L-Proline, 5-oxo-,1-methylethyl ester
Modify Date: 2025-08-26 12:10:08
L-Proline, 5-oxo-,1-methylethyl ester structure
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Common Name | L-Proline, 5-oxo-,1-methylethyl ester | ||
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| CAS Number | 52989-50-1 | Molecular Weight | 171.19400 | |
| Density | 1.124g/cm3 | Boiling Point | 314.5ºC at 760mmHg | |
| Molecular Formula | C8H13NO3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 144ºC | |
| Name | propan-2-yl (2S)-5-oxopyrrolidine-2-carboxylate |
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| Synonym | More Synonyms |
| Density | 1.124g/cm3 |
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| Boiling Point | 314.5ºC at 760mmHg |
| Molecular Formula | C8H13NO3 |
| Molecular Weight | 171.19400 |
| Flash Point | 144ºC |
| Exact Mass | 171.09000 |
| PSA | 55.40000 |
| LogP | 0.54540 |
| Index of Refraction | 1.465 |
| HS Code | 2933790090 |
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~96%
L-Proline, 5-ox... CAS#:52989-50-1 |
| Literature: Bristol-Myers Squibb Company Patent: US2008/107625 A1, 2008 ; Location in patent: Page/Page column 38-39 ; |
| Precursor 2 | |
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| DownStream 0 | |
| HS Code | 2933790090 |
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| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
| pyroglutamic acid iso-propyl ester |
| L-Pyroglutamic acid isopropyl ester |
| (S)-iso-Propyl pyroglutamate |
| 5-Oxo-L-proline 1-methylethyl ester |
| isopropyl 5-oxo-L-prolinate |
| isopropyl pyrrolidin-5-one-2(S)-carboxylate |
| isopropyl (+)-L-pyroglutamate |
| isopropyl (S)-(-)-2-pyrrolidone-5-carboxylate |