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Molecule
ID:79568
Structure
Similarity
Functional Group
Text
General Information
Structure
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Molecular Formula
C₅H₆O₃
Molecular Mass
114.09934
Exact Mass
114.03169405
Charge
0
InChI
InChI=1S/C5H6O3/c1-4(6)2-3-5(7)8/h2-3H,1H3,(H,7,8)
InChIKey
XGTKSWVCNVUVHG-UHFFFAOYSA-N
Canonic Smiles
CC(=O)/C=C/C(=O)O
Isomeric Smiles
O=C(/C=C/C(=O)C)O
Calculated Properties
JChem
Acid pKa
3.6266563
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
-1.5809252
LogD (pH = 7.4)
-3.0448396
Log P
0.2887112
Molar Refractivity
28.1581
Polarizability
10.370052
Polar Surface Area
54.37
Rotatable Bonds
2
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
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RDKit
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Synonyms
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IUPAC Traditional name
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IUPAC name
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Related Proteins
Molecular Spectra
Molecule Details
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Maybridge
BTB10147
Apollo Scientific
OR22045
Alfa Aesar
L02185
Academic Data
PubChem
5363652
Names and Identifiers
Synonyms
4-oxopent-2-enoic acid
4-Oxopent-2-enoic acid
3-乙酰基丙烯酸
4-Ketopent-2-enoic acid
3-Acetylacrylic acid
IUPAC Traditional name
4-oxo-2-pentenoic acid
IUPAC name
4-oxopent-2-enoic acid
(2E)-4-oxopent-2-enoic acid
Registration numbers
MDL Number
MFCD00014016
CAS Number
4743-82-2
EC Number
225-256-2
Beilstein Number
1745249
PubChem SID
162044331
PubChem CID
5363652
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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MDL Number
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CAS Number
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EC Number
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Beilstein Number
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PubChem SID
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PubChem CID
Properties
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Product Information
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Safety Information
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Physical Property
Properties
Product Information
Purity
TECH
Source
97%
Source
Safety Information
TSCA Listed
否
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
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P405
-P501A
Source
SB3360000
Source
H315
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H319
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H335
Source
26
-
37
Source
Irritant (Xi)
36/37/38
Source
Physical Property
122-126°C
Source
Source
GHS Precautionary statements
RTECS
GHS Hazard statements
Safety Statements
European Hazard Symbols
Risk Statements
Melting Point