Description

(E)-3-[4-Hydroxy-3-Methoxy-5-(3-Methyl-2-Butenyl)Phenyl]Propenal CAS NO 21973-34-2 is a specialized organic compound belonging to the class of phenylpropenal derivatives. This high-purity intermediate is valued for its unique molecular structure, which serves as a key building block in the synthesis of complex fine chemicals and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing novel compounds with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators due to its bioactive scaffold.
• Flavor & Fragrance Synthesis: Serves as a building block for creating complex aroma chemicals and natural product analogs.
• Organic Synthesis & Chemical Research: A versatile reagent for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.

Basic Information

Product Name	(E)-3-[4-Hydroxy-3-Methoxy-5-(3-Methyl-2-Butenyl)Phenyl]Propenal
CAS No.	21973-34-2
Molecular Formula	C15H18O3
Molecular Weight	246.30 g/mol
Synonyms	3-(4-Hydroxy-3-methoxy-5-(3-methylbut-2-en-1-yl)phenyl)acrylaldehyde; (E)-3-(4-Hydroxy-3-methoxy-5-prenylphenyl)acrylaldehyde; Dehydrozingerone; 6-Prenylferulaldehyde; 3-(4-Hydroxy-3-methoxy-5-(3-methyl-2-butenyl)phenyl)-2-propenal; (E)-1-(4-Hydroxy-3-methoxy-5-(3-methylbut-2-en-1-yl)phenyl)prop-2-en-1-one (tautomeric form)
EINECS	Contact for details

Quality Control

Our (E)-3-[4-Hydroxy-3-Methoxy-5-(3-Methyl-2-Butenyl)Phenyl]Propenal is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

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). This compound is light-sensitive and easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon) to maintain optimal stability and purity.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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