861657-91-2
861657-91-2 structure
- Name: Methyl 1-Boc-5-oxopyrrolidine-2-carboxylate
- Chemical Name: 1-O-tert-butyl 2-O-methyl 5-oxopyrrolidine-1,2-dicarboxylate
- CAS Number: 861657-91-2
- Molecular Formula: C11H17NO5
- Molecular Weight: 243.25600
- Create Date: 2018-06-20 12:16:00
- Modify Date: 2025-08-24 21:50:54
| Name | 1-O-tert-butyl 2-O-methyl 5-oxopyrrolidine-1,2-dicarboxylate |
|---|---|
| Synonyms |
Boc-L-Pyroglutamicacidmethylester
PYR234 |
| Molecular Formula | C11H17NO5 |
|---|---|
| Molecular Weight | 243.25600 |
| Exact Mass | 243.11100 |
| PSA | 72.91000 |
| LogP | 1.02340 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933790090 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |