| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 51498-37-4 | 4-羟基吡啶-3-磺酸 | 4-Hydroxypyridine-3-sulfonic acid; 4-Hydroxy-3-pyridinesulfonic acid |  | C5H5NO4S | 详情 | 供应商 |
| 28789-68-6 | 2-Pyridinesulfonicacid, 1-oxide; PyridineN-oxide-2-sulfonic acid |  | C5H5NO4S | 详情 | 供应商 | |
| 139263-48-2 | 2-Pyridinesulfonicacid, 5-hydroxy-; 5-Hydroxy-2-pyridinesulfonicacid |  | C5H5NO4S | 详情 | 供应商 | |
| 5402-21-1 | 3-Pyridinesulfonicacid, 1-oxide; 3-Pyridinesulfonicacid N-oxide; NSC 5083 |  | C5H5NO4S | 详情 | 供应商 | |
| 6684-46-4 | 3-Pyridinesulfonicacid, 1,6-dihydro-6-oxo-; 3-Pyridinesulfonicacid, 6-hydroxy- (7CI,8CI) |  | C5H5NO4S | 详情 | 供应商 | |
| 6684-45-3 | 3-Pyridinesulfonicacid, 1,2-dihydro-2-oxo-; 3-Pyridinesulfonicacid, 2-hydroxy- (7CI,8CI) |  | C5H5NO4S | 详情 | 供应商 | |
| 88511-41-5 | 2-Pyridinesulfonicacid, 3-hydroxy-; 3-HYDROXYPYRIDINE-2-SULFONIC ACID |  | C5H5NO4S | 详情 | 供应商 | |
| 875-97-8 | 5-Thiazolidineaceticacid, 2,4-dioxo-; (2,4-Dioxothiazolidin-5-yl)aceticacid; 2,4-Dioxo-5-thiazolidineacetic acid |  | C5H5NO4S | 详情 | 供应商 | |
| 31061-24-2 | (试剂)(2,4-DIOXO-1,3-THIAZOLIDIN-3-YL)ACETIC ACID; (试剂)(2,4-DIOXO-1,3-THIAZOLIDIN-3-YL)ACETIC ACID | (2,4-DIOXO-1,3-THIAZOLIDIN-3-YL)ACETIC ACID; AKOS BBS-00000977; (2,4-DIOXO-THIAZOLIDIN-3-YL)-ACETIC ACID; (2,4-DIOXO-1,3-THIAZOLIDIN-3-YL)ACETIC ACID; ART-CHEM-BB B023305; IFLAB-BB F1074-0394; CHEMBRDG-BB 4004600; OTAVA-BB BB7211360003; TIMTEC-BB SBB007267 |  | C5H5NO4S | 详情 | 供应商 |
