| Identification | More | [Name]
TRANS-2-UNDECENAL | [CAS]
53448-07-0 | [Synonyms]
2-UNDECEN-1-AL
2-UNDECENAL
FEMA 3423
TRANS-2-HENDECEN-1-AL
TRANS-2-UNDECEN-1-AL
TRANS-2-UNDECEN-1-YL ALDEHYDE
TRANS-2-UNDECENAL
(2E)-2-Undecenal
(E)-2-Undecanal
(E)-2-undecenal
(E)-undec-2-enal
2-Undecenal, (E)-
2-Undecenal, trans
trans Undec-2-enal
undec-2(E)-enal
ETHYL UNDECANOATE 97+%
(E)-2-undecenal,trans-2-undecenal,(2E)-2-undecenal
trans-2-Undecenal, 95%, remainder mainly cis-isomer
trans-2-Hendecenal
trans-2-Undecenyl aldehyde | [EINECS(EC#)]
219-564-6 | [Molecular Formula]
C11H20O | [MDL Number]
MFCD00014680 | [Molecular Weight]
168.28 | [MOL File]
53448-07-0.mol |
| Chemical Properties | Back Directory | [Melting point ]
115° | [Boiling point ]
115 °C10 mm Hg(lit.) | [density ]
0.849 g/mL at 25 °C(lit.)
| [FEMA ]
3423 | 2-UNDECENAL | [refractive index ]
n20/D 1.457(lit.)
| [Fp ]
>230 °F
| [form ]
clear liquid | [color ]
Colorless to Light yellow | [Odor]
at 1.00 % in dipropylene glycol. fresh fruity citrus orange peel | [biological source]
synthetic | [Odor Type]
fruity | [BRN ]
1762239 | [Major Application]
flavors and fragrances | [Cosmetics Ingredients Functions]
PERFUMING | [InChI]
1S/C11H20O/c1-2-3-4-5-6-7-8-9-10-11-12/h9-11H,2-8H2,1H3/b10-9+ | [InChIKey]
PANBRUWVURLWGY-MDZDMXLPSA-N | [SMILES]
[H]C(=O)\C([H])=C(/[H])CCCCCCCC | [LogP]
4.23 | [CAS DataBase Reference]
53448-07-0(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Undecenal, e-(53448-07-0) |
| Safety Data | Back Directory | [Hazard Codes ]
N | [Risk Statements ]
50/53 | [Safety Statements ]
61 | [RIDADR ]
UN 3082 9 / PGIII | [WGK Germany ]
3
| [HS Code ]
2912.19.5000 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Aquatic Acute 1 |
| Hazard Information | Back Directory | [Uses]
flavors and fragrances | [Definition]
ChEBI: A 2-undecenal in which the C2C bond has E configuration. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 52, p. 3558, 1987 DOI: 10.1021/jo00392a011
Tetrahedron Letters, 16, p. 1007, 1975 DOI: 10.1016/S0040-4039(00)72629-3 | [General Description]
trans-2-undecenal is mainly formed due to the oxidation of triolein while heating. It occurs naturally in coriander, fresh red pepper and watermelon. |
|
|