76391-12-3
76391-12-3 structure
- Name: 1-(1,2-DIOXOPROPYL)-S-PROLINE
- Chemical Name: (2S)-1-(2-oxopropanoyl)pyrrolidine-2-carboxylic acid
- CAS Number: 76391-12-3
- Molecular Formula: C8H11NO4
- Molecular Weight: 185.17700
- Create Date: 2018-11-25 11:03:29
- Modify Date: 2025-08-25 19:24:11
| Name | (2S)-1-(2-oxopropanoyl)pyrrolidine-2-carboxylic acid |
|---|---|
| Synonyms |
2-ketopropionyl-L-proline
1-pyruvyl-L-proline N-pyruvyl-L-proline pyruvoyl-L-proline |
| Density | 1.353g/cm3 |
|---|---|
| Boiling Point | 360.296ºC at 760 mmHg |
| Molecular Formula | C8H11NO4 |
| Molecular Weight | 185.17700 |
| Flash Point | 171.701ºC |
| Exact Mass | 185.06900 |
| PSA | 74.68000 |
| Index of Refraction | 1.525 |
| HS Code | 2933990090 |
|---|
|
~91%
76391-12-3 |
| Literature: Krit, N. A.; Gracheva, I. N.; Filatova, M. P.; Reissmann, S. Pharmaceutical Chemistry Journal, 1991 , vol. 25, # 7 p. 482 - 485 Khimiko-Farmatsevticheskii Zhurnal, 1991 , vol. 25, # 7 p. 44 - 46 |
|
~89%
Detail
|
| Literature: DSM Chemie Linz GmbH Patent: US5898076 A1, 1999 ; |
|
~%
76391-12-3 |
| Literature: Jou, Gemma; Gonzalez, Isabel; Albericio, Fernando; Lloyd-Williams, Paul; Giralt, Ernest Journal of Organic Chemistry, 1997 , vol. 62, # 2 p. 354 - 366 |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
| 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% |