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Molecule
ID:45216
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₀H₅NO₂
Molecular Mass
171.1522
Exact Mass
171.03202841
Charge
0
InChI
InChI=1S/C10H5NO2/c1-2-6-4-3-5-7-8(6)9(12)10(13)11-7/h1,3-5H,(H,11,12,13)
InChIKey
MWOQOTSLYZKRIQ-UHFFFAOYSA-N
Canonic Smiles
C#Cc1cccc2c1C(=O)C(=O)N2
Isomeric Smiles
C1(=O)Nc2c(C1=O)c(C#C)ccc2
Calculated Properties
JChem
Acid pKa
8.852754
H Acceptors
2
H Donor
1
LogD (pH = 5.5)
1.7521957
LogD (pH = 7.4)
1.7380929
Log P
1.7523788
Molar Refractivity
45.6473
Polarizability
17.116228
Polar Surface Area
46.17
Rotatable Bonds
0
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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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
048694
Key Organics
LD-0064
Academic Data
PubChem
45588411
Names and Identifiers
IUPAC Traditional name
4-ethynyl-1H-indole-2,3-dione
Synonyms
4-Ethynyl-1H-indole-2,3-dione
IUPAC name
4-ethynyl-2,3-dihydro-1H-indole-2,3-dione
Registration numbers
PubChem CID
45588411
PubChem SID
162049979
MDL Number
MFCD13193105
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Properties
Product Information
Purity
>95%
Source
Physical Property
Melting Point
>300°C
Source
> 300 °C
Source
Safety Information
MSDS Link
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Source
IRRITANT
Source
false
Source
Storage Warning
TSCA Listed