Description

(Z)-2-Heptenoic Acid CAS NO 1577-31-7 is a high-purity, unsaturated fatty acid derivative characterized by its specific cis-configuration, offering distinct chemical reactivity and physical properties compared to its trans-isomer. This compound serves as a valuable intermediate and building block in advanced organic synthesis, enabling the creation of complex molecules for various high-value applications. It is primarily sought by pharmaceutical, agrochemical, and specialty chemical manufacturers for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring specific stereochemistry.
• Agrochemical Synthesis: Serves as a key precursor for manufacturing herbicides, fungicides, and plant growth regulators.
• Flavor and Fragrance Ingredient: Acts as a building block for creating specific fatty, green, or waxy olfactory notes in perfumery and flavor compositions.
• Organic Synthesis Reagent: Employed in research and production for carbon chain elongation, Michael additions, and other coupling reactions.
• Polymer Modification: Used to introduce functional groups or side chains into polymers to alter physical properties like flexibility or adhesion.
• Liquid Crystal Research: Investigated as a component or precursor in the development of organic liquid crystalline materials.

Basic Information

Product Name	(Z)-2-Heptenoic Acid
CAS No.	1577-31-7
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	(Z)-2-Heptenoic Acid; cis-2-Heptenoic Acid; (Z)-Hept-2-enoic Acid; 2-Heptenoic Acid, (Z)-; β-Heptenoic Acid; trans-2-Heptenoic Acid (Isomer); 2-Heptenic Acid
EINECS	216-401-3

Quality Control

Our (Z)-2-Heptenoic Acid is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for sensitive applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. The container should be kept tightly sealed to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
(E)-Isomer Content (GC)	≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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