287381-46-8
287381-46-8 structure
- Name: 2 7-DI(TERT-BUTYL)-9-FLUORENYLMETHYL
- Chemical Name: (2,7-ditert-butyl-9H-fluoren-9-yl)methyl carbonochloridate
- CAS Number: 287381-46-8
- Molecular Formula: C23H27ClO2
- Molecular Weight: 370.91200
- Create Date: 2018-08-01 07:47:59
- Modify Date: 2025-08-22 21:18:16
| Name | (2,7-ditert-butyl-9H-fluoren-9-yl)methyl carbonochloridate |
|---|---|
| Synonyms |
2,7-di-tert-butylfluorenylmethyloxycarbonyl chloride
2,7-di-tert-butyl-Fmoc-Cl 2 7-DI(TERT-BUTYL)-9-FLUORENYLMETHYL Carbonochloridic acid,[2,7-bis(1,1-dimethylethyl)-9H-fluoren-9-yl]methyl ester 2,7-di-tert-butyl-9-fluorenylmethoxycarbonyl chloride MFCD03701519 2,7-Di-tert-butyl-9-fluorenylmethyl chloroformate |
| Density | 1.11g/cm3 |
|---|---|
| Boiling Point | 447.8ºC at 760 mmHg |
| Melting Point | 66-70ºC(lit.) |
| Molecular Formula | C23H27ClO2 |
| Molecular Weight | 370.91200 |
| Flash Point | 165.9ºC |
| Exact Mass | 370.17000 |
| PSA | 26.30000 |
| LogP | 6.76930 |
| Vapour Pressure | 3.28E-08mmHg at 25°C |
| Index of Refraction | 1.55 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | 34 |
| Safety Phrases | 26-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| HS Code | 2915900090 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |