Introduction：Basic information about CAS 137438-23-4|4-CHLORO-7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDINE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-CHLORO-7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDINE |
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| CAS Number | 137438-23-4 | Molecular Weight | 238.73600 |
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| Density | 1.339g/cm3 | Boiling Point | 377.6ºC at 760 mmHg |
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| Molecular Formula | C11H11ClN2S | Melting Point | / |
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| MSDS | / | Flash Point | 182.1ºC |
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Names
| Name | 4-chloro-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.339g/cm3 |
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| Boiling Point | 377.6ºC at 760 mmHg |
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| Molecular Formula | C11H11ClN2S |
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| Molecular Weight | 238.73600 |
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| Flash Point | 182.1ºC |
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| Exact Mass | 238.03300 |
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| PSA | 54.02000 |
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| LogP | 3.46950 |
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| Vapour Pressure | 1.45E-05mmHg at 25°C |
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| Index of Refraction | 1.65 |
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| InChIKey | ZSDWARZBRRSRLT-UHFFFAOYSA-N |
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| SMILES | CC1CCc2c(sc3ncnc(Cl)c23)C1 |
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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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Synonyms
| 4-chloro-7-methyl-5,6,7,8-tetrahydrobenzo[b]thiopheno[2,3-d]pyrimidine |
| 4-chloro-7-methyl-5,6,7,8-tetrahydrobenzo<b>thieno<2,3-b>pyrimidine |
| 4-chloro-7-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine |
| (RS)-4-chloro-7-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine |
