trans,trans-2,4-Undecadienal

trans,trans-2,4-Undecadienal Basic information
Product Name:trans,trans-2,4-Undecadienal
Synonyms:TRANS,TRANS-2,4-UNDECADIEN-1-AL;TRANS, TRANS-2,4-UNDECADIENAL;(2E,4E)-2,4-Undecadienal;(E,E)-2,4-Undecadien-1-al;(E,E)-2,4-Undecanal;(e,e)-4-undecadienal;BroMoridane HydrobroMide;(E,E)-undeca-2,4-dienal
CAS:30361-29-6
MF:C11H18O
MW:166.26
EINECS:250-148-7
Product Categories:Alphabetical Listings;Flavors and Fragrances;Q-Z;Aromatics;Heterocycles;Isotope Labelled Compounds
Mol File:30361-29-6.mol
trans,trans-2,4-Undecadienal Structure
trans,trans-2,4-Undecadienal Chemical Properties
Melting point 170-172°C
Boiling point 128-129°C 10mm
density 0.869 g/mL at 25 °C(lit.)
FEMA 3422 | 2,4-UNDECADIENAL
refractive index n20/D 1.514(lit.)
Fp >230 °F
storage temp. Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility DMSO, Methanol
form Solid
color White to Off-White
Odorat 1.00 % in dipropylene glycol. oily caramellic spicy citrus buttery baked
Odor Typegreen
Sensitive Air Sensitive
BRN 1706330
LogP3.71
CAS DataBase Reference30361-29-6(CAS DataBase Reference)
NIST Chemistry Reference2,4-Undecadienal, (e,e)-(30361-29-6)
EPA Substance Registry System2,4-Undecadienal, (2E,4E)- (30361-29-6)
Safety Information
Safety Statements 24/25
WGK Germany 3
TSCA Yes
HS Code 29121900
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
trans,trans-2,4-Undecadienal Usage And Synthesis
Chemical PropertiesOff-White Solid
UsesAn intermediate for the synthesis of mivacurium
DefinitionChEBI: 2,4-Undecadienal is a fatty aldehyde.
Synthesis Reference(s)The Journal of Organic Chemistry, 55, p. 3679, 1990 DOI: 10.1021/jo00298a061
trans,trans-2,4-Undecadienal Preparation Products And Raw materials
Raw materialsHeptaldehyde-->Crotonaldehyde
n-Hendecane Glyoxal Glutaraldehyde Dicyclopentadiene 1,4-Dioxane trans,trans-2,4-Undecadienal Undecanal Hexamethyldisilazane 1,3-Cyclopentadiene

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