144243-45-8
144243-45-8 structure
- Name: Pyrrolidine, 1-[(2R)-2-pyrrolidinylcarbonyl]- (9CI)
- Chemical Name: (2R)-2-Pyrrolidinyl(1-pyrrolidinyl)methanone
- CAS Number: 144243-45-8
- Molecular Formula: C9H16N2O
- Molecular Weight: 168.23600
- Create Date: 2018-12-30 13:41:30
- Modify Date: 2025-09-10 00:31:48
| Name | (2R)-2-Pyrrolidinyl(1-pyrrolidinyl)methanone |
|---|---|
| Synonyms |
methyl D-1-ethoxycarbonylprolinate
N-ethoxycarbonyl-D-proline methyl ester |
| Molecular Formula | C9H16N2O |
|---|---|
| Molecular Weight | 168.23600 |
| Exact Mass | 168.12600 |
| PSA | 32.34000 |
| LogP | 0.62750 |
| HS Code | 2933990090 |
|---|
|
~%
144243-45-8 |
| Literature: SUGEN, INC. Patent: WO2004/76412 A2, 2004 ; Location in patent: Page 98 ; WO 2004/076412 A2 |
|
~99%
144243-45-8 |
| Literature: Costa, Brian R. de; Dominguez, Celia; He, Xiao-shu; Williams, Wanda; Radesca, Lilian; Bowen, Wayne Journal of Medicinal Chemistry, 1992 , vol. 35, # 23 p. 4334 - 4343 |
|
~%
144243-45-8 |
| Literature: Costa, Brian R. de; Dominguez, Celia; He, Xiao-shu; Williams, Wanda; Radesca, Lilian; Bowen, Wayne Journal of Medicinal Chemistry, 1992 , vol. 35, # 23 p. 4334 - 4343 |
|
~%
144243-45-8 |
| Literature: Harrison; O'Brien Synthetic Communications, 2001 , vol. 31, # 8 p. 1155 - 1160 |
| 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% |