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Molecule
ID:117955
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₄N₂O₃
Molecular Mass
128.08616
Exact Mass
128.022192
Charge
0
InChI
InChI=1S/C4H4N2O3/c7-3-1-2(4(8)9)5-6-3/h1H,(H,8,9)(H2,5,6,7)
InChIKey
FERCTUUKKXAWIL-UHFFFAOYSA-N
Canonic Smiles
OC(=O)c1[nH][nH]c(=O)c1
Isomeric Smiles
c1(cc(=O)[nH][nH]1)C(=O)O
Calculated Properties
JChem
Acid pKa
2.9457755
H Acceptors
4
H Donor
3
LogD (pH = 5.5)
-3.1880047
LogD (pH = 7.4)
-3.3999782
Log P
-1.1792029
Molar Refractivity
38.9469
Polarizability
10.226673
Polar Surface Area
78.43
Rotatable Bonds
1
Lipinski's Rule of Five
true
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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
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IUPAC name
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MDL Number
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PubChem CID
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PubChem SID
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Product Information
Related Proteins
Molecular Spectra
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
ChemBridge
4031886
Life Chemicals
F2164-0001
InterBioScreen
BB_SC-4251
Enamine
EN300-41424
Academic Data
PubChem
3084676
Names and Identifiers
IUPAC Traditional name
5-oxo-1,2-dihydropyrazole-3-carboxylic acid
Synonyms
5-Oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid
IUPAC name
5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid
Registration numbers
CAS Number
37832-55-6
MDL Number
MFCD08741874
PubChem CID
3084676
PubChem SID
162089727
Properties
Physical Property
Partition Coefficient
-0.391
Source
Hydrophobicity(logP)
-0.322
Source
Product Information
Purity
95+%
Source
95%
Source
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay