	82481-12-7
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	4-Methoxy-4-penten-2-one; 4-Methoxypent-4-en-2-one; 4-Methoxy-1-penten-3-one; 4-Methoxy-4-penten-2-on; 4-Methoxy-4-penten-2-one (9CI); 4-Methoxy-4-penten-2-one, 9CI; 4-Methoxy-4-penten-2-one (9CI) (CAS RN: 82481-12-7)
EINECS	Contact for details

Quality Control

Our 4-Penten-2-One, 4-Methoxy- (9Ci) is manufactured under strict quality control protocols 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 quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.