53939-83-6
53939-83-6 structure
- Name: 4(1H)-Pyrimidinone,6-ethyl-2,3-dihydro-2-thioxo
- Chemical Name: 6-ethyl-2-sulfanylidene-1H-pyrimidin-4-one
- CAS Number: 53939-83-6
- Molecular Formula: C6H8N2OS
- Molecular Weight: 156.20600
- Create Date: 2018-12-15 08:55:00
- Modify Date: 2026-07-24 18:32:28
| Name | 6-ethyl-2-sulfanylidene-1H-pyrimidin-4-one |
|---|---|
| Synonyms |
6-Ethyl-2-mercaptopyrimidin-4(3H)-one
BUTTPK 44 6-Aethyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-on 6-ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 4-ETHYL-6-HYDROXY-2-MERCAPTOPYRIMIDINE 6-Ethyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone 6-Ethyl-4-hydroxy-2-mercaptopyrimidine 4(1H)-Pyrimidinone, 6-ethyl-2,3-dihydro-2-thioxo 6-ethyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one Lactic Acid Impurity 49 6-ETHYL-4-HYDROXY-2-MERCAPTOPYRIMIDINE 6-Ethyl-2-thiouracil ethylthioxodihydropyrimidinone |
| Density | 1.29g/cm3 |
|---|---|
| Boiling Point | 244.2ºC at 760 mmHg |
| Melting Point | 228-230ºC |
| Molecular Formula | C6H8N2OS |
| Molecular Weight | 156.20600 |
| Flash Point | 101.5ºC |
| Exact Mass | 156.03600 |
| PSA | 84.81000 |
| LogP | 1.03330 |
| Index of Refraction | 1.613 |
| HS Code | 2933599090 |
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53939-83-6 |
| Literature: Journal of the Chemical Society, , p. 1283 Journal of the American Chemical Society, , vol. 67, p. 2197,2200 |
| Precursor 1 | |
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| DownStream 4 | |
| 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% |