Description

2-Butenenitrile,4-(2-Formylphenoxy)-,(2E)-(9Ci) is a specialized organic nitrile derivative that serves as a valuable synthetic intermediate. Its molecular structure, featuring both a formylphenoxy group and an unsaturated nitrile moiety, makes it a versatile building block for constructing complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and advanced materials sectors for applications such as medicinal chemistry and polymer synthesis. CAS No. 640737-18-4.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring specific aromatic and nitrile functionalities.
• Agrochemical Research: Used in the development and synthesis of novel herbicides, fungicides, and plant growth regulators.
• Advanced Material Synthesis: Serves as a monomer or precursor for specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and inhibitors for studying enzyme mechanisms and biological pathways.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	2-Butenenitrile,4-(2-Formylphenoxy)-,(2E)-(9Ci)
CAS No.	640737-18-4
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	(2E)-4-(2-Formylphenoxy)-2-butenenitrile; 4-(2-Formylphenoxy)-2-butenenitrile; 2-Butenenitrile, 4-(2-formylphenoxy)-, (2E)-; 4-(2-Formylphenoxy)but-2-enenitrile; (E)-4-(2-Formylphenoxy)but-2-enenitrile; 2-Butenenitrile, 4-(2-formylphenoxy)-, (E)-; 4-(o-Formylphenoxy)-2-butenenitrile
EINECS	Contact for details

Quality Control

Our 2-Butenenitrile,4-(2-Formylphenoxy)-,(2E)-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay purity and impurity profiles.

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). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Melting Point	Contact for details

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