| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 7149-65-7 | L-焦谷氨酸乙酯; (S)-(+)-2-吡咯酮-5-羧酸乙酯 | Ethyl L-pyroglutamate; Ethyl 5-oxo-L-prolinate; Ethyl (S)-(+)-2-pyrrolidone-5-carboxylate; 5-Oxo-proline ethyl ester; L(+)-Pyroglutamic acid ethyl ester |  | C7H11NO3 | 详情 | 供应商 |
| 111821-58-0 | (-)-3-氨基-1-羟基-2-吡咯酮 | 2-Pyrrolidinone,3-amino-1-hydroxy-, (3S)-; 2-Pyrrolidinone,3-amino-1-hydroxy-, (S)-; (-)-HA 966; (S)-HA 966 |  | C4H8N2O2 | 详情 | 供应商 |
| 108-27-0 | 5-甲基-2-吡咯酮; 5-甲基-2-吡咯烷酮 | 2-Pyrrolidinone,5-methyl-; 2-Pyrrolidinone,5-methyl-, (?à)-; (?à)-5-Methyl-2-pyrrolidinone; 5-Methyl-1-azacyclopentan-2-one; 5-Methyl-2-pyrrolidinone; 5-Methyl-2-pyrrolidone; NSC 75833; g-Valerolactam |  | C5H9NO | 详情 | 供应商 |
| 78340-48-4 | (S)-(-)-3-羟基-2-吡咯酮 | 2-Pyrrolidinone,3-hydroxy-; 3-Hydroxy-2-pyrrolidinone |  | C4H7NO2 | 详情 | 供应商 |
| 64700-65-8 | (R)-(-)-2-吡咯酮-5-甲酸甲酯 | (-)-D-PYROGLUTAMIC ACID METHYL ESTER; (R)-PYROGLUTAMIC ACID METHYL ESTER; (-)-D-PYROGLUTAMIC ACID METHYL ESTER; (D)-PYROGLUTAMIC ACID METHYL ESTER; METHYL (R)-2-PYRROLIDINE-5-CARBOXYLATE; (R)-METHYL 5-OXOPYRROLIDINE-2-CARBOXYLATE; D-PYR-OME; METHYL (R)-(+)-2-PYRROLIDONE-5-CARBOXYLATE; Methyl (R)-(-)-2-pyrrolidinone |  | C6H9NO3 | 详情 | 供应商 |
| 783-40-4 | (S)-(-)-3-羟基-2-吡咯酮; (S)-(-)-3-羟基-2-吡咯酮 | (S)-(-)-3-Hydroxy-2-pyrrolidone; (S)-(-)-3-Hydroxy-2-pyrrolidone; (S)-(-)-3-hydroxy-2-pyrrolidinone |  | 详情 | 供应商 |
