Introduction：Basic information about CAS 1979-98-2|2-(methylthio)pyrimidine-4,6-diol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(methylthio)pyrimidine-4,6-diol |
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| CAS Number | 1979-98-2 | Molecular Weight | 158.178 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 404.5±25.0 °C at 760 mmHg |
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| Molecular Formula | C5H6N2O2S | Melting Point | >300 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 198.5±23.2 °C |
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Names
| Name | 2-Methylthio-4,6-pyrimidinedione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 404.5±25.0 °C at 760 mmHg |
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| Melting Point | >300 °C(lit.) |
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| Molecular Formula | C5H6N2O2S |
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| Molecular Weight | 158.178 |
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| Flash Point | 198.5±23.2 °C |
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| Exact Mass | 158.014999 |
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| PSA | 91.54000 |
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| LogP | -0.56 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.682 |
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| InChIKey | AEXCUJUYEZIWJV-UHFFFAOYSA-N |
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| SMILES | CSc1nc(O)cc(=O)[nH]1 |
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| Storage condition | -20°C Freezer |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | C |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 2 |
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| HS Code | 2933599090 |
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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-(methylthio)pyrimidine-4,6-diol |
| S-MTBA |
| 2-methylmercapto-4,6-dihydroxypyrimidine |
| EINECS 217-839-5 |
| S-METHYLTHIOBARBITURIC ACID |
| 4,6-Dihydroxy-2-methylthio pyrimidine |
| 4,6-Pyrimidinediol, 2-(methylthio)- |
| 2-(methylsulfanyl)pyrimidine-4,6-diol |
| 2-Methylthiopyrimidin-4,6-diol |
| 6-pyriMidinedione |
| 4,6-Dihydroxy-2-methylmercaptopyrimidine |
| 4,6-Dihydroxy-2-(methylmercapto)pyrimidine |
| 2-Mercapto thobarbituric acid |
| MFCD00006087 |
| 4,6-Dihydroxy-2-(methylthio)pyrimidine |
| 2-Methylthio-4 |
| 2-Methylthiobarbituric acid |
| 2-Methylthio-4,6-pyr |
| 4,6-Dihydroxy-2-methylthiopyrimidine |
| 2-methylthio-4,6-dihydroxypyrimidine |
| 6-Hydroxy-2-(methylsulfanyl)-4(1H)-pyrimidinone |
