| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 122742-14-7 | 1-甲基-5-氧代-D-脯氨酸甲酯; (R)-1-甲基-5-吡咯烷酮-2-羧酸甲酯 | 1-Methyl-5-oxo-D-proline methyl ester; (R)-Methyl 1-methyl-5-oxopyrrolidine-2-carboxylate |  | C7H11NO3 | 详情 | 供应商 |
| 54571-66-3 | Proline, 5-oxo-, methylester; DL-Proline,5-oxo-, methyl ester; (?à)-Methyl 5-oxo-2-pyrrolidinecarboxylate; Methyl5-oxopyrrolidine-2-carboxylate; Methyl DL-pyroglutamate |  | C6H9NO3 | 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 |
