91990-88-4
91990-88-4 structure
- Name: 4-BENZOYLBENZOIC ACID SUCCINIMIDYL ESTER
- Chemical Name: (2,5-dioxopyrrolidin-1-yl) 4-benzoylbenzoate
- CAS Number: 91990-88-4
- Molecular Formula: C18H13NO5
- Molecular Weight: 323.299
- Create Date: 2019-02-02 22:24:23
- Modify Date: 2026-07-12 19:52:07
| Name | (2,5-dioxopyrrolidin-1-yl) 4-benzoylbenzoate |
|---|---|
| Synonyms |
4-Benzoylbenzoic Acid N-Succinimidyl Ester
Benzoic acid, 4-benzoyl-, 2,5-dioxo-1-pyrrolidinyl ester N-hydroxysuccinimidyl-4-benzoylbenzoate Benzophenone N-Hydroxysuccinimide ester 4-(N-SucciniMidylcboxy)benzophenone [4-Benzoylbenzoic acid, succiniMidyl ester] 1-[(4-Benzoylbenzoyl)oxy]pyrrolidine-2,5-dione 4-benzoylbenzoic acid N-hydroxy-*succinimide este N-SucciniMidyl 4-Benzoylbenzoate 4-benzoylbenzoate NHS ester N-Succinimidyl 4-Benzoylbenzoate > 4-Benzoylbenzoic acid N-succinimidyl ester N-Succinimidyl 4-Benzoylbenzoate 4-BENZOYLBENZOIC ACID SUCCINIMIDYL ESTE p-benzoylbenzoic acid N-hydroxysuccinimide ester 2,5-Pyrrolidinedione, 1-[(4-benzoylbenzoyl)oxy] 1-[(4-Benzoylbenzoyl)oxy]-2,5-pyrrolidinedione 4-BENZOYLBENZOIC ACID N-HYDROXY-SUCCINIM IDE ESTER |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 501.5±52.0 °C at 760 mmHg |
| Melting Point | 205-206ºC |
| Molecular Formula | C18H13NO5 |
| Molecular Weight | 323.299 |
| Flash Point | 257.1±30.7 °C |
| Exact Mass | 323.079376 |
| PSA | 80.75000 |
| LogP | 1.34 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.645 |
| Symbol |
GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H400 |
| Precautionary Statements | P273 |
| Hazard Codes | N |
| RIDADR | UN 3077 9 / PGIII |
| Hazard Class | 9.0 |
