7298-65-9
7298-65-9 structure
- Name: FLuorescein dibutyrate
- Chemical Name: (6'-butanoyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) butanoate
- CAS Number: 7298-65-9
- Molecular Formula: C28H24O7
- Molecular Weight: 472.48600
- Create Date: 2018-08-27 12:01:52
- Modify Date: 2025-08-25 14:43:40
| Name | (6'-butanoyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) butanoate |
|---|---|
| Synonyms |
Dibutyryl-fluorescein
Fluorescein dibutyrate fluorescien dibutyrate Fluorescein-dibutyrat fluorescein diabutyrate 3-oxo-3h-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diyl dibutanoate MFCD00037842 |
| Density | 1.35g/cm3 |
|---|---|
| Boiling Point | 634.4ºC at 760 mmHg |
| Melting Point | 118-119ºC(lit.) |
| Molecular Formula | C28H24O7 |
| Molecular Weight | 472.48600 |
| Flash Point | 271.6ºC |
| Exact Mass | 472.15200 |
| PSA | 88.13000 |
| LogP | 5.66560 |
| Index of Refraction | 1.642 |
| Storage condition | -20°C |
| Safety Phrases | 22-24/25 |
|---|
|
~66%
7298-65-9 |
| Literature: Poznik; Koenig Organic and Biomolecular Chemistry, 2014 , vol. 12, # 20 p. 3175 - 3180 |
