W419301
trans-2-Pentenoic acid
98%
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About This Item
Linear Formula:
C2H5CH=CHCO2H
CAS Number:
Molecular Weight:
100.12
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
4193
Flavis number:
8.107
EC Number:
237-791-9
MDL number:
Beilstein/REAXYS Number:
1720312
Organoleptic:
fatty; cheesy
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
agency
meets purity specifications of JECFA
reg. compliance
FDA 21 CFR 117
assay
98%
impurities
≤10% cis isomer
refractive index
n20/D 1.452 (lit.)
bp
106 °C/20 mmHg (lit.)
mp
9-11 °C (lit.)
density
0.99 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
fatty; cheesy
SMILES string
[H]\C(CC)=C(\[H])C(O)=O
InChI
1S/C5H8O2/c1-2-3-4-5(6)7/h3-4H,2H2,1H3,(H,6,7)/b4-3+
InChI key
YIYBQIKDCADOSF-ONEGZZNKSA-N
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
215.6 °F - closed cup
flash_point_c
102 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Ayana Dagan-Wiener et al.
Scientific reports, 7(1), 12074-12074 (2017-09-25)
Bitter taste is an innately aversive taste modality that is considered to protect animals from consuming toxic compounds. Yet, bitterness is not always noxious and some bitter compounds have beneficial effects on health. Hundreds of bitter compounds were reported (and
Philipp Höfer et al.
Microbial cell factories, 9, 70-70 (2010-09-18)
Methylotrophic (methanol-utilizing) bacteria offer great potential as cell factories in the production of numerous products from biomass-derived methanol. Bio-methanol is essentially a non-food substrate, an advantage over sugar-utilizing cell factories. Low-value products as well as fine chemicals and advanced materials
Ruifeng Li et al.
Nature chemical biology, 14(7), 664-670 (2018-05-23)
Introduction of innovative biocatalytic processes offers great promise for applications in green chemistry. However, owing to limited catalytic performance, the enzymes harvested from nature's biodiversity often need to be improved for their desired functions by time-consuming iterative rounds of laboratory
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W419301-1KG | 04061838094056 |
| W419301-100G | 04061833503362 |
| W419301-SAMPLE | 04061838094063 |