| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 636-73-7 | 3-吡啶磺酸; 吡啶-3-磺酸 | 3-Pyridinesulfonic acid; 3-Pyridylsulfonicacid; 3-Sulfopyridine; NSC 246058; b-Sulfopyridine |  | C5H5NO3S | 详情 | 供应商 |
| 146697-42-9 | Thieno[3,4-d]isoxazole,4,6-dihydro-, 5,5-dioxide; Thieno[3,4-d]isoxazole, 4,6-dihydro-, 5,5-dioxide (9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 15103-48-7 | 2-吡啶磺酸; 2-吡啶磺酸; 吡啶-2-磺酸 | 2-Pyridinesulfonic acid; NSC 5081 |  | C5H5NO3S | 详情 | 供应商 |
| 773109-75-4 | 2-Thiazoleacetic acid,4,5-dihydro-4-oxo-; 2-Thiazoleacetic acid, 4,5-dihydro-4-oxo- (9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 773869-37-7 | 3-Thiophenemethanol,5-nitro-; 3-Thiophenemethanol, 5-nitro- (9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 716361-63-6 | 3-Isothiazolecarboxylicacid, 4-hydroxy-5-methyl-; 3-Isothiazolecarboxylic acid, 4-hydroxy-5-methyl- (9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 64024-49-3 | 3-Isothiazolecarboxylicacid, 4-(hydroxymethyl)-; 3-Isothiazolecarboxylic acid, 4-(hydroxymethyl)- (9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 859492-46-9 | 3-Thiophenecarboxylicacid, tetrahydro-2-imino-4-oxo-; 3-Thiophenecarboxylic acid, tetrahydro-2-imino-4-oxo- |  | C5H5NO3S | 详情 | 供应商 | |
| 20898-91-3 | 2-Thiophenemethanol,4-nitro-; 2-Thiophenemethanol, 4-nitro- (8CI,9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 20898-87-7 | 2-Thiophenemethanol,3-nitro-; 2-Thiophenemethanol, 3-nitro- (7CI,8CI,9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 5402-20-0 | 4-Pyridinesulfonic acid; NSC 5082 |  | C5H5NO3S | 详情 | 供应商 | |
| 15901-72-1 | 4-Isothiazolecarboxylicacid, 3-(hydroxymethyl)-; 4-Isothiazolecarboxylic acid, 3-(hydroxymethyl)- (8CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 103025-32-7 | 4H-1,4-Thiazine-4-carboxaldehyde,1,1-dioxide; 4H-1,4-Thiazine-4-carboxaldehyde, 1,1-dioxide (9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 221322-09-4 | 4-Thiazolecarboxylicacid, 2-(hydroxymethyl)-; 2-(Hydroxymethyl)thiazole-4-carboxylicacid |  | C5H5NO3S | 详情 | 供应商 | |
| 188891-43-2 | 4-Thiazolecarboxylicacid, 5-(hydroxymethyl)-; 4-Thiazolecarboxylic acid, 5-(hydroxymethyl)- (9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 875237-46-0 | 5-Thiazolecarboxylicacid, 2,3-dihydro-4-methyl-2-oxo-; 5-Thiazolecarboxylicacid, 2-hydroxy-4-methyl- (5CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 716362-09-3 | 5-Thiazolecarboxylicacid, 2-methoxy-; 5-Thiazolecarboxylicacid,2-methoxy-(9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 100241-89-2 | 5-Isothiazolecarboxylicacid, 2,3-dihydro-3-oxo-, methyl ester; 5-Isothiazolecarboxylicacid,2,3-dihydro-3-oxo-,methylester(9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 149432-34-8 | 5-Oxazolecarboxylicacid, 2,3-dihydro-2-thioxo-, methyl ester; 5-Oxazolecarboxylicacid,2,3-dihydro-2-thioxo-,methylester(9CI) |  | C5H5NO3S | 详情 | 供应商 | |
