Description

(E)-5-Heptenoic Acid Methyl Ester is a high-purity, unsaturated fatty acid ester characterized by its specific (E)-configuration. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, prized for its terminal alkene functionality. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers for the development of active ingredients, fragrances, and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Industry: Serves as a precursor for the manufacture of specific aroma chemicals and flavor compounds.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the creation of specialty polymers and functional materials.
• Organic Synthesis: A versatile reagent for carbon-carbon bond formation reactions, including cross-coupling and metathesis.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and chemical entities.

Basic Information

Product Name	(E)-5-Heptenoic Acid Methyl Ester
CAS No.	54004-28-3
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	Methyl (E)-5-Heptenoate; (E)-5-Heptenoic Acid Methyl Ester; Methyl trans-5-Heptenoate; 5-Heptenoic Acid, Methyl Ester, (E)-; Hept-5-enoic Acid Methyl Ester; Methyl Hept-5-Enoate; trans-5-Heptenoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our (E)-5-Heptenoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC/HPLC analysis, to ensure high chemical purity and isomeric integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee batch-to-batch consistency and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents. For long-term storage, consider holding under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
(E)-Isomer Content	≥ 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.