| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(2,5-二氧代吡咯烷-1-基)乙基甲基富马酸酯 | diroximel fumarate | 1577222-14-0 | C11H13NO6 |
| 2-(2,4-戊二烯基)丙二酸二甲酯 | 2-(2,4-pentadienyl)malonic acid dimethyl ester | 75283-58-8 | C10H14O4 |
| 2-(2,4-戊二烯-1-基)丙二酸 | 2-(2,4-pentadien-1-yl)propanedioic acid | 75283-59-9 | C8H10O4 |
| 2-(2,4-二烯丙基-2-甲基-3-氧代环戊基)丙酸乙酯 | 2-(2,4-Diallyl-2-methyl-3-oxo-cyclopentyl)-propionic acid ethyl ester | 81875-35-6 | C17H26O3 |
| 2-(2,4-二氯-6-苯基苯氧基)乙胺 | 11β,17α-dihydoxy-21-iodopregna-1,4-diene-3,10-dione | 49757-06-4 | C21H27IO4 |
| 2-(2,4,6-三甲基苯基)丙醛 | 2-(2,4,6-trimethylphenyl)propionaldehyde | 84473-27-8 | C12H16O |
| 2-(2,2-二甲基丙基)-4,4-二甲基戊酸 | 4,4-Dimethyl-2-neopentyl-pentansaeure | 30667-81-3 | C12H24O2 |
| 2-(2,2-二甲基-丁-3-烯基)-5-乙基-3-甲基-呋喃 | 2-(2,2-dimethyl-but-3-enyl)-5-ethyl-3-methyl-furan | 1001653-67-3 | C13H20O |
| 2-(2,2-二溴-1-甲基环丙基)乙酸 | 2-(2,2-dibromo-1-methylcyclopropyl)ethanoic acid | 93590-93-3 | C6H8Br2O2 |
| 2-(2,2-二氯乙烯基)-3-(丁氧基甲氧基)-2-丁烯酸乙酯 | ethyl 2-(2,2-dichlorovinyl)-3-(butoxymethoxy)-2-butenoate | 106054-98-2 | C13H20Cl2O4 |
| 2-(2,2-二氟环辛-3-炔-1-基)乙酸 | 2-(2,2-difluorocyclooct-3-yn-1-yl)acetic acid | 1047997-31-8 | C10H12F2O2 |
| 2-(2,2-二氟乙烯基)双环[2.2.1]庚烷 | 2-(2,2-Difluorovinyl)bicyclo[2.2.1]heptane | 123455-94-7 | C9H12F2 |
| 2-(2,2,7,7-四甲基三环[6.2.1.0(1,6)]十一-4-烯-5基)1-丙醇 | 2-(2,2,7,7-Tetramethyl-5-tricyclo[6.2.1.01,6]undec-5-enyl)propan-1-ol | 929625-08-1 | C18H30O |
| 2-(2,2,3-三甲基环戊-3-烯基)丙醛 | 2-(2,2,3-trimethylcyclopent-3-en-1-yl)propanal | 104865-06-7 | C11H18O |
| 2-(2,2,3-三甲基环戊-3-烯-1-基)乙酰胺 | (2,2,3-trimethylcyclopent-3-enyl)ethanamimde | 25570-84-7 | C10H17NO |
| 2-(2,2,3-三甲基环戊-1-基)乙醛 | Campholan-aldehyd | 4606-17-1 | C10H18O |
| 2-(2,2,3-三甲基环戊-1-基)乙基乙酸酯 | 2,2,3-Trimethyl-cyclopentan-1-ethanol-acetat | 4605-47-4 | C12H22O2 |
| 2-(2,2,3-三甲基-4-氧代环戊基)乙酸 | (2,2,3-trimethyl-4-oxo-cyclopentyl)-acetic acid | 13509-50-7 | C10H16O3 |
| 2-(2,2,3-三甲基-3-环戊烯)乙酸 | (2,2,3-Trimethyl-cyclopent-3-enyl)-acetic acid | 25435-53-4 | C10H16O2 |
| 2-(2,2,3-三甲基-1-环戊-3-烯基)乙腈 | α-campholenonitrile | 15373-31-6 | C10H15N |
| 2-(2,2,2-三氯乙基)辛酸甲酯 | Octanoic acid, 2-(2,2,2-trichloroethyl)-, methyl ester | 103249-29-2 | C11H19Cl3O2 |
| 2-(2,2,2-三氟乙基硫烷基)乙酸 | 2-((2,2,2-trifluoroethyl)thio)acetic acid | 675-68-3 | C4H5F3O2S |
| 2-(2,2,2-三氟-1-羟基-1-苯基乙基)丙烯酸乙酯 | 2-(2,2,2-trifluoro-1-hydroxy-1-phenylethyl)acrylic acid ethyl ester | 88063-51-8 | C13H13F3O3 |
| 2-(2'-辛烯基)琥珀酸 | n-2-octenylsuccinic acid | 62568-82-5 | C12H20O4 |
| 2-(2'-羟基十二碳酰基)氨基-1-苯基-1,3-丙烷二醇 | Hdapp | 41613-09-6 | C21H35NO4 |
| 2-(1H-吡咯-2-基)乙酸乙酯 | ethyl 3-(1H-pyrrol-2-yl)propanoate | 55490-37-4 | C9H13NO2 |
| 2-(14-羧基十四烷基-N-乙基马来酯)-2-乙基-4,4-二甲基-3-恶唑烷基氧基 | (2-{15-[2-(2,5-Dioxo-2,5-dihydro-1h-pyrrol-1-yl)ethoxy]-15-oxopentadecyl}-2-ethyl-4,4-dimethyl-1,3-oxazolidin-3-yl)oxidanyl | 69425-84-9 | C28H47N2O6 |
| 2-(14-十五碳烯-1-基)琥珀酸 | 2-(Pentadec-1-EN-1-YL)butanedioic acid | 27236-73-3 | C19H34O4 |
| 2-(12-羟基十二碳-5,10-二炔基)-5,6-二甲氧基-3-甲基环己-2,5-二烯-1,4-二酮 | 2-(12-hydroxydodeca-5,10-diynyl)-5,6-dimethoxy-3-methyl-1,4-benzoquinone | 80809-95-6 | C21H26O5 |
| 2-(10-羧癸基)-2-己基-4,4-二甲基-3-噁唑烷基氧基,自由基 | 2-(10-Carboxydecyl)-2-hexyl-4,4-dimethyl-3-oxyloxazolidine | 29545-47-9 | C22H42NO4 |
| 2-(10-羟基-14,14-二甲基-5-氧代-7-(((1-氧代十四烷基)氧基)甲基)-6,9,11-三氧杂-14-铵-10-磷杂十五碳-1-基)-4,4-二甲基-2-辛基-3-恶唑烷基氧基氢氧化物内盐P-氧化物 | —— | C40H78N2O10P | |
| 2-(10-溴癸基)-5,6-二甲氧基-3-甲基环己-2,5-二烯-1,4-二酮 | 2-(10-bromodecyl)-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione | 81575-48-6 | C19H29BrO4 |
| 2-(10-溴癸基)-5,6-二甲氧基-3-甲基-1,4-苯二酚 | 2-(10-Bromodecyl)-5,6-dimethoxy-3-methylbenzene-1,4-diol | 336184-90-8 | C19H31BrO4 |
| 2-(10,13-二甲基-3-氧代-2,3,6,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊二烯并[a]菲-17-基)丙醛 | 3-Oxobisnor-20-iso-4-cholen-22-al | 903-30-0 | C22H32O2 |
| 2-(1-羟基环戊基)-丁-3-烯酸 | 2-(1-hydroxycyclopentyl)-but-3-enoic acid | 100819-81-6 | C9H14O3 |
| 2-(1-羟基己基)环戊酮 | 2-(1-Hydroxyhexyl)cyclopentanone | 106020-61-5 | C11H20O2 |
| 2-(1-羟基-环辛基)-丁酸乙酯 | 2-(1-hydroxy-cyclooctyl)-butyric acid ethyl ester | 100912-33-2 | C14H26O3 |
| 2-(1-羟基-环戊基)-丁酸乙酯 | 2-(1-hydroxy-cyclopentyl)-butyric acid ethyl ester | 100048-17-7 | C11H20O3 |
| 2-(1-羟基-环庚基)-丁酸乙酯 | 2-(1-hydroxy-cycloheptyl)-butyric acid ethyl ester | 100545-17-3 | C13H24O3 |
| 2-(1-羟基-环庚基)-丁-3-烯酸 | 2-(1-Hydroxycycloheptyl)but-3-enoic acid | 100819-82-7 | C11H18O3 |
| 2-(1-羟基-4-甲基环己基)-2-苯基乙酸 | (1-hydroxy-4-methyl-cyclohexyl)-phenyl-acetic acid | 5449-33-2 | C15H20O3 |
| 2-(1-羟基-3,3,5-三甲基-环己基)乙酸叔-丁基酯 | <1-Hydroxy-3,3,5-trimethyl-cyclohexyl>-essigsaeure-tert-butyl-ester | 13278-11-0 | C15H28O3 |
| 2-(1-羟基-2-甲基-烯丙基)-3-异丙烯基-6-亚甲基-辛-7-烯酸 | 2-(1-Hydroxy-2-methylprop-2-enyl)-6-methylidene-3-prop-1-en-2-yloct-7-enoic acid | 1025902-61-7 | C16H24O3 |
| 2-(1-羟基-2-三甲基铵基乙基)-3-氧代月桂酸酯 | decanoylcarnitine | 1492-27-9 | C17H33NO4 |
| 2-(1-羟基-1-甲基乙基)十六烷酸 | 2-(1-hydroxy-1-methylethyl)hexadecanoic acid | 104156-98-1 | C19H38O3 |
| 2-(1-羟乙基)庚酸乙酯 | 2-(1-hydroxy-ethyl)-heptanoic acid ethyl ester | 1729-68-6 | C11H22O3 |
| 2-(1-硝基乙基)琥珀酸二乙酯 | (1-nitro-ethyl)-succinic acid diethyl ester | 4753-29-1 | C10H17NO6 |
| 2-(1-癸基十一烷基)-1,4-二甲基环己烷 | 11-(2,5-Dimethylcyclohexyl)heneicosane | 55429-27-1 | C29H58 |
| 2-(1-甲基胍基)乙基辛酸酯 | 2-(1-methylguanidino)ethyl octanoate | 1011473-24-7 | C12H25N3O2 |
| 2-(1-甲基胍基)乙基棕榈酸酯 | 2-(1-methylguanidino)ethyl palmitate | 1011473-26-9 | C20H41N3O2 |