W246000
Ethyl tiglate
≥98%, FG
Synonym(s):
Ethyl trans-2-methyl-2-butenoate
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About This Item
Linear Formula:
CH3CH=C(CH3)CO2C2H5
CAS Number:
Molecular Weight:
128.17
FEMA Number:
2460
EC Number:
Council of Europe no.:
2185
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.495
NACRES:
NA.21
organoleptic:
berry; caramel; fruity; tropical; floral; sweet
grade:
FG
Halal
Kosher
Halal
Kosher
biological source:
synthetic
agency:
meets purity specifications of JECFA
food allergen:
no known allergens
biological source
synthetic
Quality Level
grade
FG
Halal
Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
assay
≥98%
refractive index
n20/D 1.435 (lit.)
bp
154-156 °C (lit.)
density
0.923 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
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General description
Ethyl tiglate, an α,β-unsaturated ester, is naturally found in apples. It can be prepared by the esterification of tiglic acid. Ethyl tiglate is a male-specific pheromone found in some Drosophila species that can attract both male and females. Saprochaete suaveolens grown in a culture medium has been reported to produce ethyl tiglate by metabolizing isoleucine.
Application
- Metabolism of ethyl tiglate in apple fruits leads to the formation of small amounts of (R)-ethyl 2-methylbutanoate.: Focuses on the metabolic transformation of ethyl tiglate in apples, which contributes to the fruit′s flavor profile (Hauck et al., 2000).
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
Storage Class
3 - Flammable liquids
wgk_germany
WGK 2
flash_point_f
111.2 °F - closed cup
flash_point_c
44 °C - closed cup
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