W246000
Ethyl tiglate
≥98%, FG
Synonym(s):
Ethyl trans-2-methyl-2-butenoate
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
CH3CH=C(CH3)CO2C2H5
CAS Number:
Molecular Weight:
128.17
FEMA Number:
2460
Council of Europe no.:
2185
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.495
EC Number:
227-425-6
NACRES:
NA.21
MDL number:
Organoleptic:
berry; caramel; fruity; tropical; floral; sweet
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
Quality Segment
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
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
berry; caramel; fruity; tropical; floral; sweet
SMILES string
CCOC(=O)\C(C)=C\C
InChI
1S/C7H12O2/c1-4-6(3)7(8)9-5-2/h4H,5H2,1-3H3/b6-4+
InChI key
OAPHLAAOJMTMLY-GQCTYLIASA-N
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
WGK 2
flash_point_f
111.2 °F - closed cup
flash_point_c
44 °C - closed cup
Regulatory Information
危险化学品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Related Content
T Hauck et al.
Enantiomer, 5(5), 505-512 (2001-01-06)
(S)-Ethyl 2-methylbutanoate is an important aroma compound in apples and serves as an indicator for genuineness of apple products due to its high optical purity of greater than 98% enantiomeric excess [T. Koenig and P. Schreier, Zeitsch. Lebensm.-Unters. Forsch. A
The preparation of tiglic and angelic acids and esters1.
Buckles RE and Mock GV.
The Journal of Organic Chemistry, 15(3), 680-684 (1950)
Eric Grondin et al.
Yeast (Chichester, England), 32(1), 57-66 (2014-11-20)
A yeast identified as Saprochaete suaveolens was investigated for its capacity to produce a large panel of flavouring molecules. With a production of 32 compounds including 28 esters, S. suaveolens seems to be a good producer of fruity flavours and
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W246000-1KG-K | 04061834365532 |
| W246000-5KG | 04061833654347 |
| W246000-SAMPLE | 04061833343647 |
| W246000-100G-K | 04061834365525 |
| W246000-1KG | 04061826683996 |
| W246000-SAMPLE-K | 04061834355250 |
| W246000-100G | 04061833318027 |
| W246000-5KG-K | 04061834422228 |