| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二丁基-1-甲基-吡咯烷 | 2,2-dibutyl-1-methyl-pyrrolidine | 100529-30-4 | C13H27N |
| 2,2-二[[(1-羰基异癸基)氧代]甲基]-1,3-丙二基二异癸酸酯 | (R)-2-bromoacetyltetrahydrofuran | 141194-58-3 | C6H9BrO2 |
| 2,2-二[(环氧乙烷基甲氧基)甲基]丙烷-1,3-二醇 | 2,2-Bis((oxiranylmethoxy)methyl)propane-1,3-diol | 40762-73-0 | C11H20O6 |
| 2,2-二(羟甲基)-1,3-丙二醇-2-乙基己酸酯 | 3-(4,5-diaminopyrazol-1-yl)propan-1-ol | 790652-93-6 | C6H12N4O |
| 2,2-二(哌啶-2-基)乙腈 | 2,2-Di(piperidin-2-yl)acetonitrile | 86236-82-0 | C12H21N3 |
| 2,2-二(3,3’-环氧环己基)丙烷 | 4-(2-cyclohex-3-epoxy-1-ylpropyl-2-yl)epoxycyclohexane | 14513-43-0 | C15H24O2 |
| 2,2-二(2-四氢呋喃基)丙烷 | 2,2-bis(2-tetrahydrofuranyl)propane | 89686-69-1 | C11H20O2 |
| 2,2-二(2-噻吩基)丁烷 | 2,2-di(2-thienyl)butane | 3760-44-9 | C12H14S2 |
| 2,2-二(2-呋喃基)丙烷 | 2,2-di(2-furyl)propane | 17920-88-6 | C11H12O2 |
| 2,2-二(1H-吲哚-3-基)乙基乙酸酯 | streptindole | 88321-08-8 | C20H18N2O2 |
| 2,2-二(1-吡咯基)乙醇 | 2,2-di(1-pyrrolyl)ethanol | 105566-33-4 | C10H12N2O |
| 2,2-[氧基双(2,1-亚乙基氧基亚甲基)]双环氧乙烷 | diethylene glycol diglycidyl ether | 4206-61-5 | C10H18O5 |
| 2,2-[1,4-亚苯基双(亚甲基)]双-1H-苯并咪唑 | 2,2'-[14-phenylenedi(methylene)]bis-1H-benzimidazole | 53193-44-5 | C22H18N4 |
| 2,2-[(2-十七烷基-4(5H)-亚恶唑基)双(亚甲基氧-2,1-乙二基氧)]双乙醇 | Ethanol, 2,2'-[(2-heptadecyl-4(5H)-oxazolylidene)bis(methyleneoxy-2,1-ethanediyloxy)]bis- | 95706-86-8 | C30H59NO7 |
| 2,2-Bi噻吩-5,5-二硼酸 | 2,2'-bithiophene-5,5'-diboronic acid | 189358-30-3 | C8H8B2O4S2 |
| 2,2-(1,3-亚苯基)双-1H-苯并噻唑 | 1,3-bis(benzo[d]thiazol-2-yl)benzene | 62090-95-3 | C20H12N2S2 |
| 2,2-((6-氨基-1,3,5-三嗪-2,4-二基)二亚胺)二-乙腈 | <i>N</i>,<i>N</i>'-(6-amino-[1,3,5]triazine-2,4-diyl)-bis-glycine dinitrile | 5766-70-1 | C7H8N8 |
| 2,2,8,8-四甲基-2,3,4,8,9,10-六氢吡喃[2,3-F]铬烯-6-碳醛 | 6-formyl-2,2,8,8-tetramethyl-3,4,9,10-tetrahydro-2H,8H-benzo<1,2-b:3,4-b'>dipyran | 79359-58-3 | C17H22O3 |
| 2,2,7-三甲基-2H-吡喃并[4,3-b]吡喃-5-酮 | 2,2,7-trimethyl-2H-pyrano[4,3-b]pyran-5-one | 220633-52-3 | C11H12O3 |
| 2,2,7,8-四甲基-6-色满醇 | 2,2,7,8-tetramethyl-chroman-6-ol | 14168-12-8 | C13H18O2 |
| 2,2,7,8,12,13,18,18-八乙基-2,3,17,18-四氢-3,17-二甲基-21H,23H-卟吩 | 1,4-Dmoeibc | 74071-45-7 | C38H54N4 |
| 2,2,7,7-四甲基辛-5-炔-4-基吡咯烷-1-甲亚胺酸酯 | Pyrrolidine-1-carboximidic acid 1-(2,2-dimethyl-propyl)-4,4-dimethyl-pent-2-ynyl ester | 62969-87-3 | C17H30N2O |
| 2,2,7,7-四甲基-5-(硝基甲基)四氢-3aH-二[1,3]二噁唑并[4,5-b:4',5'-d]吡喃(non-preferredname) | 8-Methyl-1-azabicyclo<1.3.3>octan | 90203-79-5 | C8H15N |
| 2,2,7,7,9,9-六甲基-1-氧杂-3,8-二氮杂螺[4.5]癸烷-4-酮 | 2,2,7,7,9,9-hexamethyl-1-oxa-3,8-diaza-spiro[4.5]decan-4-one | 64338-00-7 | C13H24N2O2 |
| 2,2,6-三甲基四氢吡喃 | 2,2,6-Trimethyltetrahydropyran | 32700-63-3 | C8H16O |
| 2,2,6-三甲基-哌啶-4-酮肟 | 2,2,6-trimethyl-piperidin-4-one oxime | 102872-61-7 | C8H16N2O |
| 2,2,6-三甲基-6-乙烯基四氢-2H-呋喃-3-醇 | 3-hydroxy-2,2,6-trimethyl-6-vinyltetrahydropyran | 14049-11-7 | C10H18O2 |
| 2,2,6-三甲基-6-(4-甲基-3-环己烯-1-基)四氢吡喃 | 2,2,6-trimethyl-6-(4-methyl-3-cyclohexen-1-yl)tetrahydropyrane | 58404-73-2 | C15H26O |
| 2,2,6-三甲基-4-苯并二氢吡喃酮 | 2,2,6-trimethyl-4-chromanone | 63678-14-8 | C12H14O2 |
| 2,2,6-三甲基-4-哌啶酮 | 2,2,6-trimethylpiperidin-4-one | 3311-23-7 | C8H15NO |
| 2,2,6-三甲基-4,7-二氢-3H-喹啉并[3,4-b]吲哚-1-酮 | Ambocarb | 96725-29-0 | C18H18N2O |
| 2,2,6-三甲基-3H-吡喃-4-酮 | 2,2,6-trimethyl-2,3-dihydro-4H-pyran-4-one | 16080-27-6 | C8H12O2 |
| 2,2,6-三甲基-3-氧杂二环[4.2.0]辛烷-4,8-二酮 | 2,2,6-trimethyl-3-oxabicyclo<4.2.0>octane-4,8-dione | 76946-39-9 | C10H14O3 |
| 2,2,6-三甲基-2,3,4,5-四氢吡啶 | 1,2-dehydro-2,6,6-trimethylpiperidine | 112269-97-3 | C8H15N |
| 2,2,6-三甲基-1,2-二氢喹啉 | 2,2,6-trimethyl-1,2-dihydroquinoline | 14465-54-4 | C12H15N |
| 2,2,6-三氯-7-氧杂双环[4.1.0]庚烷-1-甲腈 | 2,6,6-Trichlor-1,2-epoxy-cyclohexylcyanid | 56207-43-3 | C7H6Cl3NO |
| 2,2,6-三氟-1,3-苯并二氧代-5-胺 | 2,2,6-trifluorobenzo[d][1,3]dioxol-5-amine | 120934-03-4 | C7H4F3NO2 |
| 2,2,6,6-四甲基奎宁环甲碘化物 | 2,2,6,6-Tetramethyl-chinuclidin-methoiodid | 41663-80-3 | C12H24N*I |
| 2,2,6,6-四甲基四氢-2H-吡喃-4-醇 | 2,2,6,6-tetramethyltetrahydro-2H-pyran-4-ol | 20931-50-4 | C9H18O2 |
| 2,2,6,6-四甲基四氢-2H-吡喃-4-羧酸 | 2,2,6,6-tetramethyltetrahydro-2H-pyran-4-carboxylic acid | 1429421-99-7 | C10H18O3 |
| 2,2,6,6-四甲基哌啶酮盐酸盐 | 2,2,6,6-tetramethyl-4-piperidone hydrochloride | 33973-59-0 | C9H17NO*ClH |
| 2,2,6,6-四甲基哌啶胺 | 2,2,6,6-tetramethyl-4-piperidinamine | 36768-62-4 | C9H20N2 |
| 2,2,6,6-四甲基哌啶盐酸盐 | 2,2,6,6-Tetramethylpiperidiniumhydrochlorid | 935-22-8 | C9H20N*Cl |
| 2,2,6,6-四甲基哌啶氧化物 | 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical | 2564-83-2 | C9H18NO |
| 2,2,6,6-四甲基哌啶氢溴酸盐 | 2,2,6,6-tetramethylpiperidine hydrobromide | 935-21-7 | BrH*C9H19N |
| 2,2,6,6-四甲基哌啶基氯化镁,氯化锂络合物 | 2,2,6,6-tetramethylpiperidinylmagnesium chloride | 215863-85-7 | C9H18N*Cl*Mg |
| 2,2,6,6-四甲基哌啶4-甲基苯磺酸盐 | 2,2,6,6-tetarmethylpiperidinium p-toluenesulphonate | 30680-88-7 | C7H8O3S*C9H19N |
| 2,2,6,6-四甲基哌啶-硼烷络合物 | borane 2,2,6,6-tetramethylpiperidine complex | 99432-15-2 | C9H22BN |
| 2,2,6,6-四甲基哌啶-4-酮硫酸盐 | triacetonamine silfate | 72361-44-5 | C9H17NO*H2O4S |
| 2,2,6,6-四甲基哌啶-4-羧酸盐酸盐盐 | 2,2,6,6-tetramethyl-piperidine-4-carboxylic acid; hydrochloride | 54996-07-5 | C10H19NO2*ClH |