Introduction：Basic information about CAS 307512-33-0|5,6-dimethylthieno[2,3-d]pyrimidine-4(3h)-thione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,6-dimethylthieno[2,3-d]pyrimidine-4(3h)-thione |
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| CAS Number | 307512-33-0 | Molecular Weight | 196.29300 |
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| Density | 1.45g/cm3 | Boiling Point | 357.9ºC at 760mmHg |
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| Molecular Formula | C8H8N2S2 | Melting Point | / |
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| MSDS | / | Flash Point | 170.2ºC |
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Names
| Name | 5,6-dimethylthieno[2,3-d]pyrimidine-4(3h)-thione |
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Chemical & Physical Properties
| Density | 1.45g/cm3 |
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| Boiling Point | 357.9ºC at 760mmHg |
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| Molecular Formula | C8H8N2S2 |
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| Molecular Weight | 196.29300 |
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| Flash Point | 170.2ºC |
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| Exact Mass | 196.01300 |
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| PSA | 89.01000 |
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| LogP | 2.97070 |
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| Index of Refraction | 1.752 |
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| InChIKey | BPXRXYWYEMPYQU-UHFFFAOYSA-N |
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| SMILES | Cc1sc2nc[nH]c(=S)c2c1C |
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Safety Information
Customs
| 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% |
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