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Molecule
ID:91065
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₂H₄N₂O₂
Molecular Mass
208.17236
Exact Mass
208.02727738
Charge
0
InChI
InChI=1S/C12H4N2O2/c13-5-7(6-14)10-11(15)8-3-1-2-4-9(8)12(10)16/h1-4H
InChIKey
WQFLMIPTYDGFOB-UHFFFAOYSA-N
Canonic Smiles
N#CC(=C1C(=O)c2c(C1=O)cccc2)C#N
Isomeric Smiles
O=C1c2c(cccc2)C(=O)C1=C(C#N)C#N
Calculated Properties
JChem
H Acceptors
4
H Donor
0
LogD (pH = 5.5)
1.1180352
LogD (pH = 7.4)
1.1180352
Log P
1.1180352
Molar Refractivity
56.2904
Polarizability
20.2245
Polar Surface Area
81.72
Rotatable Bonds
0
Lipinski's Rule of Five
true
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
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Data Source
Commercial Catalog
Alfa Aesar
L08926
Apollo Scientific
OR6503
Academic Data
PubChem
542782
Names and Identifiers
Synonyms
2-(二氰基亚甲基)-1,3-茚二酮
2-Dicyanomethylene-1,3-indanedione
2-(Dicyanomethylene)indan-1,3-dione 98%
(1,3-Dihydro-1,3-dioxo-2H-inden-2-ylidene)malonitrile
IUPAC Traditional name
2-(1,3-dioxoinden-2-ylidene)propanedinitrile
IUPAC name
2-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)propanedinitrile
Registration numbers
MDL Number
MFCD00051930
CAS Number
16954-74-8
Beilstein Number
2213594
PubChem SID
162077769
PubChem CID
542782
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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Beilstein Number
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PubChem SID
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PubChem CID
Properties
Safety Information
Storage Warning
Harmful
Source
Risk Statements
20/22
Source
GHS Precautionary statements
P261
-
P321
-
P304+P340
-
P311
-
P405
-P501A
Source
6.1
Source
Harmful (X)
36
Source
UN3439
Source
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
III
Source
H331
-
H302
Source
否
Source
Physical Property
ca 270°C dec.
Source
Product Information
98%
Source
Source
Source
Hazard Class
European Hazard Symbols
Safety Statements
UN Number
GHS Pictograms
Packing Group
GHS Hazard statements
TSCA Listed
Melting Point
Purity