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InChI=1S/CH4O/c1-2/h2H,1H3
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> Main
CHEBI:35939 - pent-2-enoic acid
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ChEBI Name
pent-2-enoic acid
ChEBI ID
CHEBI:35939
Definition
A pentenoic acid having the double bond at position 2.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C5H8O2
Net Charge
0
Average Mass
100.11582
Monoisotopic Mass
100.05243
InChI
InChI=1S/C5H8O2/c1-2-3-4-5(6)7/h3-4H,2H2,1H3,(H,6,7)
InChIKey
YIYBQIKDCADOSF-UHFFFAOYSA-N
SMILES
[H]C(CC)=CC(O)=O
Roles Classification
Chemical Role
(s):
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Br
o
nsted base).
(via
oxoacid
)
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
pent-2-enoic acid (
CHEBI:35939
)
is a
α,β-unsaturated monocarboxylic acid (
CHEBI:79020
)
pent-2-enoic acid (
CHEBI:35939
)
is a
pentenoic acid (
CHEBI:25897
)
Incoming
cis
-acetylacrylic acid (
CHEBI:28993
)
has functional parent
pent-2-enoic acid (
CHEBI:35939
)
ethyl (2
E
,4
S
)-4-[((2
R
)-2-{[
N
-(
tert
-butoxycarbonyl)-
L
-valyl]amino}-2-phenylethanoyl)amino]-5-[(3
S
)-2-oxopyrrolidin-3-yl]pent-2-enoate (
CHEBI:42367
)
has functional parent
pent-2-enoic acid (
CHEBI:35939
)
cis
-pent-2-enoic acid (
CHEBI:38367
)
is a
pent-2-enoic acid (
CHEBI:35939
)
trans
-pent-2-enoic acid (
CHEBI:38366
)
is a
pent-2-enoic acid (
CHEBI:35939
)
IUPAC Name
pent-2-enoic acid
Synonyms
Sources
2-pentenoic acid
NIST Chemistry WebBook
α-Butylen-α-carbonsäure
ChEBI
α-pentenoic acid
ChEBI
α.β-Pentensäure
ChEBI
β-Äthyl-acrylsäure
ChEBI
β-Äthylacrylsäure
ChEBI
β-ethyl acrylic acid
LIPID MAPS
C5:1, n-3
ChEBI
Pent-2-ensäure
ChEBI
Propylidenessigsäure
ChEBI
Manual Xref
Database
LMFA01030005
LIPID MAPS
View more database links
Registry Numbers
Types
Sources
1720310
Reaxys Registry Number
Reaxys
626-98-2
CAS Registry Number
NIST Chemistry WebBook
626-98-2
CAS Registry Number
ChemIDplus
Last Modified
27 June 2014