89691-88-3
89691-88-3 structure
- Name: NSC 51773
- Chemical Name: 5,7-diazaspiro[3.4]octane-6,8-dione
- CAS Number: 89691-88-3
- Molecular Formula: C6H8N2O2
- Molecular Weight: 140.14000
- Create Date: 2017-05-08 13:37:52
- Modify Date: 2025-08-28 21:02:53
| Name | 5,7-diazaspiro[3.4]octane-6,8-dione |
|---|---|
| Synonyms |
5,7-Diaza-spiro[3.4]octan-6,8-dion
5,5-trimethylenhydantoin cyclobutanespiro-5'-hydantoin 5,7-Diaza-spiro[3.4]octane-6,8-dione |
| Density | 1.39g/cm3 |
|---|---|
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14000 |
| Exact Mass | 140.05900 |
| PSA | 58.20000 |
| LogP | 0.40610 |
| Index of Refraction | 1.574 |
| Storage condition | 2-8°C |
| HS Code | 2933990090 |
|---|
|
~40%
89691-88-3 |
| Literature: Ipsen Pharma S.A.S. Patent: US2012/83514 A1, 2012 ; Location in patent: Page/Page column 19 ; |
|
~%
89691-88-3 |
| Literature: Palacin, Serge; Chin, Donovan N.; Simanek, Eric E.; MacDonald, John C.; Whitesides, George M.; McBride, Mary T.; Palmore, G. Tayhas R. Journal of the American Chemical Society, 1997 , vol. 119, # 49 p. 11807 - 11816 |
|
~69%
89691-88-3 |
| Literature: Tsang, Joseph W.; Schmied, Bernhard; Nyfeler, Rolf; Goodman, Murray Journal of Medicinal Chemistry, 1984 , vol. 27, # 12 p. 1663 - 1668 |
|
~%
89691-88-3 |
| Literature: Ingold; Sako; Thorpe Journal of the Chemical Society, 1922 , vol. 121, p. 1197 |
| 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% |