Description

2-Methyl-2-Pentenal is an alpha,β-unsaturated aldehyde characterized by its distinct, pungent odor. This compound serves as a versatile intermediate and building block in organic synthesis, valued for its reactive carbonyl and alkene functionalities. It is primarily utilized by manufacturers in the fragrance and flavor industry, as well as by research and development chemists for the synthesis of more complex molecules.

Application

• Fragrance and Flavor Ingredient: Used as a key component or intermediate in the creation of specific green, fruity, or fatty odor notes.
• Organic Synthesis Intermediate: Acts as a crucial building block for pharmaceuticals, agrochemicals, and specialty chemicals via reactions such as aldol condensation, Michael addition, and reduction.
• Research & Development: Employed in academic and industrial laboratories for studying reaction mechanisms and developing new synthetic methodologies.
• Polymer Modification: Can be used as a co-monomer or cross-linking agent in the production of specialty polymers and resins.

Basic Information

Product Name	2-Methyl-2-Pentenal
CAS No.	623-36-9
Molecular Formula	C6H10O
Molecular Weight	98.14 g/mol
Synonyms	2-Methylpent-2-enal; 2-Methyl-2-pentenal; 2-Methylpent-2-en-1-al; β-Methyl-α-ethylacrolein; 2-Ethylcrotonaldehyde; 2-Methyl-2-penten-1-al
EINECS	210-795-0

Quality Control

Our 2-Methyl-2-Pentenal is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 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 to maximize stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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