Description

2-Methyleneheptan-1-Al is a versatile seven-carbon alpha,β-unsaturated aldehyde with a reactive terminal methylene group. This compound is valued for its role as a key chemical intermediate in organic synthesis, enabling the construction of more complex molecular architectures. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as fine chemical synthesis and polymer modification.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Serves as a building block for creating novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: A key precursor in the manufacture of flavors, fragrances, and other specialty organic compounds.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Organic Synthesis Research: Employed in academic and industrial R&D for Diels-Alder reactions, Michael additions, and other C-C bond-forming processes.
• Material Science: Investigated for use in surface coatings and advanced material formulations.

Basic Information

Product Name	2-Methyleneheptan-1-Al
CAS No.	4125-23-9
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	2-Methyleneheptanal; 2-Methylene-1-heptanal; Heptanal, 2-methylene-; 2-Methylenheptanal; 2-Methylideneheptanal; 2-Ethylidenhexanal
EINECS	223-937-5

Quality Control

Our 2-Methyleneheptan-1-Al is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profile determination by GC or HPLC. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to minimize oxidation and polymerization. Keep away from heat, sparks, and open flames.

Specification

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