15795-57-0
15795-57-0 structure
- Name: 1,3-Dioxane-4,6-dione,5-[[4-(dimethylamino)phenyl]methylene]-2,2-dimethyl-
- Chemical Name: 5-[[4-(dimethylamino)phenyl]methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
- CAS Number: 15795-57-0
- Molecular Formula: C15H17NO4
- Molecular Weight: 275.30000
- Create Date: 2017-12-29 06:31:49
- Modify Date: 2025-08-26 13:47:57
| Name | 5-[[4-(dimethylamino)phenyl]methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione |
|---|---|
| Synonyms |
isopropylidene p-N,N-dimethylbenzalmalonate
4-N,N-dimethylaminobenzylidene Meldrum's acid |
| Density | 1.219g/cm3 |
|---|---|
| Boiling Point | 527.9ºC at 760 mmHg |
| Molecular Formula | C15H17NO4 |
| Molecular Weight | 275.30000 |
| Flash Point | 273.1ºC |
| Exact Mass | 275.11600 |
| PSA | 55.84000 |
| LogP | 1.97210 |
| Vapour Pressure | 3.12E-11mmHg at 25°C |
| Index of Refraction | 1.59 |
|
~98%
15795-57-0 |
| Literature: Kaupp, Gerd; Naimi-Jamal, M. Reza; Schmeyers, Jens Tetrahedron, 2003 , vol. 59, # 21 p. 3753 - 3760 |
|
~78%
15795-57-0 |
| Literature: Hennig, Lothar; Alva-Astudillo, Mario; Mann, Gerhard; Kappe, Thomas Monatshefte fuer Chemie, 1992 , vol. 123, # 6 p. 571 - 580 |
|
~72%
15795-57-0 |
| Literature: Derbyshire, Paul A.; Hunter, Gordon A.; McNab, Hamish; Monahan, Lilian C. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 17 p. 2017 - 2026 |
| Precursor 5 | |
|---|---|
| DownStream 1 | |
![3-[4-(dimethylamino)phenyl]propanoic acid structure](https://image.chemsrc.com/caspic/340/73718-09-9.png)