Description

3-[4-(Diethylamino)Phenyl]-2-Cyanopropenoic Acid Butyl Ester is a specialized organic compound belonging to the class of cyanopropenoic acid esters. This chemical is valued for its role as a key intermediate in the synthesis of advanced functional materials, particularly those with photochromic or nonlinear optical properties. It is primarily sought by manufacturers and R&D laboratories in the fine chemical, advanced material, and specialty dye industries.

Application

• Key Intermediate for Photochromic Dyes: A crucial building block in the synthesis of diarylethene derivatives and other photochromic compounds used in optical data storage and smart windows.
• Nonlinear Optical (NLO) Materials: Serves as a precursor for organic molecules with high second-order nonlinear optical susceptibility, applicable in telecommunications and photonic devices.
• Synthesis of Functional Polymers: Used in the preparation of polymers with specific light-absorbing or charge-transporting characteristics for electronic applications.
• Research & Development: Employed in academic and industrial R&D for exploring new organic semiconductors and advanced organic synthesis methodologies.
• Specialty Chemical Synthesis: Acts as an intermediate for creating complex molecules with tailored electronic properties for sensors and imaging agents.

Basic Information

Product Name	3-[4-(Diethylamino)Phenyl]-2-Cyanopropenoic Acid Butyl Ester
CAS No.	6359-42-8
Molecular Formula	C18H24N2O2
Molecular Weight	300.40 g/mol
Synonyms	Butyl 3-[4-(Diethylamino)phenyl]-2-cyanoprop-2-enoate; 2-Cyano-3-[4-(diethylamino)phenyl]-2-propenoic Acid Butyl Ester; 3-(4-Diethylaminophenyl)-2-cyanoprop-2-enoic Acid Butyl Ester; (2E)-2-Cyano-3-[4-(diethylamino)phenyl]prop-2-enoic Acid Butyl Ester; 4-(Diethylamino)cinnamomitrile-α-carboxylic Acid Butyl Ester; Butyl (2E)-2-cyano-3-[4-(diethylamino)phenyl]acrylate
EINECS	228-782-1

Quality Control

Our production of 3-[4-(Diethylamino)Phenyl]-2-Cyanopropenoic Acid Butyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling and transfer should be minimized under direct light exposure.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.