Description

Benzaldehyde, 3-Ethoxy-4-Hydroxy-5-(2-Methyl-2-Propenyl)- (9Ci) is a specialized aromatic aldehyde derivative with a unique substitution pattern that imparts valuable chemical functionality. This compound matters as a versatile chemical intermediate and flavor/fragrance precursor, offering a distinct structural motif for synthesis. It is primarily needed by R&D chemists and production specialists in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and specialty molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance (F&F) Industry: Acts as a precursor for creating unique aromatic compounds with potential vanilla, spicy, or balsamic notes.
• Fine Chemical Manufacturing: Employed in the production of specialty chemicals, dyes, and advanced materials.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in developing new synthetic methodologies.
• Chemical Intermediate for Polymers: Can be utilized in the synthesis of specialty resins and functional polymers.

Basic Information

Product Name	Benzaldehyde, 3-Ethoxy-4-Hydroxy-5-(2-Methyl-2-Propenyl)- (9Ci)
CAS No.	521068-29-1
Molecular Formula	C13H16O3
Molecular Weight	220.27 g/mol
Synonyms	5-Allyl-3-ethoxy-4-hydroxybenzaldehyde; 3-Ethoxy-4-hydroxy-5-(2-methyl-2-propenyl)benzaldehyde; 4-Hydroxy-3-ethoxy-5-(2-propen-1-yl)benzaldehyde; Benzaldehyde, 3-ethoxy-4-hydroxy-5-(2-propen-1-yl)-; 3-Ethoxy-4-hydroxy-5-allylbenzaldehyde; Allyl vanillin derivative; 5-(2-Propenyl)-3-ethoxy-4-hydroxybenzaldehyde
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 3-Ethoxy-4-Hydroxy-5-(2-Methyl-2-Propenyl)- (9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistent composition. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our commitment to quality assurance supports your R&D and manufacturing processes with reliable, specification-grade material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon blanket). Keep away from heat, sparks, and open flame.

Specification

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

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