Introduction：Basic information about CAS 42783-64-2|2(1H)-Pyrimidinethione, 5-methyl- (9CI), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2(1H)-Pyrimidinethione, 5-methyl- (9CI) |
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| CAS Number | 42783-64-2 | Molecular Weight | 126.18000 |
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| Density | 1.24g/cm3 | Boiling Point | 201.7ºC at 760 mmHg |
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| Molecular Formula | C5H6N2S | Melting Point | / |
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| MSDS | / | Flash Point | 75.8ºC |
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Names
| Name | 2(1H)-Pyrimidinethione, 5-methyl- (9CI) |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.24g/cm3 |
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| Boiling Point | 201.7ºC at 760 mmHg |
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| Molecular Formula | C5H6N2S |
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| Molecular Weight | 126.18000 |
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| Flash Point | 75.8ºC |
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| Exact Mass | 126.02500 |
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| PSA | 60.77000 |
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| LogP | 1.44760 |
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| Index of Refraction | 1.634 |
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| InChIKey | UDXSIDQGDWMVDD-UHFFFAOYSA-N |
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| SMILES | Cc1cnc(=S)[nH]c1 |
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Safety Information
Customs
| HS Code | 2933599090 |
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| 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% |
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Synonyms
| 2-Mercapto-5-Methylpyrimdine |
| 5-methylpyrimidine-2-thiol |
| 2-mercapto-5-methylpyrimidine |
| 5-MethylpyriMidine-2-thiol hydrochloride |
| 5-methyl-1H-pyrimidine-2-thione |
| 2-Mercapto-5-methyl-pyrimidin |
