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Molecule
ID:89069
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₆N₂O₄
Molecular Mass
170.12284
Exact Mass
170.03275668
Charge
0
InChI
InChI=1S/C6H6N2O4/c1-3-2-4(9)5(8(11)12)6(10)7-3/h2H,1H3,(H2,7,9,10)
InChIKey
QIKWTNPFTOEELW-UHFFFAOYSA-N
Canonic Smiles
[O-][N+](=O)c1c(O)cc([nH]c1=O)C
Isomeric Smiles
[nH]1c(cc(c(c1=O)[N+](=O)[O-])O)C
Calculated Properties
JChem
Acid pKa
7.044124
H Acceptors
4
H Donor
2
LogD (pH = 5.5)
-0.421981
LogD (pH = 7.4)
-0.9340788
Log P
-0.4097907
Molar Refractivity
41.0462
Polarizability
14.505568
Polar Surface Area
92.47
Rotatable Bonds
1
Lipinski's Rule of Five
true
Data Source
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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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IUPAC Traditional name
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Sigma Aldrich
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR4538
Sigma Aldrich
529001
Alfa Aesar
A19690
A&J Pharmtech
AJA-O3341
Academic Data
PubChem
54685619
Names and Identifiers
Synonyms
4-Hydroxy-6-methyl-3-nitro-2-pyridone
2,4-Dihydroxy-6-methyl-3-nitropyridine
4-Hydroxy-6-methyl-3-nitro-2-pyridone
4-羟基-6-甲基-3-硝基-2-吡啶酮
4-Hydroxy-6-Methyl-3-nitropyridin-2(1H)-one
IUPAC name
4-hydroxy-6-methyl-3-nitro-1,2-dihydropyridin-2-one
IUPAC Traditional name
4-hydroxy-6-methyl-3-nitro-1H-pyridin-2-one
Registration numbers
EC Number
000-000-0
Beilstein Number
1529425
CAS Number
4966-90-9
MDL Number
MFCD00167612
PubChem SID
24877636
162075955
PubChem CID
54685619
Properties
Physical Property
Melting Point
293-296 °C(lit.)
Source
>250°C dec.
Source
Safety Information
GHS Signal Word
Warning
Source
Safety Statements
26
-
36
Source
26
-
37
Source
European Hazard Symbols
Irritant (Xi)
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
German water hazard class
3
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
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
Risk Statements
36/37/38
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
MSDS Link
Download link
Source
TSCA Listed
否
Source
Product Information
Purity
98%
Source
97%
Source
Empirical Formula (Hill Notation)
C6H6N2O4
Source
Molecule Details
Sigma Aldrich
529001
Packaging
25 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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EC Number
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Beilstein Number
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CAS Number
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MDL Number
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PubChem SID
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PubChem CID