| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二氯-N,N-二乙基乙酰胺 | N,N-diethyldichloroacetamide | 921-88-0 | C6H11Cl2NO |
| 2,2-二氯-3-(2-甲基丙-1-烯基)环丁烷-1-酮 | 2,2-Dichloro-3-(2-methylpropenyl)-cyclobutanone | 90056-45-4 | C8H10Cl2O |
| 2,2-二氯-2-硝基-乙醇 | 2,2-Dichlor-2-nitro-aethanol | 97925-71-8 | C2H3Cl2NO3 |
| 2,2-二氯-2-甲氧基-乙酰胺 | dichloro-methoxy-acetic acid amide | 98022-35-6 | C3H5Cl2NO2 |
| 2,2-二氯-2-氟-1-(4-溴苯基)乙酮 | 2,2-dichloro-2-fluoro-1-(4-bromophenyl) ethanone | 925693-46-5 | C8H4BrCl2FO |
| 2,2-二氯-1-[4-[4-(2,2-二氯乙酰基)苯氧基]苯基]乙酮 | 4,4'-Bis-dichloracetyl-diphenylether | 93868-13-4 | C16H10Cl4O3 |
| 2,2-二氯-1-(5-甲基-4,5-二氢-1H-吡唑-1-基)乙酮 | 2,2-Dichloro-1-(5-methyl-4,5-dihydro-1H-pyrazol-1-yl)ethan-1-one | 96632-27-8 | C6H8Cl2N2O |
| 2,2-二氯-1-(4-甲基-1,3-恶唑-2-基)乙酮 | 2-dichloroacetyl-4-methyl-1,3-oxazole | 91190-64-6 | C6H5Cl2NO2 |
| 2,2-二氯-1-(2-甲基-1H-苯并咪唑-1-基)乙酮 | 1-Dichloracetyl-2-methyl-benzimidazol | 90800-06-9 | C10H8Cl2N2O |
| 2,2-二氯-1-(1,3-恶唑-2-基)乙酮 | 2-dichloroacetyl-1,3-oxazole | 91190-63-5 | C5H3Cl2NO2 |
| 2,2-二氟环己胺盐酸盐 | 2,2-difluorocyclohexanamine hydrochloride | 921602-83-7 | C6H11F2N*ClH |
| 2,2-二氟环己胺 | 2,2-difluorocyclohexan-1-amine | 921753-37-9 | C6H11F2N |
| 2,2-二氟-3-甲氧基丙酸甲酯 | 2,2-difluoro-3-methoxypropionic acid methyl ester | 99497-39-9 | C5H8F2O3 |
| 2,2-二氟-2-(喹啉-6-基)乙酸肼 | 2,2-difluoro-2-(quinolin-6-yl)acetohydrazide | 943541-39-7 | C11H9F2N3O |
| 2,2-二氟-2-(喹啉-6-基)乙酸乙酯 | ethyl 2,2-difluoro-2-(quinolin-6-yl)acetate | 943541-40-0 | C13H11F2NO2 |
| 2,2-二氟-2-(4-碘苯氧基)乙酸乙酯 | Difluoro-(4-iodo-phenoxy)-acetic acid ethyl ester | 947533-64-4 | C10H9F2IO3 |
| 2,2-二氟-2-(3-甲氧基苯基)乙酸乙酯 | ethyl 2,2-difluoro-2-(3-methoxyphenyl)acetate | 915133-57-2 | C11H12F2O3 |
| 2,2-二氟-1-环戊胺 | (+/-)-(2,2-difluorocyclopentyl)amine | 921753-24-4 | C5H9F2N |
| 2,2-二氟-1-丙烷亚磺酰氟化物 | 2,2-Difluoropropane-1-sulfinyl fluoride | 97006-65-0 | C3H5F3OS |
| 2,2-二氟-1-(5-甲基-2-呋喃基)乙酮 | 2-difluoroacetyl-5-methylfuran | 911193-25-4 | C7H6F2O2 |
| 2,2-二乙酰氨基-丙酸 | 2,2-bis-acetylamino-propionic acid | 98337-17-8 | C7H12N2O4 |
| 2,2-二乙酰氧基乙酸 | acide diacetoxyacetique | 98453-06-6 | C6H8O6 |
| 2,2-二乙氧基乙烯基(三甲基)硅烷 | trimethylsilylketene diethylacetal | 96694-12-1 | C9H20O2Si |
| 2,2-二乙氧基丙烷酰胺 | 2,2-diethoxypropionamide | 92845-55-1 | C7H15NO3 |
| 2,2-二乙氧基-4-甲基-1,3-二氧杂-2-硅杂环己烷 | 2,2-diethoxy-4-methyl-1,3-dioxa-2-silacyclohexane | 93179-04-5 | C8H18O4Si |
| 2,2-二乙氧基-1-(4-硝基苯基)乙酮 | 2,2-diethoxy-1-(4-nitrophenyl)ethanone | 95480-19-6 | C12H15NO5 |
| 2,2-二乙基-乙酰乙腈 | 2,2-diethyl-acetoacetonitrile | 98425-68-4 | C8H13NO |
| 2,2-二丙基环氧乙烷 | 2-propyl-1,2-epoxypentane | 98560-25-9 | C8H16O |
| 2,2-二-(2-丙烯基)-1,3-二氨基丙烷 | 2,2-di-(2-propenyl)-1,3-diaminopropane | 98951-12-3 | C9H18N2 |
| 2,2-二(羟甲基)丁基二十二烷酸酯 | 2,2-Bis(hydroxymethyl)butyl docosanoate | 94201-60-2 | C28H56O4 |
| 2,2-二(羟基甲基)-1,3-丙烷二基二丁酸酯 | pentaerythritol dibutyrate | 94108-25-5 | C13H24O6 |
| 2,2-二(1-十八碳烯-1-基)-4,18-二氧代-5,8,11,14,17-五氧杂二十一烷-1,21-二酸 | Dioctadecenyl-4,18-dioxo-5,8,11,14,17-pentaoxahenicosanedioic acid | 93882-52-1 | C52H94O11 |
| 2,2-二(1-十八碳烯-1-基)-4,15-二氧代-5,8,11,14-四氧杂十八烷-1,18-二酸 | Dioctadecenyl-4,15-dioxo-5,8,11,14-tetraoxaoctadecanedioic acid | 93882-50-9 | C50H90O10 |
| 2,2-乙烯二苯铵四氢二磷酸盐 | Diphosphoric acid--2,2'-(ethane-1,2-diyl)dianiline (1/2) | 93045-02-4 | C28H36N4O7P2 |
| 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 |
| 2,2,8-三甲基壬烯-3-醇 | Nonen-3-ol, 2,2,8-trimethyl- | 93882-22-5 | C12H24O |
| 2,2,7,7-四甲基辛烷-3,6-二硫酮 | 2,2,7,7-Tetramethyloctane-3,6-dithione | 94441-88-0 | C12H22S2 |
| 2,2,7,7-四甲基三环[6.2.1.01,6]十一碳-6-基甲酸酯 | Octahydro-1,1,5,5-tetramethyl-8aH-2,4a-methanonaphthalen-8a-yl formate | 93804-14-9 | C16H26O2 |
| 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 |
| 2,2,6-三甲基-4,7-二氢-3H-喹啉并[3,4-b]吲哚-1-酮 | Ambocarb | 96725-29-0 | C18H18N2O |
| 2,2,6,6-四甲基哌啶盐酸盐 | 2,2,6,6-Tetramethylpiperidiniumhydrochlorid | 935-22-8 | C9H20N*Cl |
| 2,2,6,6-四甲基哌啶氢溴酸盐 | 2,2,6,6-tetramethylpiperidine hydrobromide | 935-21-7 | BrH*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 |
| 2,2,6,6-四甲基六氢[1,3]二氧杂环戊并[4,5-f][1,3]苯并二氧戊环-4,8-二醇 | (3aS,7aS)-2,2,6,6-Tetramethylhexahydro-2H,6H-benzo[1,2-d:4,5-d']bis[1,3]dioxole-4,8-diol | 98974-89-1 | C12H20O6 |
| 2,2,5-三甲基二环[3.2.0]庚-3-烯 | 1,4,4-Trimethylbicyclo[3.2.0]hept-2-ene | 92121-69-2 | C10H16 |
| 2,2,5-三甲基-7-(2-甲基丙氧基)色烯 | 7-Isobutoxy-2,2,5-trimethyl-2H-chromene | 94244-00-5 | C16H22O2 |
| 2,2,5-三甲基-4-己烯-1-醇 1-乙酸酯 | 2,2,5-trimethylhex-4-en-1-yl acetate | 94087-22-6 | C11H20O2 |
| 2,2,4-三甲基-3-氧代戊酰胺 | 2,2,4-trimethyl-3-oxo-valeric acid amide | 90205-22-4 | C8H15NO2 |
| 2,2,4-三甲基-1-(2-甲基苯基)戊烷-1,3-二酮 | 2,2,4-Trimethyl-1-(o-methylphenyl)pentane-1,3-dione | 93571-56-3 | C15H20O2 |
| 2,2,4,6,6-五甲基-4-庚硫醇 | tert-dodecanethiol | 93002-38-1 | C12H26S |