| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-双环[2.2.1]庚基-2-乙胺盐酸盐 | 2-Bicyclo[2.2.1]hept-2-YL-ethylamine hydrochloride | 90949-05-6 | C9H18ClN |
| 2-双((2-羟基苯基亚甲基)氨基)甲基苯酚 | N,N'-Bis<2-hydroxybenzylidene>-2-hydroxyphenylmethanediamine | 99875-17-9 | C21H18N2O3 |
| 2-去亚甲基-2-氯甲基依他尼酸 | <2,3-dichloro-4-(2-hydroxymethyl-1-oxobutyl)phenyloxy>acetic acid | 95772-54-6 | C13H14Cl2O5 |
| 2-十四烷基十八烷基辛酸酯 | 2-Tetradecyloctadecyl octanoate | 93778-26-8 | C40H80O2 |
| 2-十四烷基十八烷基棕榈酸酯 | 2-Tetradecyloctadecyl palmitate | 94200-65-4 | C48H96O2 |
| 2-十四烷基十八烷基异十八烷酸酯 | 3-Thia-6-azoniaspiro(5.5)undecane chloride | 94276-07-0 | C9H18ClNS |
| 2-十四烷基十八烷基2-己基癸酸酯 | 2-Tetradecyloctadecyl 2-hexyldecanoate | 93982-00-4 | C48H96O2 |
| 2-十四烷基十八烷基2-乙基己酸酯 | 2-Tetradecyloctadecyl 2-ethylhexanoate | 93803-07-7 | C40H80O2 |
| 2-十六碳烯基丁二酸二钾盐 | Dipotassium hexadec-2-enylsuccinate | 94113-73-2 | C20H34K2O4 |
| 2-十六烷基二十烷基辛酸酯 | 2-Hexadecylicosyl octanoate | 97952-42-6 | C44H88O2 |
| 2-十六烷基二十烷基棕榈酸酯 | 2-Hexadecylicosyl palmitate | 94277-34-6 | C52H104O2 |
| 2-十六烷基-3-羟基二十烷酸甲酯 | 2-Hexadecyl-3-hydroxy-icosanoic acid methyl ester | 94071-23-5 | C37H74O3 |
| 2-十六烷基-1-苯基环丁烷-1-醇 | 2-Hexadecyl-1-phenylcyclobutan-1-OL | 92346-30-0 | C26H44O |
| 2-十八碳烯基琥珀酸氢4-环己酯 | 4-Cyclohexyl hydrogen 2-octadecenylsuccinate | 94247-53-7 | C28H50O4 |
| 2-十八碳烯基琥珀酸氢4-(4-甲基环己基) | 4-(4-Methylcyclohexyl) hydrogen 2-octadecenylsuccinate | 94247-57-1 | C29H52O4 |
| 2-十八碳烯基琥珀酸氢4,4'-[异亚丙基二环己烷-4,1-二基] | 4,4'-(Isopropylidenedicyclohexane-4,1-diyl) hydrogen 2-octadecenylsuccinate | 94247-45-7 | C59H104O8 |
| 2-十八烯基丁二酸氢乙酯 | Ethyl hydrogen 2-octadecenylsuccinate | 93882-69-0 | C24H44O4 |
| 2-十五碳烯醛,4-羟基-,(E)-(9CI) | 4-Hydroxy-2-pentadecenal | 98241-48-6 | C15H28O2 |
| 2-十二碳烯基琥珀酸氢4-苯甲酯 | 4-Benzyl hydrogen 2-dodecenylsuccinate | 94247-51-5 | C23H34O4 |
| 2-十二烷基十六烷基辛酸酯 | 2-Dodecylhexadecyl octanoate | 94277-30-2 | C36H72O2 |
| 2-十二烷基-1-甲基-1-[2-(十四碳酰氨基)乙基]-4,5-二氢-1H-咪唑-1-鎓甲基硫酸盐 | methyl hydrogen sulfate;N-[2-(1-methyl-2-tridecyl-4,5-dihydroimidazol-1-ium-1-yl)ethyl]tetradecanimidate | 94022-76-1 | C34H69N3O5S |
| 2-十二烷基-1,3-二异氰酸苯 | 2-Dodecyl-1,3-phenylene diisocyanate | 93859-03-1 | C20H28N2O2 |
| 2-十二基十六烷基棕榈酸酯 | 2-Dodecylhexadecyl palmitate | 94200-66-5 | C44H88O2 |
| 2-十三烷基苯酚 | 2-tridecylphenol | 96850-25-8 | C19H32O |
| 2-十一烷基硫烷基环戊烷-1-酮 | 2-(Undecylsulfanyl)cyclopentan-1-one | 93359-73-0 | C16H30OS |
| 2-仲丁基己酸 | 2-<i>sec</i>-butyl-hexanoic acid | 97484-48-5 | C10H20O2 |
| 2-亚胺甲酰基胺基乙基氨基硫代甲亚氨酸酯二氢溴酸盐 | 2-(Diaminomethylideneamino)ethylsulfanylmethanimidamide | 98021-17-1 | C4H11N5S |
| 2-亚肼基-2,3-二氢-3-甲基苯并噻唑-4-磺酸钾单盐酸盐 | Potassium 2-hydrazono-2,3-dihydro-3-methylbenzothiazole-4-sulphonate monohydrochloride | 93841-32-8 | C8H9ClKN3O3S2 |
| 2-亚硝基乙醇 | β-nitroso-ethanol | 93682-11-2 | C2H5NO2 |
| 2-亚硝基丙烷 | dimethylformamide | 920-40-1 | C3H7NO |
| 2-亚甲基5,8-二氧杂螺[3.4]辛烷 | 2-methylene-5,8-dioxaspiro[3.4]octane | 99620-40-3 | C7H10O2 |
| 2-亚甲基-丁二酸二[2,2,2-三氟-1-(三氟甲基)乙基]酯 | bis(hexafluoroisopropyl)itaconate | 98452-82-5 | C11H6F12O4 |
| 2-亚甲基-丁二酸1,4-二乙烯基酯 | succinic acid, methylene-, divinyl ester | 90536-65-5 | C9H10O4 |
| 2-亚甲基-4-(2-甲基-2-丙基)吗啉 | 4-tert.Butyl-2-methylen-morpholin | 90949-51-2 | C9H17NO |
| 2-亚甲基-3(2H)-呋喃酮 | 2-methylene-3(2H)-furanone | 92544-22-4 | C5H4O2 |
| 2-亚氨基-3,4-二甲基-2H-吡咯-5-胺 | 3,4-dimethyl-pyrrole-2,5-dione-diimine | 98197-08-1 | C6H9N3 |
| 2-二苯甲基-2,7-二氮杂螺[3.5]壬烷 | 2-Benzhydryl-2,7-diazaspiro[3.5]nonane | 959515-59-4 | C20H24N2 |
| 2-二苯甲基-2,5-二氮杂螺[3.6]癸-8-烯 | 2-(Diphenylmethyl)-2,5-diazaspiro[3.6]dec-8-ene | 918896-23-8 | C21H24N2 |
| 2-二苯甲基-2,5-二氮杂螺[3.5]壬-7-烯 | 2-(Diphenylmethyl)-2,5-diazaspiro[3.5]non-7-ene | 918896-19-2 | C20H22N2 |
| 2-二苯甲基-1-苄基-1H-苯并[d]咪唑 | 1-benzyl-2-(diphenylmethyl)-1H-benzimidazole | 954954-31-5 | C27H22N2 |
| 2-二苯基磷酰基-1,3,5-三甲基苯 | mesityldiphenylphosphine oxide | 91239-43-9 | C21H21OP |
| 2-二苯亚甲基-4-甲基-3-苯基-戊-3-烯醛 | 2-Benzhydrylidene-4-methyl-3-phenyl-pent-3-enal | 90496-64-3 | C25H22O |
| 2-二甲氧基磷酰基-1,3-二苯基丙烷-1,3-二酮 | 2-dimethoxyphosphonyl-1,3-diphenyl-1,3-propanedione | 93640-50-7 | C17H17O5P |
| 2-二甲基氨基乙基3-(2-乙烯氧基乙氧基)-2-甲基-丙酸酯 | 2-(Dimethylamino)ethyl 3-(2-(vinyloxy)ethoxy)isobutyrate | 94201-47-5 | C12H23NO4 |
| 2-二甲基氨基-6-苯并噻唑 | 6-Hydroxy-2-dimethylamino-benzothiazol | 943-04-4 | C9H10N2OS |
| 2-二甲基氨基-2-苯基丁脒 | 2-Dimethylamino-2-phenyl-butyramidin | 91636-50-9 | C12H19N3 |
| 2-二甲基氨基-1,3-双(磺酸基硫)丙烷 | Thiosultap | 98968-92-4 | C5H13NO6S4 |
| 2-二甲基氨基-1,3-二(硫氰酸基)丙烷 | 2-dimethylamino-1,3-dithiocyanatopropane | 997-70-6 | C7H11N3S2 |
| 2-二甲基氨-6-氟苯甲腈 | 2-(dimethylamino)-6-fluorobenzonitrile | 96994-73-9 | C9H9FN2 |
| 2-二环己基膦-2′,4′,6′-三异丙基联苯金(I) 双(三氟甲烷磺酰)亚胺 | 2-(dicyclohexylphosphino)-2',4',6'-triisopropylbiphenyl Au bis(trifluoromethylsulfonyl)imide | 934506-10-2 | C35H49AuF6NO4PS2 |