2-(Dicyanomethylene)-1,3-indandione
Properties
- Molecular formula
- C12H4N2O2
- Molar mass
- 208.18 g/mol
- Exact mass
- 208.0273 Da
- Melting point
- 281 °C
- logP
- 1.41Crippen estimate
- Polar surface area
- 81.7 Ų
- H-bond donors / acceptors
- 0 / 4
- Rotatable bonds
- 0
Hazards
Warning
- H302 Harmful if swallowed100% of notifiers
- H332 Harmful if inhaled100% of notifiers
Aggregated from 4 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, P501
Identifiers
CAS number
16954-74-8SMILES
N#CC(C#N)=C1C(=O)c2ccccc2C1=OInChIKey
WQFLMIPTYDGFOB-UHFFFAOYSA-NInChI
InChI=1S/C12H4N2O2/c13-5-7(6-14)10-11(15)8-3-1-2-4-9(8)12(10)16/h1-4HWeigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
10 names
- Propanedinitrile, 2-(1,3-dihydro-1,3-dioxo-2H-inden-2-ylidene)-
- δ2,α-Indanmalononitrile, 1,3-dioxo-
- Propanedinitrile, (1,3-dihydro-1,3-dioxo-2H-inden-2-ylidene)-
- 2-(1,3-Dihydro-1,3-dioxo-2H-inden-2-ylidene)propanedinitrile
- (1,3-Dioxoindan-2-ylidene)propanedinitrile
- 2-(1,3-Dioxo-1H-inden-2(3H)-ylidene)malononitrile
- 2-(1,3-Dioxo-indan-2-ylidene)-malononitrile
- 2-(1,3-Dioxoinden-2-ylidene)propanedinitrile
- 2-(1,3-Dioxo-2,3-dihydro-1H-inden-2-ylidene)propanedinitrile
- 2-(Dicyanomethylene)indan-1,3-dione
Work with 2-(Dicyanomethylene)-1,3-indandione
Similar compounds
3-(Dicyanomethylidene)indan-1-one1080-74-647 % similar
1,4-Diamino-2,3-dihydroanthraquinone81-63-047 % similar
Dichlone117-80-645 % similar
Phenanthrenequinone84-11-743 % similar
Benzil134-81-641 % similar
1,4-Bis(phenylglyoxaloyl)benzene3363-97-139 % similar
1,2-Bis(2-chlorophenyl)-1,2-ethanedione21854-95-539 % similar
Benzoyl cyanide613-90-139 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.