CAS Number157327-42-9
Synonyms2-Methyl-2-propanyl (3E)-3-[(dimethylamino)methylene]-4-oxo-1-pyrrolidinecarboxylate; tert-Butyl (3E)-3-[(dimethylamino)methylene]-4-oxopyrrolidine-1-carboxylate; tert-butyl 3-(dimethylaminomethylidene)-4-oxopyrrolidine-1-carboxylate
Molecular FormulaC12H20N2O3
Molecular Weight240.299
Density1.2±0.1 g/cm3
Boiling Point341.0±42.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 157327-42-9 |
| Catalog No. | 2A-1172742 |
| Chinese Name | 3-((二甲基氨基)亚甲基)-4-氧代吡咯烷-1-羧酸叔丁酯 |
| Synonyms | 2-Methyl-2-propanyl (3E)-3-[(dimethylamino)methylene]-4-oxo-1-pyrrolidinecarboxylate; tert-Butyl (3E)-3-[(dimethylamino)methylene]-4-oxopyrrolidine-1-carboxylate; tert-butyl 3-(dimethylaminomethylidene)-4-oxopyrrolidine-1-carboxylate |
| Molecular Formula | C12H20N2O3 |
| Molecular Weight | 240.299 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 341.0±42.0 °C at 760 mmHg |
| Storage Condition | 2-8°C |
| HTC | 2933990090 |
| MSDS | msds/173025_1_157327_42_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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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