Description

2-Pentenal, 2-Methoxy-4-Oxo- (9Ci) is a specialized, high-purity chemical intermediate with a unique α,β-unsaturated carbonyl structure. This compound is valued for its reactivity, serving as a versatile building block in advanced organic synthesis and fine chemical manufacturing. It is primarily sought by research institutions and industrial producers in the pharmaceutical, agrochemical, and fragrance sectors for developing novel compounds and active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing complex heterocycles and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel pesticides and herbicides.
• Flavor & Fragrance Ingredient: Serves as a precursor for creating specific aroma chemicals and flavor compounds.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and methodologies.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and functional materials.

Basic Information

Product Name	2-Pentenal, 2-Methoxy-4-Oxo- (9Ci)
CAS No.	203455-58-7
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	2-Methoxy-4-oxo-2-pentenal; 4-Oxo-2-methoxy-2-pentenal; 2-Methoxy-4-oxopent-2-enal; (E)-2-Methoxy-4-oxopent-2-enal; (Z)-2-Methoxy-4-oxopent-2-enal; 2-Methoxy-4-oxo-2-penten-1-al; 2-Pentenal, 2-methoxy-4-oxo-
EINECS	Contact for details

Quality Control

Our 2-Pentenal, 2-Methoxy-4-Oxo- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.