Description

2-Propenal, 3-[[2-(3,4-Dihydroxyphenyl)Ethyl]Amino]-, (E)- (9Ci) is a specialized synthetic intermediate with a unique molecular architecture combining a propenal backbone with a catechol-derived amine substituent. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. Industries that require high-purity, structurally defined intermediates for developing active pharmaceutical ingredients (APIs), advanced materials, or biochemical probes will find this product essential.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Biochemical Research: Used as a building block for designing and synthesizing enzyme inhibitors, receptor ligands, or fluorescent probes in life science research.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for agrochemicals, dyes, or specialty polymers.
• Material Science: Potential application as a monomer or cross-linking agent in the development of advanced polymeric materials with specific functional properties.
• Academic & R&D: A valuable compound for methodological development in organic chemistry and for studying structure-activity relationships (SAR).

Basic Information

Item	Details
Product Name	2-Propenal, 3-[[2-(3,4-Dihydroxyphenyl)Ethyl]Amino]-, (E)- (9Ci)
CAS No.	151409-42-6
Molecular Formula	C₁₁H₁₃NO₃
Molecular Weight	207.23 g/mol
Synonyms	(E)-3-((2-(3,4-Dihydroxyphenyl)ethyl)amino)acrylaldehyde; N-[2-(3,4-Dihydroxyphenyl)ethyl]-2-propenimidic acid (9CI); 3-[(2-(3,4-Dihydroxyphenyl)ethyl)amino]acrolein; (E)-3-[(2-(3,4-Dihydroxyphenyl)ethyl)amino]-2-propenal; Acrolein, 3-[[2-(3,4-dihydroxyphenyl)ethyl]amino]-, (E)-; 151409-42-6; A potential dopamine derivative intermediate.
EINECS	Contact for details

Quality Control

Every batch of 2-Propenal, 3-[[2-(3,4-Dihydroxyphenyl)Ethyl]Amino]-, (E)- (9Ci) is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation and light, prolonged exposure to air or direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to brown powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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