20581-75-3
20581-75-3 structure
- Name: a-D-Galactopyranose,1,2:3,4-bis-O-(1-methylethylidene)-, 4-nitrobenzoate (9CI)
- Chemical Name: (2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydro-3aH-di[1,3]dioxolo[4,5-a:5',4'-d]pyran-5-yl)methyl 4-nitrobenzoate
- CAS Number: 20581-75-3
- Molecular Formula: C19H23NO9
- Molecular Weight: 409.38700
- Create Date: 2017-03-09 23:45:35
- Modify Date: 2025-09-19 07:45:51
| Name | (2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydro-3aH-di[1,3]dioxolo[4,5-a:5',4'-d]pyran-5-yl)methyl 4-nitrobenzoate |
|---|---|
| Synonyms |
HMS2513L17
(2,2,7,7-tetramethyltetrahydro-3ah-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-yl)methyl 4-nitrobenzoate(non-preferred name) |
| Density | 1.27g/cm3 |
|---|---|
| Boiling Point | 519.2ºC at 760 mmHg |
| Molecular Formula | C19H23NO9 |
| Molecular Weight | 409.38700 |
| Flash Point | 202ºC |
| Exact Mass | 409.13700 |
| PSA | 118.27000 |
| LogP | 2.67130 |
| Vapour Pressure | 7.01E-11mmHg at 25°C |
| Index of Refraction | 1.518 |