- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-fluorospiro[fluorene-9,5'-imidazolidine]-2',4'-dione
- Price:
- Purity: 99.25%
- Stocking Period: 10 Day
- Contact: Huang
97677-19-5
97677-19-5 structure
- Name: 2-fluorospiro[fluorene-9,5'-imidazolidine]-2',4'-dione
- Chemical Name: 2-fluorospiro[fluorene-9,5'-imidazolidine]-2',4'-dione
- CAS Number: 97677-19-5
- Molecular Formula: C15H9FN2O2
- Molecular Weight: 268.24300
- Create Date: 2017-02-17 01:06:59
- Modify Date: 2024-02-02 18:22:10
| Name | 2-fluorospiro[fluorene-9,5'-imidazolidine]-2',4'-dione |
|---|---|
| Synonyms |
2-fluoro-2'h,5'h-spiro[fluorene-9,4'-imidazolidine]-2',5'-dione
Spiro-(2-fluoro-9H-fluoren-9,4'-imidazolidine)-2',5'-dione Alconil UNII-4Z2DIE088U [14C]-AL 1567 2-fluoro-spiro(9H-fluorene-9,4'-imidazolidine)-2',5'-dione Al 1567 dl-spiro-(2-fluorofluoren-9,4'-imidazolidine)-2',5'-dione |
| Density | 1.52g/cm3 |
|---|---|
| Molecular Formula | C15H9FN2O2 |
| Molecular Weight | 268.24300 |
| Exact Mass | 268.06500 |
| PSA | 65.18000 |
| LogP | 1.80500 |
| Index of Refraction | 1.714 |
| HS Code | 2933990090 |
|---|
|
~76%
97677-19-5 |
| Literature: ALCON LABORATORIES, INC. Patent: EP92385 B1, 1991 ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |