Description

2-Hydroxycinnamaldehyde is a versatile aromatic aldehyde derivative that serves as a key synthetic intermediate and functional ingredient. Its unique structure, featuring both phenolic and aldehyde groups, makes it valuable for constructing more complex molecules and imparting specific properties. This compound is particularly relevant for industries focused on fine chemical synthesis, pharmaceutical research, and material science. We supply high-purity 2-Hydroxycinnamaldehyde CAS NO 3541-42-2 to meet the stringent demands of global B2B customers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates, particularly those with anti-inflammatory or antimicrobial properties.
• Flavor & Fragrance Precursor: Serves as a building block for creating complex aroma chemicals and flavoring agents due to its cinnamaldehyde backbone.
• Organic Synthesis Building Block: A key starting material for synthesizing chalcones, coumarins, and other heterocyclic compounds in research and development.
• Material Science & Polymer Chemistry: Utilized in the development of specialty polymers, resins, and functional materials where its phenolic group can be modified.
• Agrochemical Synthesis: Acts as an intermediate in the production of certain pesticides and plant growth regulators.
• Research & Development: Employed in academic and industrial R&D for studying biological activity, chemical reactivity, and as a standard for analytical methods.

Basic Information

Product Name	2-Hydroxycinnamaldehyde
CAS No.	3541-42-2
Molecular Formula	C9H8O2
Molecular Weight	148.16 g/mol
Synonyms	2-Hydroxycinnamaldehyde; o-Hydroxycinnamaldehyde; 2-Hydroxybenzylideneacetaldehyde; (2-Hydroxyphenyl)acrolein; Salicylaldehyde methylene; 2-Hydroxycinnamic aldehyde; o-Coumaraldehyde; 2-Hydroxy-trans-cinnamaldehyde
EINECS	222-580-3

Quality Control

Our 2-Hydroxycinnamaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	134 - 138 °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.