Description

4-Hydroxy-3-Methoxycinnamaldehyde is a naturally occurring phenolic aldehyde derivative of cinnamic acid. This compound is valued for its role as a key synthetic intermediate and its presence in various botanical extracts, offering a versatile building block for fine chemical synthesis. It is primarily utilized by manufacturers in the pharmaceutical, flavor & fragrance, and cosmetic industries for research and production purposes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of bioactive molecules and active pharmaceutical ingredients (APIs).
• Flavor & Fragrance Ingredient: Used in the creation of complex aromatic compounds due to its vanillin-related structural motif.
• Cosmetic & Personal Care: Incorporated into formulations for its potential antioxidant properties and as a natural-sourced ingredient.
• Organic Synthesis: Acts as a versatile starting material for producing chalcones, coumarins, and other fine chemicals.
• Research & Development: Employed in biochemical and pharmacological studies to investigate natural product derivatives.
• Food Additive Precursor: Utilized in the development of natural flavoring agents and preservatives.

Basic Information

Product Name	4-Hydroxy-3-Methoxycinnamaldehyde
CAS No.	20649-42-7
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	Coniferyl aldehyde; 3-Methoxy-4-hydroxycinnamaldehyde; Ferulaldehyde; 4-Hydroxy-3-methoxycinnamic aldehyde; (E)-3-(4-Hydroxy-3-methoxyphenyl)prop-2-enal; (E)-Coniferyl aldehyde; 2-Propenal, 3-(4-hydroxy-3-methoxyphenyl)-
EINECS	243-941-6

Quality Control

Our 4-Hydroxy-3-Methoxycinnamaldehyde is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FTIR and NMR, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	81 - 85 °C
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.