| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-去(乙酰基甲基氨基)-美登素 | C-15003 P-2,Maytanacinolpropionat | 57103-70-5 | C31H41ClN2O9 |
| 2-半胱氨酸碘苯腈辛酸酯 | 2-mercaptooctanoic acid ethyl ester | 57813-59-9 | C10H20O2S |
| 2-十四碳炔-1-醇 | tetradec-2-yn-1-ol | 51309-22-9 | C14H26O |
| 2-十四烷醇辛酸酯 | Caprylsaeure-2-tetradecylester | 55193-79-8 | C22H44O2 |
| 2-十四烷基琥珀酸二钾盐 | Dipotassium tetradec-2-enylsuccinate | 57170-02-2 | C18H30K2O4 |
| 2-十六烷氧基乙酸 | 2-(hexadecyloxy)acetic acid | 58210-02-9 | C18H36O3 |
| 2-十六烷基二十烷酸 | DL-2-Hexadecyl-eicosansaeure | 56253-91-9 | C36H72O2 |
| 2-十六烷基-2,3-二氢-1H-茚 | 2-n-Hexadecylindan | 56248-65-8 | C25H42 |
| 2-十八醇 | 2-octadecanol | 593-32-8 | C18H38O |
| 2-十八碳烯基丁二酸二钾盐 | Dipotassium octadec-2-enylsuccinate | 57170-05-5 | C22H38K2O4 |
| 2-十八烷氧基甲基-4-戊烯-1-醇 | (E)-4-methyl-N'-(octan-2-ylidene)benzenesulfonohydrazide | 54798-76-4 | C15H24N2O2S |
| 2-十五烷基呋喃 | pentadecanyl-2-furan | 59958-20-2 | C19H34O |
| 2-十二烷基酚 | 2-t-dodecyl-phenol | 5284-29-7 | C18H30O |
| 2-十二烷基十四烷醇 | 2-dodecyltetradecan-1-ol | 59219-70-4 | C26H54O |
| 2-十二烷基十四氢菲 | 2-n-Dodecylperhydrophenanthrene | 55334-22-0 | C26H48 |
| 2-十二烷基-9,10-二氢菲 | Phenanthrene, 2-dodecyl-9,10-dihydro- | 55401-77-9 | C26H36 |
| 2-十二烯基-丁二酸二钾 | Dipotassium dodec-2-enylsuccinate | 57170-07-7 | C16H26K2O4 |
| 2-十三烷酮 | 2-tridecanone | 593-08-8 | C13H26O |
| 2-十三烷基丁酸酯 | Buttersaeure-2-tridecanester | 55193-07-2 | C17H34O2 |
| 2-十三炔-1-醇 | tridec-2-yn-1-ol | 51887-25-3 | C13H24O |
| 2-十七烷基-4,5-二氢-1H-咪唑乙酸酯 | 2-heptadecyl-4,5-dihydro-1<i>H</i>-imidazole; acetate | 556-22-9 | C2H4O2*C20H40N2 |
| 2-十七烷基-4,4,6-三甲基-3,4,5,6-四氢嘧啶 | 2-heptadecyl-4,4,6-trimethyl-1(3),4,5,6-tetrahydro-pyrimidine | 50602-40-9 | C24H48N2 |
| 2-十七烷基-1H-苯并咪唑 | 2-heptadecyl-1H-benzo[d]imidazole | 5805-27-6 | C24H40N2 |
| 2-十一烷基-1,3-二氧戊环 | (2-undecyl-1,3-dioxolane) | 5735-88-6 | C14H28O2 |
| 2-全氟癸基乙酸 | 2-Perfluorodecylethanoic acid | 53826-13-4 | C12H3F21O2 |
| 2-仲基-4-叔丁基苯酚 | 2-sec-butyl-4-tert-butylphenol | 51390-14-8 | C14H22O |
| 2-仲丁基-N-乙基-4-甲基戊酰胺 | 2-sec-Butyl-N-ethyl-4-methylvaleramide | 51115-78-7 | C12H25NO |
| 2-仲-丁基对甲酚 | 2-sec-butyl-p-cresol | 51528-17-7 | C11H16O |
| 2-仲-丁基-N-乙基-2,3-二甲基戊酰胺 | 2-sec-Butyl-N-ethyl-2,3-dimethylvaleramide | 59410-27-4 | C13H27NO |
| 2-仲-丁基-4,7-二氢-1,3-二噁庚 | 1,3-Dioxepin, 2-(1-ethylpropyl)-4,7-dihydro- | 53338-06-0 | C10H18O2 |
| 2-仲-丁基-1,1-二甲基肼 | 2-sek-Butyl-1,1-dimethylhydrazin | 54007-24-8 | C6H16N2 |
| 2-亚苄基丙二酸二丙-2-烯基酯 | diallyl 2-benzylidenemalonate | 52505-39-2 | C16H16O4 |
| 2-亚苄基丁酸乙酯 | ethyl α-ethylcinnamate | 54110-97-3 | C13H16O2 |
| 2-亚硝基苯甲酸乙酯 | ethyl 2-nitrosobenzoate | 57892-27-0 | C9H9NO3 |
| 2-亚硝基-3H-异吲哚-1-酮 | 2,3-Dihydro-2-nitroso-1H-isoindol-1-on | 5415-18-9 | C8H6N2O2 |
| 2-亚硝基-1,3-二苯基-1,3-二氢-异吲哚 | 2-nitroso-1,3-diphenyl-1,3-dihydro-isoindole | 59164-28-2 | C20H16N2O |
| 2-亚甲基琥珀酸钾盐 | 2-Methylenesuccinic acid, potassium salt | 54617-22-0 | C5H4K2O4 |
| 2-亚甲基环辛醇 | 2-methylenecyclooctanol | 56900-26-6 | C9H16O |
| 2-亚甲基环戊烯-1-基乙酸酯 | 2-methylenecyclopenten-1-yl acetate | 53723-44-7 | C8H12O2 |
| 2-亚甲基戊二酸二甲酯 | dimethyl 2-methylenepentanedioate | 5621-44-3 | C8H12O4 |
| 2-亚甲基奎宁环-3-酮 | 2-methylene-3-quinuclidinone hydrochloride | 5832-54-2 | C8H11NO*ClH |
| 2-亚甲基十氢萘 | 2-methylene-decahydro-naphthalene | 58396-40-0 | C11H18 |
| 2-亚甲基十二碳n酸 | 2-methylenedodecanoic acid | 52756-21-5 | C13H24O2 |
| 2-亚甲基-4-戊酸乙酯 | Ethyl-α-propargyl acrylate | 54109-54-5 | C8H10O2 |
| 2-亚甲基-4-戊烯酸甲酯 | methyl penta-1,4-diene-2-carboxylate | 51122-89-5 | C7H10O2 |
| 2-亚甲基-3-甲基双环[2.2.1]庚烷 | (+/-)-2<i>exo</i>-methyl-3-methylene-norbornane | 529-14-6 | C9H14 |
| 2-亚甲基-3-(4-苯氧基苯甲酰基)丙酸 | 2-methylene-3-(4-phenoxybenzoyl)propionic acid | 58182-60-8 | C17H14O4 |
| 2-亚甲基-2,3-二氢[1,3]噻唑并[3,2-a]苯并咪唑 | 2-methylene-2,3-dihydrobenzo[4,5]imidazo[2,1-b]thiazole | 54045-52-2 | C10H8N2S |
| 2-亚甲基-1-甲硫基-3-丁烯 | 2-methylene-1-methylthio-3-butene | 57116-18-4 | C6H10S |
| 2-亚甲基-1-(1-哌啶基)-3-丁烯-1-酮 | 2-methylene-1-(piperidin-1-yl)but-3-en-1-one | 552866-15-6 | C10H15NO |