Introduction：Basic information about CAS 146256-98-6|Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate |
|---|
| CAS Number | 146256-98-6 | Molecular Weight | 257.283 |
|---|
| Density | 1.2±0.1 g/cm3 | Boiling Point | 348.0±42.0 °C at 760 mmHg |
|---|
| Molecular Formula | C12H19NO5 | Melting Point | 54.0 to 59.0 °C |
|---|
| MSDS | / | Flash Point | 164.3±27.9 °C |
|---|
Names
| Name | Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|
| Boiling Point | 348.0±42.0 °C at 760 mmHg |
|---|
| Melting Point | 54.0 to 59.0 °C |
|---|
| Molecular Formula | C12H19NO5 |
|---|
| Molecular Weight | 257.283 |
|---|
| Flash Point | 164.3±27.9 °C |
|---|
| Exact Mass | 257.126312 |
|---|
| PSA | 72.91000 |
|---|
| LogP | 0.86 |
|---|
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
|---|
| Index of Refraction | 1.487 |
|---|
| InChIKey | CWRFSVAKVCSOPI-UHFFFAOYSA-N |
|---|
| SMILES | CCOC(=O)C1CN(C(=O)OC(C)(C)C)CC1=O |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| Risk Phrases | 36/38 |
|---|
| Safety Phrases | 36 |
|---|
| HS Code | 2933990090 |
|---|
Customs
| HS Code | 2933990090 |
|---|
| 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% |
|---|
Synonyms
| 1,3-Pyrrolidinedicarboxylic acid, 4-oxo-, 1-(1,1-dimethylethyl) 3-ethyl ester |
| Ethyl N-Boc-4-Oxopyrrolidine-3-Carboxylate |
| 3-Ethyl 1-(2-methyl-2-propanyl) 4-oxo-1,3-pyrrolidinedicarboxylate |
| 1-tert-butyl 3-Ethyl 4-oxopyrrolidine-1,3-dicarboxylate |
| 4-Oxopyrrolidine-1,3-dicarboxylic Acid 1-tert-Butyl 3-Ethyl Ester |
| 1-O-tert-butyl 3-O-ethyl 4-oxopyrrolidine-1,3-dicarboxylate |
