51486-16-9
51486-16-9 structure
- Name: 3-ALLYL-5,6-DIMETHYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE
- Chemical Name: 5,6-dimethyl-3-prop-2-enyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one
- CAS Number: 51486-16-9
- Molecular Formula: C11H12N2OS2
- Molecular Weight: 252.35600
- Create Date: 2018-10-06 10:06:16
- Modify Date: 2025-08-25 15:57:04
| Name | 5,6-dimethyl-3-prop-2-enyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one |
|---|---|
| Synonyms |
5,6-dimethyl-3-prop-2-enyl-2-thioxo-1,3-dihydrothiopheno[2,3-d]pyrimidin-4-one
3-allyl-5,6-dimethyl-2-thioxo-2,3-dihydro-1H-thieno[2,3-d]pyrimidin-4-one 3-Allyl-2-mercapto-5,6-dimethyl-thieno<2,3-d>pyrimidin-4(3H)-on 3-allyl-2-mercapto-5,6-dimethyl-3h-thieno[2,3-d]pyrimidin-4-one |
| Density | 1.35g/cm3 |
|---|---|
| Boiling Point | 412.6ºC at 760 mmHg |
| Molecular Formula | C11H12N2OS2 |
| Molecular Weight | 252.35600 |
| Flash Point | 203.3ºC |
| Exact Mass | 252.03900 |
| PSA | 98.12000 |
| LogP | 2.92340 |
| Index of Refraction | 1.669 |
| HS Code | 2934999090 |
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51486-16-9 |
| Literature: Smolanka,I.V. et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1973 , vol. 9, p. 1169 - 1170 Khimiya Geterotsiklicheskikh Soedinenii, 1973 , vol. 9, # 9 p. 1289 - 1290 |
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51486-16-9 |
| Literature: Sauter,F.; Deinhammer,W. Monatshefte fuer Chemie, 1973 , vol. 104, p. 1593 - 1598 |
| Precursor 3 | |
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| DownStream 0 | |
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |