CAS 3541-42-2: 2-Hydroxycinnamaldehyde

Description:2-Hydroxycinnamaldehyde, also known as o-hydroxycinnamaldehyde, is an organic compound characterized by its aromatic structure, which includes a hydroxyl group (-OH) and an aldehyde group (-CHO) attached to a cinnamic acid backbone. This compound typically appears as a yellow to brown crystalline solid with a characteristic sweet, floral odor. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water. 2-Hydroxycinnamaldehyde exhibits various biological activities, including antioxidant, anti-inflammatory, and antimicrobial properties, making it of interest in pharmaceuticals and food preservation. Its chemical reactivity is influenced by the presence of the hydroxyl and aldehyde functional groups, allowing it to participate in various chemical reactions, such as condensation and oxidation. Additionally, it is often used as a flavoring agent and in the synthesis of other organic compounds. Safety data indicates that it should be handled with care, as it may cause irritation upon contact with skin or eyes.

Formula:C₉H₈O₂

InChI:InChI=1S/C9H8O2/c10-7-3-5-8-4-1-2-6-9(8)11/h1-7,11H

InChI key:InChIKey=BSDNZCQPDVTDET-UHFFFAOYSA-N

SMILES:O=CC=CC=1C=CC=CC1O

Synonyms:
(2E)-3-(2-hydroxyphenyl)prop-2-enal
2-Hydroxycinnamaldehyde
2-Hydroxycinnamic aldehyde
2-Propenal, 3-(2-hydroxyphenyl)-
3-(2-Hydroxyphenyl)-2-propenal
3-(2-Hydroxyphenyl)Prop-2-Enal
3-(2-Hydroxyphenyl)acrylaldehyde
Cinnamaldehyde, o-hydroxy-
NSC 114588
o-Hydroxycinnamaldehyde
See more synonyms

Found 4 products.

Product data	Purity	Price range	Estimated delivery
2-Hydroxycinnamaldehyde REF: 3B-H0952CAS: 3541-42-2	>98.0%(HPLC)	584.00 €	Mon 31 Mar 25
2-HYDROXYCINNAMALDEHYDE REF: IN-DA003HFGCAS: 3541-42-2	98%	101.00 €~331.00 €	Mon 07 Apr 25
2-Hydroxycinnamaldehyde REF: 3D-DAA54142CAS: 3541-42-2	Min. 95%	156.00 €~1,436.00 €	Wed 16 Apr 25
3-(2-Hydroxyphenyl)acrylaldehyde REF: 10-F230445CAS: 3541-42-2	95.0%	- - -	Discontinued product