Description

(E)-2-Heptenoic Acid Methyl Ester is a high-purity, unsaturated fatty acid ester with a distinct chemical structure. This compound serves as a valuable chemical intermediate and building block for the synthesis of more complex molecules, including flavors, fragrances, and pharmaceuticals. It is primarily utilized by research and development laboratories, flavor & fragrance houses, and fine chemical manufacturers seeking a reliable and consistent raw material.

Application

• Flavor and Fragrance (F&F) Ingredient: Used as a key intermediate or component in the synthesis of fruity, green, or waxy aroma compounds.
• Pharmaceutical Intermediate: Serves as a crucial building block in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis Reagent: Acts as a versatile substrate in various organic reactions, including cross-coupling, hydrogenation, and cyclization processes.
• Chemical Research: Employed in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Specialty Chemical Production: Used in the manufacture of agrochemicals, polymers, and other performance chemicals requiring specific olefinic esters.

Basic Information

Product Name	(E)-2-Heptenoic Acid Methyl Ester
CAS No.	38693-91-3
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	Methyl (E)-2-Heptenoate; Methyl trans-2-Heptenoate; (E)-2-Heptenoic Acid Methyl Ester; trans-2-Heptenoic Acid Methyl Ester; 2-Heptenoic Acid, Methyl Ester, (E)-; Methyl (E)-hept-2-enoate; Hept-2-enoic acid methyl ester
EINECS	Contact for details

Quality Control

Our (E)-2-Heptenoic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, isomer purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Isomeric Purity ((E)-isomer, GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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