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Merck

W240206

trans-2-Dodecenal

≥93%, stabilized, FG

Synonym(s):

(E)-2-dodecenal, (E)-3-nonyl acrolein, Mandarin aldehyde

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About This Item

Linear Formula:
CH3(CH2)8CH=CHCHO
CAS Number:
20407-84-5
Molecular Weight:
182.30
Council of Europe no.:
124
FEMA Number:
2402
UNSPSC Code:
12164502
PubChem Substance ID:
24901049
Flavis number:
5.144
EC Number:
243-797-2
NACRES:
NA.21
MDL number:
MFCD00014674
Beilstein/REAXYS Number:
2434537
Organoleptic:
fatty; orange; citrus
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens

Key Documents

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SMILES string

[H]C(=O)\C([H])=C(/[H])CCCCCCCCC

InChI

1S/C12H22O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h10-12H,2-9H2,1H3/b11-10+

InChI key

SSNZFFBDIMUILS-ZHACJKMWSA-N

biological source

synthetic

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 117

assay

≥93%

contains

α-tocopherol, synthetic as stabilizer

refractive index

n20/D 1.457 (lit.)

bp

93 °C/0.5 mmHg (lit.)

density

0.849 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

fatty; orange; citrus

Quality Level

300, 400

Related Categories

General description

trans-2-Dodecenal is one of the volatile components of calamansi juice and coriander oil.

Application


  • Investigation on the antimicrobial activities of gingers (Etlingera coccinea (Blume) S.Sakai & Nagam and Etlingera sessilanthera R.M.Sm.) endemic to Borneo.: This research evaluates the antimicrobial properties of various compounds, including trans-2-Dodecenal, found in ginger species from Borneo, demonstrating its potential as a natural antimicrobial agent (Daniel-Jambun et al., 2017).

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
SHBN0038
SHBM6262
SHBM4386
MKCJ2748
MKCH7501

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Characterisation of calamansi (Citrus microcarpa). Part II: Volatiles, physicochemical properties and non-volatiles in the juice
Cheong MW, et al.
Food Chemistry, 134(2), 696-703 (2012)
Jacek Łyczko et al.
Foods (Basel, Switzerland), 10(2) (2021-03-07)
Coriandrum sativum L. is a medicinal and aromatic plant spread around the world, with beneficial properties that are well recognized. Both coriander seeds and leaves are used for pharmaceutical and flavoring purposes. Even though coriander seeds tend to be more
Total Phenolic Content, Volatile Constituents and Antioxidative Effect of Coriandrum sativum, Murraya koenigii and Mentha arvensis.
Arjun P, et al.
Natural Products Journal, 7(1), 65-74 (2017)
D Daniel-Jambun et al.
Journal of applied microbiology, 123(4), 810-818 (2017-07-15)
To investigate the antimicrobial properties of Etlingera coccinea and Etlingera sessilanthera and to isolate and identify the antimicrobial compounds. Extracts were obtained via sequential solvent extraction method using hexane, dichloromethane, ethyl acetate, methanol and water. Antimicrobial activity testing was done
Rían W Manville et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 33(10), 11349-11363 (2019-07-18)
Herbs have a long history of use as folk medicine anticonvulsants, yet the underlying mechanisms often remain unknown. Neuronal voltage-gated potassium channel subfamily Q (KCNQ) dysfunction can cause severe epileptic encephalopathies that are resistant to modern anticonvulsants. Here we report
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