Description

2-Methyl-2-Pentenal is an alpha,β-unsaturated aldehyde characterized by its distinct, powerful odor. This compound serves as a versatile chemical intermediate and a key building block in the synthesis of more complex molecules, particularly in the flavor and fragrance industry. It is primarily sought after by manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors for its reactive carbonyl and olefinic functionalities.

Application

• Flavor and Fragrance Ingredient: Used as a key intermediate in the synthesis of various aroma chemicals and perfumery compounds.
• Agrochemical Synthesis: Serves as a crucial building block for producing certain pesticides, herbicides, and plant growth regulators.
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Organic Synthesis: Acts as a Michael acceptor or electrophile in various organic reactions, including condensations and cyclizations.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Research & Development: Used in academic and industrial R&D laboratories for chemical studies and process development.

Basic Information

Item	Details
Product Name	2-Methyl-2-Pentenal
CAS No.	14250-96-5
Molecular Formula	C6H10O
Molecular Weight	98.14 g/mol
Synonyms	2-Methylpent-2-enal; (E)-2-Methyl-2-pentenal; 2-Methyl-2-penten-1-al; β-Methyl-α-ethylacrolein; 2-Methyl-2-pentenal (mixed isomers); trans-2-Methyl-2-pentenal; 2-Methylpent-2-en-1-al
EINECS	238-157-4

Quality Control

Our 2-Methyl-2-Pentenal is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets the required specifications for your application. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Recommended storage temperature is 2-8°C.

Specification

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