Description

(2E,4E)-5-(4-Methoxyphenyl)-2-(Phenylsulfonyl)-2,4-Pentadienenitrile is a specialized organic compound featuring a conjugated diene nitrile core functionalized with methoxyphenyl and phenylsulfonyl groups. This unique structure makes it a valuable high-purity building block and key synthetic intermediate for advanced chemical synthesis. It is primarily utilized by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug candidates, particularly those requiring conjugated systems for biological activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its reactive nitrile and sulfone functionalities.
• Organic Synthesis Building Block: Acts as a versatile dienophile or Michael acceptor in cycloaddition and conjugate addition reactions for constructing complex heterocycles and carbon frameworks.
• Material Science Research: Investigated as a monomer or precursor for advanced polymers and organic electronic materials due to its extended π-conjugation.
• Chemical Biology Probe Development: Utilized in creating molecular probes and tags to study biological processes, where the sulfone group can act as a leaving group or anchor.
• Academic & Industrial R&D: A key reagent for methodological studies in synthetic organic chemistry, enabling novel reaction pathways.

Basic Information

Item	Details
Product Name	(2E,4E)-5-(4-Methoxyphenyl)-2-(Phenylsulfonyl)-2,4-Pentadienenitrile
CAS No.	140138-86-9
Molecular Formula	C18H15NO3S
Molecular Weight	325.38 g/mol
Synonyms	5-(4-Methoxyphenyl)-2-(phenylsulfonyl)-2,4-pentadienenitrile; (E,E)-5-(4-Methoxyphenyl)-2-(phenylsulfonyl)penta-2,4-dienenitrile; 2,4-Pentadienenitrile, 5-(4-methoxyphenyl)-2-(phenylsulfonyl)-, (2E,4E)-; Penta-2,4-dienenitrile, 5-(4-methoxyphenyl)-2-(phenylsulfonyl)-, (E,E)-; α-[(4-Methoxyphenyl)methylene]-β-[(phenylsulfonyl)methylene]succinonitrile
EINECS	Contact for details

Quality Control

Our (2E,4E)-5-(4-Methoxyphenyl)-2-(Phenylsulfonyl)-2,4-Pentadienenitrile is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and we support custom synthesis to meet specific purity or packaging requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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