| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-羟基嘧啶-5-磺酸 | 2-hydroxy-5-pyrimidinesulfonic acid | 40828-51-1 | C4H4N2O4S |
| 2-羟基十八烷磺酸钠盐 | Sodium;2-hydroxyoctadecane-1-sulfonic acid | 4710-34-3 | C18H38NaO4S+ |
| 2-羟基乙烷-1-磺酸钠-1-d | sodium;1-deuterio-2-hydroxyethanesulfonate | 87323-96-4 | C2H5O4S*Na |
| 2-羟基乙基2-甲基-2-[(1-氧代烯丙基)氨基]丙烷磺酸酯 | 2-Hydroxyethyl 2-methyl-2-((1-oxoallyl)amino)propanesulphonate | 63314-81-8 | C9H17NO5S |
| 2-羟基丙烷-2-磺酸 | 2-hydroxy-ylpropane-2-sulfonic acid | 7785-42-4 | C3H8O4S |
| 2-羟基-N-(2-羟基乙基)乙铵3-[(2-乙基己基)氨基磺酰基]丙酸酯 | 2-[Bis(2-hydroxyethyl)amino]ethanol;3-(2-ethylhexylsulfamoyl)propanoic acid | 77890-71-2 | C17H38N2O7S |
| 2-羟基-3-磺丙基-二甲基十二烷基铵内盐 | dodecyl sulfobetaine | 13197-76-7 | C17H37NO4S |
| 2-羟基-3-碘丙烷磺酸钠 | Sodium 2-hydroxy-3-iodopropanesulphonate | 4812-15-1 | C3H6INaO4S |
| 2-羟基-3-[3-(2-羟基乙基-二甲基铵基)丙基-(1,1,2,2,3,3,4,4,5,5,6,6,6-十三氟己基磺酰基)氨基]丙烷-1-磺酸钠氢氧化物 | Sodio(2-hydroxyethyl)(3-((2-hydroxy-3-sulphonatopropyl)((tridecafluorohexyl)sulphonyl)amino)propyl)dimethylammonium hydroxide | 81190-38-7 | C16H24F13N2NaO8S2 |
| 2-羟基-3-(甲基丙烯酰氧基)-1-丙烷磺酸钠盐 | 2-Propenoic acid, 2-methyl-, 2-hydroxy-3-sulfopropyl ester, sodium salt | 5906-94-5 | C7H11NaO6S |
| 2-羟基-3-(4-羟基丁-2-炔氧基)丙烷-1-磺酸钠 | 4-(2-Hydroxy-3-sulfopropoxy)-1-hydroxy-2-butyne, sodium salt | 35193-14-7 | C7H11NaO6S |
| 2-羟基-3-(3-甲基丁基氨基)丙烷-1-磺酸 | 2-hydroxy-3-[(3-methylbutyl)amino]-1-propanesulfonic acid | 819849-87-1 | C8H19NO4S |
| 2-羟基-2-丙烷磺酸单钠盐 | 540-92-1 | C3H8NaO4S | |
| 2-羟基-1-磺酰胺 | 2-hydroxyethane-1-sulfonamide | 162894-76-0 | C2H7NO3S |
| 2-羟基-1-丙基甲烷磺酸酯 | 2-hydroxypropyl methanesulfonate | 113391-95-0 | C4H10O4S |
| 2-羟乙基磺酸二甲胺 | 2-Hydroxyethanesulfonic acid dimethylamide | 89747-69-3 | C4H11NO3S |
| 2-羟乙基磺酸 | 2-hydroxyethanesulfonic acid | 107-36-8 | C2H6O4S |
| 2-硝基丙烷磺酸钠 | sodium 2-nitropropanesulfonate | 1056055-97-0 | C3H6NO5S*Na |
| 2-硝基丁烷-1-磺酸铵 | Ammonium 2-nitrobutane-1-sulfonate | 6293-53-4 | C4H12N2O5S |
| 2-硝基-乙磺酸 | 2-nitro-ethanesulfonic acid | 503863-49-8 | C2H5NO5S |
| 2-硝基-丁烷-1-磺酸 | 2-nitro-butane-1-sulfonic acid | 745717-45-7 | C4H9NO5S |
| 2-癸醇2-甲烷磺酸酯 | 2-methanesulfonyloxydecane | 156575-41-6 | C11H24O3S |
| 2-甲氧基乙烷磺酸钠 | sodium 2-methoxyethanesulfonate | 77281-03-9 | C3H7O4S*Na |
| 2-甲氧基乙基2,2,2-三氟乙烷磺酸酯 | 2-Methoxyethyl 2,2,2-trifluoroethanesulfonate | 121559-53-3 | C5H9F3O4S |
| 2-甲氧基-2-氧代乙烷磺酸钠 | sodium methyl 2-sulfoacetate | 29508-16-5 | C3H5O5S*Na |
| 2-甲基磺酰氧基乙基氨基甲酸乙酯 | ethyl 2-methylsulfonyloxyethylcarbamate | 133044-89-0 | C6H13NO5S |
| 2-甲基牛磺酸 | β-methyltaurine | 1081531-77-2 | C3H9NO3S |
| 2-甲基己-2-烯-4-炔-3-基三氟甲磺酸酯 | 2-Methylhex-2-en-4-yn-3-yl trifluoromethanesulfonate | 100109-00-0 | C8H9F3O3S |
| 2-甲基吡啶-4-磺酸 | 2-Methyl-pyridyl-(4)-sulfonsaeure | 408533-46-0 | C6H7NO3S |
| 2-甲基吡啶-3-磺酸 | 2-Methylpyridine-3-sulfonic acid | 858852-27-4 | C6H7NO3S |
| 2-甲基丙烷-2-磺酸 | t-butylsulfonic acid | 16794-13-1 | C4H10O3S |
| 2-甲基丙烷-1-磺酸丙酯 | Propyl 2-methylpropane-1-sulfonate | 84796-02-1 | C7H16O3S |
| 2-甲基丙烷-1-磺酰胺 | 2-methyl-propanesulfonamide | 60199-80-6 | C4H11NO2S |
| 2-甲基-3-[(2-甲基-1-氧代烯丙基)氨基]丙烷磺酸酯 | 2-Methyl-3-((2-methyl-1-oxoallyl)amino)propanesulphonate | 80675-31-6 | C8H15NO4S |
| 2-甲基-2-甲基磺酰基氧基-丙烷 | tert-butyl mesylate | 16427-41-1 | C5H12O3S |
| 2-甲基-2-丙烯酸-4-[甲基(十一氟戊基)磺酰基氨基]丁酯 | 4-[Methyl[(undecafluoropentyl)sulfonyl]amino]butyl methacrylate | 67906-40-5 | C14H16F11NO4S |
| 2-甲基-2-丙烯酸-4-[甲基(九氟丁基)磺酰基氨基]丁酯 | 4-[Methyl[(nonafluorobutyl)sulfonyl]amino]butyl methacrylate | 67906-39-2 | C13H16F9NO4S |
| 2-甲基-2-丙烯酸-2-磺乙酯 | sulfoethyl methacrylate | 10595-80-9 | C6H10O5S |
| 2-甲基-2-丙基[(甲基磺酰基)氧基]氨基甲酸酯 | tert-butyl ((methylsulfonyl)oxy)carbamate | 219844-41-4 | C6H13NO5S |
| 2-甲基-2-[(2-丙烯酰基)氨基]-1-丙磺酸一铵盐与N-乙烯基-N-甲基乙酰胺及2-丙烯酰胺的聚合物 | azanium;N-ethenyl-N-methylacetamide;2-methyl-2-(prop-2-enoylamino)propane-1-sulfonate;prop-2-enamide | 77553-50-5 | C15H30N4O6S |
| 2-甲基-2-[(1-羰基烯丙基)氨基]丙磺化钾 | 52825-28-2 | C7H13KNO4S | |
| 2-甲基-2-[(1-氧代-2-丙烯基)氨基]-1-丙磺酸钠盐 | 5165-97-9 | C7H13NNaO4S | |
| 2-甲基-2-(3-((3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟辛硫基))丙酰胺基)丙磺酸钾 | Potassium;2-methyl-2-[3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylsulfanyl)propanoylamino]propane-1-sulfonate | 62880-94-8 | C15H17F13KNO4S2 |
| 2-甲基-1H-咪唑-5-磺酸 | 2-methyl-1(3)<i>H</i>-imidazole-4-sulfonic acid | 861346-39-6 | C4H6N2O3S |
| 2-甲基-1-[2-[2-[(N'-甲基-N-甲基磺酰基甲脒基)氨基]乙基二硫]乙基]-3-甲基磺酰基胍 | N',N'''-Dimesyl-N,N''-dimethyl-5,6-dithia-2,9-diazadecanediamidine | 90060-06-3 | C10H24N6O4S4 |
| 2-环戊基乙醇,甲磺酸 | 2-cyclopentylethyl methanesulfonate | 73779-38-1 | C8H16O3S |
| 2-溴噻唑-5-磺酸 | 2-bromo-thiazole-5-sulfonic acid | 41731-70-8 | C3H2BrNO3S2 |
| 2-溴吡啶-3-磺酸 | 2-bromopyridine-3-sulfonic Acid | 111454-61-6 | C5H4BrNO3S |
| 2-溴乙基磺酸钠 | 2-Bromoethanesulfonic acid sodium | 4263-52-9 | C2H5BrNaO3S |
| 2-溴乙基磺酸 | 2-bromo-1-ethanesulfonic acid | 26978-65-4 | C2H5BrO3S |