Description

4-Heptenenitrile, 6-Oxo-, (4E)- (9Ci) is a specialized organic nitrile compound with a conjugated carbonyl system, identified by CAS number 120113-87-3. This molecule serves as a versatile and valuable intermediate in advanced organic synthesis, particularly for constructing complex heterocyclic frameworks and functionalized carbon chains. It is essential for R&D chemists and process development scientists in the pharmaceutical and agrochemical industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those containing pyridine, pyrrole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its reactive nitrile and ketone functionalities.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including dyes, pigments, and functional materials.
• Academic & Industrial Research: A critical reagent for methodological development in organic chemistry, including studies on conjugate addition and cyclization reactions.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers with unique thermal or optical properties.

Basic Information

Product Name	4-Heptenenitrile, 6-Oxo-, (4E)- (9Ci)
CAS No.	120113-87-3
Molecular Formula	C7H9NO
Molecular Weight	123.15 g/mol
Synonyms	(4E)-6-Oxo-4-heptenenitrile; 6-Oxo-4-heptenenitrile, (4E)-; 4-Heptenenitrile, 6-oxo-, (E)-; (E)-6-Oxohept-4-enenitrile; 4-Heptenenitrile, 6-oxo-, (4E)-; 6-Oxo-4-heptenenitrile; (E)-4-Heptenenitrile, 6-oxo-
EINECS	Contact for details

Quality Control

Every batch of 4-Heptenenitrile, 6-Oxo-, (4E)- (9Ci) is produced and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification results is provided with each shipment. Our quality protocols are designed to meet the stringent requirements of cGMP for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.