131970-78-0
131970-78-0 structure
- Name: TETRAETHYL 1,1'-ETHYLENEBIS(2,5-DIMETHYL-1H-PYRROLE-3,4-DICARBOXYLATE)
- Chemical Name: Tetraethyl 1,1'-(1,2-ethanediyl)bis(2,5-dimethyl-1H-pyrrole-3,4-d icarboxylate)
- CAS Number: 131970-78-0
- Molecular Formula: C26H36N2O8
- Molecular Weight: 504.57300
- Create Date: 2017-05-18 16:43:42
- Modify Date: 2025-08-22 01:52:49
| Name | Tetraethyl 1,1'-(1,2-ethanediyl)bis(2,5-dimethyl-1H-pyrrole-3,4-d icarboxylate) |
|---|---|
| Synonyms |
2,2',5,5'-Tetramethyl-<3,3'>bithienyl
2,5,2',5'-tetramethyl-1,1'-ethanediyl-bis-pyrrole-3,4-dicarboxylic acid tetraethyl ester MFCD00274281 2,2',5,5'-tetramethyl-3,3'-bithiophene 2,5,2',5'-Tetramethyl-1,1'-aethandiyl-bis-pyrrol-3,4-dicarbonsaeure-tetraaethylester 2,5,2',5'-Tetramethyl-[3,3']bithienyl |
| Density | 1.19g/cm3 |
|---|---|
| Boiling Point | 577ºC at 760 mmHg |
| Melting Point | 195-198ºC(lit.) |
| Molecular Formula | C26H36N2O8 |
| Molecular Weight | 504.57300 |
| Flash Point | 302.8ºC |
| Exact Mass | 504.24700 |
| PSA | 115.06000 |
| LogP | 3.93020 |
| Vapour Pressure | 2.59E-13mmHg at 25°C |
| Index of Refraction | 1.539 |
|
~87%
131970-78-0 |
| Literature: Ranu, Brindaban C.; Ghosh, Sudip; Das, Arijit Mendeleev Communications, 2006 , # 4 p. 220 - 221 |
