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W348600

Ethyl trans-2-butenoate

≥96%, FG

Synonym(s):

Ethyl (E)-2-crotonate, Ethyl crotonate

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About This Item

Linear Formula:
CH3CH=CHCOOC2H5
CAS Number:
623-70-1
FEMA Number:
3486
Council of Europe no.:
2244
UNSPSC Code:
12164502
PubChem Substance ID:
24901729
EC Number:
210-808-7
Flavis number:
9.248
NACRES:
NA.21
MDL number:
MFCD00009289
Organoleptic:
caramel; pungent; rum; sweet
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Food allergen:
no known allergens
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biological source

synthetic

Quality Segment

grade

FG, Halal, Kosher

reg. compliance

EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 172.515

assay

≥96%

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

caramel; pungent; rum; sweet

SMILES string

O(CC)C(=O)\C=C\C

InChI

1S/C6H10O2/c1-3-5-6(7)8-4-2/h3,5H,4H2,1-2H3/b5-3+

InChI key

ZFDIRQKJPRINOQ-HWKANZROSA-N

General description

Ethyl trans-2-butenoate is a volatile flavor compound found in fruits such as cashew apple, African star apple, naranjilla fruit and sweet passion fruit.

Application


  • Comparison of the Fruit Volatile Profiles of Five Muscadine Grape Cultivars (Vitis rotundifolia Michx.) Using HS-SPME-GC/MS Combined With Multivariate Statistical Analysis.: This study details the analysis of volatile profiles in different Muscadine grape cultivars, providing insight into their chemical compositions during various stages of fruit development, which could be crucial for enhancing flavor and aroma in food products (Deng et al., 2021).

  • Effects of methanogenic inhibitors on methane production and abundances of methanogens and cellulolytic bacteria in in vitro ruminal cultures.: This study explores the reduction of methane emissions through the use of inhibitors, contributing to more sustainable agricultural practices and environmental conservation (Zhou et al., 2011).

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Codes

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

35.6 °F - closed cup

Flash Point (°C)

2 °C - closed cup

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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