| 1 | 4703-02-0 | 2-(Aminooxy)propionic acid hydrochloride | 2-(Aminooxy)propionic acid hydrochloride | C3H8ClNO3 | | |
| 2 | 4703-15-5 | N-(2,6-二甲基苯基)-4-甲基苯磺酰胺 | N-(2,6-dimethylphenyl)-4-methylbenzenesulfonamide | C15H17NO2S | | |
| 3 | 4703-16-6 | N-(2,6-二乙基苯基)-4-甲基苯磺酰胺 | N-(2,6-Diethylphenyl)-4-MethylbenzenesulfonaMide, 97% | C17H21NO2S | | |
| 4 | 4703-19-9 | 4-METHYL-N,N-DIPHENYL-BENZENESULFONAMIDE | 4-METHYL-N,N-DIPHENYL-BENZENESULFONAMIDE | C19H17NO2S | | |
| 5 | 4703-20-2 | | N-benzyl-4-methyl-N-phenylbenzenesulfonamide | C20H19NO2S | | |
| 6 | 4703-22-4 | 1-((4-甲基苯基)磺酰)哌啶 | 1-[(4-methylphenyl)sulfonyl]piperidine | C12H17NO2S | | |
| 7 | 4703-32-6 | | L-Tyrosine, N-[(4-methylphenyl)sulfonyl]- | C16H17NO5S | | |
| 8 | 4703-33-7 | 2-(4-甲基苯磺酰氨基)-4-(甲基硫烷基)丁酸 | N-(P-TOLUENESULFONYL)-D,L-METHIONINE | C12H17NO4S2 | | |
| 9 | 4703-34-8 | 2-[2-(4-甲基苯磺酰胺)乙酰胺]乙酸 | ({[(4-METHYLPHENYL)SULFONYL]AMINO}ACETYL)AMINO]ACETIC ACID | C11H14N2O5S | | |
| 10 | 4703-35-9 | | Alanine, N-[(4-methylphenyl)sulfonyl]glycyl- | C12H16N2O5S | | |
| 11 | 4703-36-0 | TOS-S-卞基-L-半胱氨酸 | Tosyl-S-Benzyl-L-cysteine | C17H19NO4S2 | 氨基酸 | |
| 12 | 4703-38-2 | 苯甲酰-DL-蛋氨酸 | (2R)-2-(benzoylamino)-4-(methylsulfanyl)butanoate | C12H15NO3S | 氨基酸衍生物;药物杂质及中间体 | |
| 13 | 4703-52-0 | N-Methyl-DL-glutamine | N-Methyl-DL-glutamine | C6H12N2O3 | | |
| 14 | 4703-71-3 | 3-Oxa-9-azaspiro[5.5]undecane-7,11-dicarbonitrile, 8,10-dioxo- | 3-Oxa-9-azaspiro[5.5]undecane-7,11-dicarbonitrile, 8,10-dioxo- | C11H11N3O3 | | |
| 15 | 4703-80-4 | 2H-Pyran-2-imine | 2H-Pyran-2-imine | | | |
| 16 | 4703-95-1 | 3-(2-呋喃甲基)-2-硫氧杂-1,3-噻唑烷-4- | 3-(2-furylmethyl)-2-sulfanylidene-thiazolidin-4-one | C8H7NO2S2 | | |
| 17 | 4703-96-2 | 5-糠亚基苯甲氨酸 | (5E)-5-(2-furylmethylidene)-2-sulfanylidene-thiazolidin-4-one | C8H5NO2S2 | | |
| 18 | 47034-01-5 | benzyldiethyl[2-[(2-methyl-1-oxoallyl)oxy]ethyl]ammonium chloride | benzyldiethyl[2-[(2-methyl-1-oxoallyl)oxy]ethyl]ammonium chloride | C17H26ClNO2 | | |
| 19 | 47034-31-1 | Viloxazine Impurity 41 | Viloxazine Impurity 41 | | | |
| 20 | 47034-41-3 | | 4-dodecyl-4-ethyl-1-oxa-4-azoniacyclohexane | C18H38NO+ | | |
| 21 | 47037-60-5 | | 1,2,4-Benzothiadiazepine, 2-hexyl-2,5-dihydro-3-methyl-, 1,1-dioxide | C15H22N2O2S | | |
| 22 | 47038-50-6 | | Nsc159241 | C16H18F2N2 | | |