Introduction：Basic information about CAS 916420-27-4|tert-Butyl 2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-7-carboxyla, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | tert-Butyl 2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-7-carboxylate |
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| CAS Number | 916420-27-4 | Molecular Weight | 304.172 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 423.1±45.0 °C at 760 mmHg |
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| Molecular Formula | C12H15Cl2N3O2 | Melting Point | / |
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| MSDS | / | Flash Point | 209.7±28.7 °C |
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Names
| Name | tert-Butyl 2,4-dichloro-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 423.1±45.0 °C at 760 mmHg |
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| Molecular Formula | C12H15Cl2N3O2 |
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| Molecular Weight | 304.172 |
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| Flash Point | 209.7±28.7 °C |
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| Exact Mass | 303.054138 |
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| PSA | 55.32000 |
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| LogP | 1.88 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.561 |
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| InChIKey | SAEOMPAQDWZLHC-UHFFFAOYSA-N |
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| SMILES | CC(C)(C)OC(=O)N1CCc2c(Cl)nc(Cl)nc2C1 |
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-Methyl-2-propanyl 2,4-dichloro-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate |
| Pyrido[3,4-d]pyrimidine-7(6H)-carboxylic acid, 2,4-dichloro-5,8-dihydro-, 1,1-dimethylethyl ester |
| tert-butyl 2,4-dichloro-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate |
| tert-Butyl 2,4-dichloro-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate |
