5660-83-3
5660-83-3 structure
- Name: cyclopentylidenemalononitrile
- Chemical Name: 2-cyclopentylidenepropanedinitrile
- CAS Number: 5660-83-3
- Molecular Formula: C8H8N2
- Molecular Weight: 132.16300
- Create Date: 2016-07-19 21:53:50
- Modify Date: 2025-09-12 15:06:11
| Name | 2-cyclopentylidenepropanedinitrile |
|---|---|
| Synonyms |
Cyclopentylidenemalononitrile
2-Cyclopentylidenemalononitrile Propanedinitrile,cyclopentylidene Methylenecyclopentane-6,6-dicarbonitrile EINECS 227-111-9 Propanedinitrile,2-cyclopentylidene |
| Density | 1.126g/cm3 |
|---|---|
| Boiling Point | 268.5ºC at 760 mmHg |
| Molecular Formula | C8H8N2 |
| Molecular Weight | 132.16300 |
| Flash Point | 124.7ºC |
| Exact Mass | 132.06900 |
| PSA | 47.58000 |
| LogP | 1.90416 |
| Index of Refraction | 1.531 |
|
~96%
5660-83-3 |
| Literature: Khusnutdinov; Shchadneva; Mayakova; Oshnyakova; Dzhemilev Russian Chemical Bulletin, 2013 , vol. 62, # 3 p. 683 - 686 Izv. Akad. Nauk, Ser. Khim., 2013 , # 3 p. 682 - 685,4 |
|
~58%
5660-83-3 |
| Literature: Geneste, Florence; Racelma, Nadia; Moradpour, Alec Synthetic Communications, 1997 , vol. 27, # 6 p. 957 - 960 |
|
~%
5660-83-3 |
| Literature: Rymareva, T. G.; Khaskin, B. A.; Sandakov, V. B.; Promonenkov, V. K. J. Gen. Chem. USSR (Engl. Transl.), 1981 , vol. 51, # 11 p. 2633 - 2634,2271 |
| Precursor 4 | |
|---|---|
| DownStream 9 | |
![Spiro[cyclopentane-1,4'-[4H]indene]-5',5',7'(2'H)-tricarbonitrile,6'-amino-3',3'a-dihydro- structure](https://image.chemsrc.com/caspic/110/21369-33-5.png)
![4H-Cyclopenta[b]thiophene-3-carbonitrile,2-amino-5,6-dihydro- structure](https://image.chemsrc.com/caspic/161/70291-62-2.png)
![spiro[2.4]heptane-1,1,2,2-tetracarbonitrile structure](https://image.chemsrc.com/caspic/440/10432-35-6.png)
![12-aminodispiro[4.0.46.35]tridec-12-ene-11,11,13-tricarbonitrile structure](https://image.chemsrc.com/caspic/190/42009-44-9.png)
![2-[2-(dimethylaminomethylidene)cyclopentylidene]propanedinitrile structure](https://image.chemsrc.com/caspic/316/88745-28-2.png)