Record Information |
---|
Version | 2.0 |
---|
Created at | 2006-08-12 20:46:08 UTC |
---|
Updated at | 2021-10-07 20:41:02 UTC |
---|
NP-MRD ID | NP0000626 |
---|
Secondary Accession Numbers | None |
---|
Natural Product Identification |
---|
Common Name | Cinnamaldehyde |
---|
Description | Cinnamaldehyde is the aldehyde that gives cinnamon its flavor and odor. Cinnamaldehyde occurs naturally in the bark of cinnamon trees and other species of the genus Cinnamomum like camphor and cassia. These trees are the natural source of cinnamon, and the essential oil of cinnamon bark is about 90% cinnamaldehyde. Cinnamaldehyde is also used as a fungicide. Proven effective on over 40 different crops, cinnamaldehyde is typically applied to the root systems of plants. Its low toxicity and well-known properties make it ideal for agriculture. To a lesser extent, cinnamaldehyde is an effective insecticide, and its scent is also known to repel animals like cats and dogs. Cinnamaldehyde is also known as a corrosion inhibitor for steel and other ferrous alloys in corrosive fluids. It can be used in combination with additional components such as dispersing agents, solvents and other surfactants. Concentrated cinnamaldehyde is a skin irritant, and the chemical is toxic in large doses, but no agencies suspect the compound is a carcinogen or poses a long-term health hazard. Most cinnamaldehyde is excreted in urine as cinnamic acid, an oxidized form of cinnamaldehyde. |
---|
Structure | InChI=1S/C9H8O/c10-8-4-7-9-5-2-1-3-6-9/h1-8H/b7-4+ |
---|
Synonyms | Value | Source |
---|
(e)-3-Phenyl-2-propenal | ChEBI | (e)-3-Phenyl-propenal | ChEBI | (e)-3-Phenylpropenal | ChEBI | (e)-Cinnamic aldehyde | ChEBI | (e)-Phenylvinyl aldehyde | ChEBI | 3-Phenylacrylaldehyde | ChEBI | trans-Cinnamic aldehyde | ChEBI | (e)-Cinnamaldehyde | HMDB | (2E)-3-Phenyl-2-propenal | HMDB | (2E)-3-Phenylacrylaldehyde | HMDB | 3-Fenylpropenal | HMDB | 3-Phenyl-2-propen-1-al | HMDB | 3-Phenyl-2-propenaldehyde | HMDB | 3-Phenylacrolein | HMDB | 3-Phenylprop-2-enal | HMDB | 3-Phenylpropenal | HMDB | Benzylideneacetaldehyde | HMDB | beta-Phenylcrolein | HMDB | Cinnamal | HMDB | Cinnamic aldehyde | HMDB | Cinnamyl aldehyde | HMDB | Cinnamylaldehyde | HMDB | Cinnemaldehyde | HMDB | trans-3-Phenyl-2-propenal | HMDB | trans-Cinnamaldehyde | HMDB | trans-Cinnamylaldehyde | HMDB | beta-Phenylacrolein | HMDB | Supercinnamaldehyde | HMDB | trans-3-Phenylprop-2-enaldehyde | HMDB | 3-Phenylprop-2-enaldehyde | HMDB | Cinnamic aldehyde, (e)-isomer | HMDB | 2E)-3-Phenyl-2-propenal | HMDB | (e)-3-Phenylacrolein | HMDB | (e)-3-Phenylprop-2-en-1-al | HMDB | (e)-3-Phenylprop-2-enal | HMDB | (e)-3-Phenylprop-2-enone | HMDB | e-Cinnamyl aldehyde | HMDB | trans-3-Phenylpropenal | HMDB | trans-Benzenepropenal | HMDB | 3-Phenyl-2-propenal | HMDB | 3-Phenyl-2-propene-1-al | HMDB |
|
---|
Chemical Formula | C9H8O |
---|
Average Mass | 132.1592 Da |
---|
Monoisotopic Mass | 132.05751 Da |
---|
IUPAC Name | (2E)-3-phenylprop-2-enal |
---|
Traditional Name | cinnamal |
---|
CAS Registry Number | 104-55-2 |
---|
SMILES | O=C\C=C\C1=CC=CC=C1 |
---|
InChI Identifier | InChI=1S/C9H8O/c10-8-4-7-9-5-2-1-3-6-9/h1-8H/b7-4+ |
---|
InChI Key | KJPRLNWUNMBNBZ-QPJJXVBHSA-N |
---|
Experimental Spectra |
---|
|
| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
---|
2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, CD3OD, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
---|
|
| Not Available | Chemical Shift Submissions |
---|
|
| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
---|
1D NMR | 1H NMR Spectrum (1D, 600 MHz, Methanol, simulated) | varshavi.d26@gmail.com | Not Available | Not Available | 2021-08-09 | View Spectrum |
| Species |
---|
Species of Origin | |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as cinnamaldehydes. These are organic aromatic compounds containing a cinnamlaldehyde moiety, consisting of a benzene and an aldehyde group to form 3-phenylprop-2-enal. |
---|
Kingdom | Organic compounds |
---|
Super Class | Phenylpropanoids and polyketides |
---|
Class | Cinnamaldehydes |
---|
Sub Class | Not Available |
---|
Direct Parent | Cinnamaldehydes |
---|
Alternative Parents | |
---|
Substituents | - Cinnamaldehyde
- Styrene
- Benzenoid
- Monocyclic benzene moiety
- Enal
- Alpha,beta-unsaturated aldehyde
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aldehyde
- Aromatic homomonocyclic compound
|
---|
Molecular Framework | Aromatic homomonocyclic compounds |
---|
External Descriptors | |
---|
Physical Properties |
---|
State | Liquid |
---|
Experimental Properties | Property | Value | Reference |
---|
Melting Point | -7.5 °C | Not Available | Boiling Point | 248.00 °C. @ 760.00 mm Hg | The Good Scents Company Information System | Water Solubility | 1.42 mg/mL at 25 °C | Not Available | LogP | 1.90 | Hansch CH, Leo A and Hoekman DH. "Exploring QSAR: Hydrophobic, Electronic, and Steric Constraints. Volume 1" ACS Publications (1995). |
|
---|
Predicted Properties | |
---|
External Links |
---|
HMDB ID | HMDB0003441 |
---|
DrugBank ID | Not Available |
---|
Phenol Explorer Compound ID | Not Available |
---|
FoodDB ID | FDB030727 |
---|
KNApSAcK ID | C00002725 |
---|
Chemspider ID | 553117 |
---|
KEGG Compound ID | C00903 |
---|
BioCyc ID | Not Available |
---|
BiGG ID | Not Available |
---|
Wikipedia Link | Cinnamaldehyde |
---|
METLIN ID | 6931 |
---|
PubChem Compound | 637511 |
---|
PDB ID | Not Available |
---|
ChEBI ID | 16731 |
---|
Good Scents ID | rw1092691 |
---|
References |
---|
General References | - Bandell M, Story GM, Hwang SW, Viswanath V, Eid SR, Petrus MJ, Earley TJ, Patapoutian A: Noxious cold ion channel TRPA1 is activated by pungent compounds and bradykinin. Neuron. 2004 Mar 25;41(6):849-57. [PubMed:15046718 ]
- Muller G, Biering A, Graubaum K, Jeschkeit H, Neubert K, Kleine R, Klapperstuck M: [The PABA test]. Dtsch Z Verdau Stoffwechselkr. 1984;44(5):219-31. [PubMed:6334604 ]
- Smith CK, Moore CA, Elahi EN, Smart AT, Hotchkiss SA: Human skin absorption and metabolism of the contact allergens, cinnamic aldehyde, and cinnamic alcohol. Toxicol Appl Pharmacol. 2000 Nov 1;168(3):189-99. [PubMed:11042091 ]
- Smith CK, Cheung C, Elahi EN, Hotchkiss SA: High-performance liquid chromatography method for the quantification of non-radiolabelled cinnamic compounds in analytes derived from human skin absorption and metabolism experiments. J Chromatogr B Biomed Sci Appl. 2001 Jul 15;758(2):249-64. [PubMed:11486835 ]
- Bruze M, Johansen JD, Andersen KE, Frosch P, Lepoittevin JP, Rastogi S, Wakelin S, White I, Menne T: Deodorants: an experimental provocation study with cinnamic aldehyde. J Am Acad Dermatol. 2003 Feb;48(2):194-200. [PubMed:12582388 ]
|
---|