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98-79-3 (S)-(-)-2-Pyrrolidone-5-carboxylic acid |
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| Chemical Name | (S)-(-)-2-Pyrrolidone-5-carboxylic acid |
| Synonyms | 5-Oxo-L-proline;Pyroglutamicacid;pidolic acid;glutiminic acid;5-oxoproline;Pyr-OH;L-Pyroglutamic acid;H-Pyr-OH;L-2-Pyrrolidone-5-carboxylic acid;(S)-(-)-2-Pyrrolidinone-5-carboxylic acid;L-Pyrpglutamic Acid;5-Oxopyrrolidine-2-carboxylic acid;5-Pyrrolidone-2-carboxylic acid;L-5-Pyrrolidone-2-carboxylic acid;pyroglutamic acid;Pyrrolidonecarboxylic Acid;L-pyro glutamic acid;(2S)-5-oxopyrrolidine-2-carboxylate |
| Molecular Formula | C5H6NO3 |
| Molecular Weight | 128.1066 |
| InChl | InChI=1/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/p-1/t3-/m0/s1 |
| CAS Registry Number | 98-79-3 |
| EINECS | 202-700-3 |
| Molecular Structure |  |
| Melting Point | 152-162℃ |
| Boiling Point | 453.1°C at 760 mmHg |
| Flash Point | 227.8°C |
| Water Solubility | 10-15 g/100 mL (20℃) |
| Vapour Pressur | 1.79E-09mmHg at 25°C |
| Hazard Symbols |  Xi##Irritant:; |
| Risk Codes | R36/37/38:; |
| Safety Description | S26||S36:; |
| MSDS | |
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