| Identification | |
| Name: | (2S)-pyrrolidine-2-carboxylic acid |
| Synonyms: | L-proline;proline;L-(-)-Proline;(-)-Proline;(-)-(S)-Proline;2-pyrrolidinecarboxylic acid;Proline, L-;Prolinum;(S)-2-Pyrrolidinecarboxylic acid;(-)-2-Pyrrolidinecarboxylic acid;Prolinum [Latin];Prolina [Spanish];(S)-Proline;Proline (VAN);prolina;L-Pyrrolidine-2-carboxylic acid;L-alpha-Pyrrolidinecarboxylic acid;FEMA Number 3319;(L)-PROLINE;(S)-2-Carboxypyrrolidine;PRO (IUPAC abbreviation);(S)-Pyrrolidine-2-carboxylic acid;2-Pyrrolidinecarboxylic acid, (S)-;FEMA No. 3319;Proline [USAN:INN];CB 1707;CHEBI:17203;HSDB 1210;Carboxypyrrolidine;L-Prolin;AI3-26710;147-85-3;Proline (USP);L-Proline-15N;AmbotzHAA1126;H-Pro-OH;AC1L3RTC;(2S)-pyrrolidine-2-carboxylic acid;EINECS 205-702-2;UNII-9DLQ4CIU6V;NSC 46703;bmse000047;L-(2,3-3H)Proline;CHEMBL54922;P5607_SIGMA;P8865_SIGMA;W331902_ALDRICH;608998_ALDRICH;AC1Q71B7;P0380_SIAL;P8865_SIAL;81709_FLUKA;81709_SIGMA;81710_FLUKA;81710_SIGMA;L-Proline, labeled with carbon-14;NCGC00014017;NSC-97923;DB00172;DB02853;LS-2381;pro;(-)-Proline (S)-2-Carboxypyrrolidine;NCGC00097126-01;AC-11190;AB1002323;P0481;TL80073505;C00148;D00035;A01B5B63-CC3D-4796-A7B4-C2DE26A6FA93;18875-45-1;37159-97-0;4305-67-3;4607-28-7;D(-)Prolinol;CID145742;nchembio816-comp9;L-Proline (JAN);2-Pyrrolidinecarboxylate;L-Proline (JP16);(S)-(-)-Proline;nchembio.186-comp54;(S)-2-Pyrralidinecarboxylate;(S)-2-Pyrrolidinecarboxylate;(-)-2-Pyrrolidinecarboxylate;HMDB00162;(S)-2-Pyrralidinecarboxylic acid;MolPort-001-757-108;OSPGDNCEGRLTTK-BYPYZUCNSA-N;(S)-(-)-Pyrrolidine-2-carboxylate;DAP000198;AG-D-93169;(S)-(-)-Pyrrolidine-2-carboxylic acid;NCGC00014017-02;TC-064025;27675-EP2298767A1;27675-EP2314587A1;65150-EP2272510A1;65150-EP2277898A2;65150-EP2284159A1;65150-EP2287165A2;65150-EP2287166A2;65150-EP2289892A1;65150-EP2292620A2;65150-EP2292630A1;65150-EP2295439A1;65150-EP2305687A1;65150-EP2308812A2;125850-EP2272510A1;125850-EP2295422A2;3EB8677C11BBD0205C7F8B8D24CF86F4 |
| CAS: | 4607-28-7 |
| Molecular Formula: | C5H9NO2 |
| Molecular Weight: | 0 |
| InChI: | InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 220-222 DEG C, DECOMP |
| Solubility: | IN 100 ML OF WATER: 127 G @ 0 DEG C; 162 G @ 25 DEG C; 206.7 G @ 50 DEG C; 239 G @ 65 DEG C; IN 1.5 ML ABSOLUTE ALCOHOL: 1 G @ 19 DEG C; INSOL IN ETHER, BUTANOL, ISOPROPANOL |
| Color: | FLAT NEEDLES FROM ALCOHOL-ETHER; PRISMS FROM WATER Colorless crystals |
| Safety Data | |
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