15998-99-9
15998-99-9 structure
- Name: 2,4(1H,3H)-Pyrimidinedione, dihydro-6-thioxo- (9CI)
- Chemical Name: 6-sulfanylidene-1,3-diazinane-2,4-dione
- CAS Number: 15998-99-9
- Molecular Formula: C4H4N2O2S
- Molecular Weight: 144.15200
- Create Date: 2016-11-04 21:44:15
- Modify Date: 2025-08-25 11:43:08
| Name | 6-sulfanylidene-1,3-diazinane-2,4-dione |
|---|---|
| Synonyms |
2-thiobarbituric acid
6-thioxo-dihydro-pyrimidine-2,4-dione 2-Thiobarbitursaeure 6-thioxodihydropyrimidine-2,4(1H,3H)-dione 2,4(1H,3H)-Pyrimidinedione,dihydro-6-thioxo |
| Molecular Formula | C4H4N2O2S |
|---|---|
| Molecular Weight | 144.15200 |
| Exact Mass | 143.99900 |
| PSA | 100.82000 |
| HS Code | 2933599090 |
|---|
|
~%
15998-99-9 |
| Literature: Michael Journal fuer Praktische Chemie (Leipzig), 1887 , vol. <2> 35, p. 456 Journal fuer Praktische Chemie (Leipzig), 1894 , vol. <2> 49, p. 38 |
|
~%
15998-99-9 |
| Literature: Michael Journal fuer Praktische Chemie (Leipzig), 1887 , vol. <2> 35, p. 456 Journal fuer Praktische Chemie (Leipzig), 1894 , vol. <2> 49, p. 38 |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |