| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3,5,6-四氯-4-甲氧基苯胺 | 2,3,5,6-tetrachloroanisidine | 70439-96-2 | C7H5Cl4NO |
| 2,3,5,6-四氟茴香醚 | 2,3,5,6-tetrafluoroanisole | 2324-98-3 | C7H4F4O |
| 2,3,5,6-四氟-4-甲氧基苯胺 | 2,3,5,6-tetrafluoro-4-methoxyaniline | 1643-71-6 | C7H5F4NO |
| 2,3,5,6-四氟-4-甲基苯甲醇 | 4-methoxy-2,3,5,6-tetrafluorotoluene | 3150-40-1 | C8H6F4O |
| 2,3,4-三甲氧基苯胺 | 2,3,4-trimethoxyaniline | 50625-48-4 | C9H13NO3 |
| 2,3,4-三甲氧基苯硼酸 | 2,3,4-trimethoxyphenylboronic acid | 118062-05-8 | C9H13BO5 |
| 2,3,4-三甲氧基苯甲醛 肟 | 2,3,4-trimethoxybenzaldehyde oxime | 15258-55-6 | C10H13NO4 |
| 2,3,4-三甲氧基-5,7,8,9-四氢-6H-苯并环庚烯-6-酮肟 | 2,3,4-Trimethoxy-5,7,8,9-tetrahydro-6H-benzocyclohepten-6-one oxime | 50823-55-7 | C14H19NO4 |
| 2,3,4-三氯苯甲醚 | 2,3,4-trichloroanisole | 54135-80-7 | C7H5Cl3O |
| 2,3,4-三氟苯甲醚 | 1-methoxy-2,3,4-trifluorobenzene | 203245-16-3 | C7H5F3O |
| 2,3,4-三氟-1-丁氧基苯 | 1-Butoxy-2,3,4-trifluorobenzene | 1208078-33-4 | C10H11F3O |
| 2,3,4-(三甲氧基)溴苯 | 2,3,4-trimethoxybromobenzene | 10385-36-1 | C9H11BrO3 |
| 2,3,4,6-四氯苯甲醚 | 2,3,4,6-tetrachloroanisole | 938-22-7 | C7H4Cl4O |
| 2,3,4,6-四氯-5-甲氧基苯胺 | 2,3,4,6-tetrachloro-5-methoxy-aniline | 941-79-7 | C7H5Cl4NO |
| 2,3,4,5-四甲氧基甲苯 | 2,3,4,5-tetramethoxytoluene | 35896-58-3 | C11H16O4 |
| 2,3,4,5-四氯甲氧基苯 | 2,3,4,5-tetrachlorophenol anisole | 938-86-3 | C7H4Cl4O |
| 2,3,4,5-四氯-6-甲氧基苯胺 | 2,3,4,5-tetrachloro-6-methoxy-aniline | 42138-72-7 | C7H5Cl4NO |
| 2,3,4,5,6-五氟苯氧基乙酰基氯 | hexafluorophenoxyethanoyl chloride | 55502-53-9 | C8H2ClF5O2 |
| 2,3,4,5,6-五氟回香醚 | Pentafluoroanisole | 389-40-2 | C7H3F5O |
| 2,3,4,5,6-五氟-N-(4-甲氧基苯基)苯胺 | 2,3,4,5,6-pentafluoro-N-(4-methoxyphenyl)aniline | 36475-51-1 | C13H8F5NO |
| 2,3,3,3-四氟-2-[1,1,2,3,3,3-六氟-2-(2,3,4,5,6-五氟苯氧基)丙氧基]丙酰氟 | 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(pentafluorophenoxy)propoxy]propionyl fluoride | 25711-77-7 | C12F16O3 |
| 2,3,3,3-四氟-2-(五氟苯氧基)丙酰氟 | 2,3,3,3-tetrafluoro-2-(pentafluorophenoxy)propionyl fluoride | 22304-57-0 | C9F10O2 |
| 2,3,10,12-四甲氧基-7-甲基-6,7,8,9-四氢-5H-二苯并[D,F]氮杂环壬烷 | protostephanine | 549-28-0 | C21H27NO4 |
| 2,2’-二氨基乙二醇二苯醚 | 1,2-Bis(2-aminophenoxy)ethane | 52411-34-4 | C14H16N2O2 |
| 2,2’-(1,6-己二基二氧代)二苯(甲)醛 | 1,6-bis(2-formylphenyl)hexane | 64621-35-8 | C20H22O4 |
| 2,2-二甲氧基乙基[(二甲氧基亚膦酰)(3-甲氧基苯基)甲基]氨基甲酸乙酯 | 2,2-Dimethoxyethyl[(dimethoxyphosphinyl)(3-methoxyphenyl)methyl]carbamic acid ethyl ester | 344578-06-9 | C17H28NO8P |
| 2,2-二甲氧基-N-[(3-甲氧基苯基)甲基]乙酰胺 | 2,2-Dimethoxy-N-(3-methoxybenzyl)-acetamid | 62373-68-6 | C12H17NO4 |
| 2,2-二甲基-5-硝基-5-苯氧基甲基-1,3-二恶烷 | 2,2-dimethyl-5-phenoxymethyl-5-nitro-1,3-dioxane | 97584-20-8 | C13H17NO5 |
| 2,2-二甲基-5-(2,5-二甲苯氧基)戊酸异丁酯 | isobutyl 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoate | 149105-26-0 | C19H30O3 |
| 2,2-二甲基-4-苯氧基-丁酸 | 2,2-dimethyl-4-phenoxybutanoic acid | 16386-95-1 | C12H16O3 |
| 2,2-二甲基-4-苯氧基-丁腈 | 2,2-dimethyl-4-phenoxybutanenitrile | 100389-77-3 | C12H15NO |
| 2,2-二氯-1-(4’-乙氧基苯基)环丙烷羧酸 | 1-(4'-ethoxyphenyl)-2,2-dichlorocyclopropane-1-carboxylic acid | 104023-75-8 | C12H12Cl2O3 |
| 2,2-二氟-2-(2-甲氧基苯基)乙酸 | difluoro(2-methoxyphenyl)acetic acid | 1250773-62-6 | C9H8F2O3 |
| 2,2-二氟-2-(4-甲氧基苯基)乙醇 | 2,2-difluoro-2-(4-methoxyphenyl)ethanol | 762292-75-1 | C9H10F2O2 |
| 2,2-二氟-2-(4-甲氧基苯基)乙酸乙酯 | ethyl 2,2-difluoro-2-(4-methoxyphenyl)acetate | 112545-98-9 | C11H12F2O3 |
| 2,2-二氟-2-(4-甲氧基苯基)乙酸 | 2,2-difluoro-2-(4-methoxyphenyl)acetic acid | 1027513-97-8 | C9H8F2O3 |
| 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-2-(2-甲氧基苯基)乙酸乙酯 | ethyl 2,2-difluoro-2-(2-methoxyphenyl)acetate | 1150164-80-9 | C11H12F2O3 |
| 2,2-二氟-2-(2-(三氟甲氧基)苯基)乙酸 | 2.2-difluoro-2-[2-(trifluoromethoxy)phenyl]acetic acid | 1133116-03-6 | C9H5F5O3 |
| 2,2-二乙氧基-N-[(3-甲氧基苯基)亚甲基]乙胺 | (3-methoxy-benzylidenamino)-acetaldehyde diethylacetal | 61190-04-3 | C14H21NO3 |
| 2,2-二[(4-甲氧基苯基)甲基]-1,4-二恶烷 | 2,2-Bis[(4-methoxyphenyl)methyl]-1,4-dioxane | 6963-20-8 | C20H24O4 |
| 2,2-二(甲氧基甲基)-3-苯基己-4-炔-3-醇 | 2,2-di(methoxymethyl)-3-phenylhex-4-yn-3-ol | 86983-29-1 | C16H22O3 |
| 2,2-(1,4-丁烷二基二氧基)双苯甲醛 | 1,4-bis-(2-formylphenoxy)butane | 77354-98-4 | C18H18O4 |
| 2,2-(1,3-丙烷二基二氧基)双苯甲醛 | 2-[3-(2-formylphenoxy)propoxy]benzaldehyde | 17954-12-0 | C17H16O4 |
| 2,2,5,5-四甲基-4-(对甲氧基苯基)-3-恶唑啉 | 2,2,5,5-tetramethyl-4-(p-methoxyphenyl)-3-oxazoline | 72031-54-0 | C14H19NO2 |
| 2,2,5,5-四-(2-甲氧基-苯基)-四氢-呋喃 | 2,2,5,5-Tetrakis-(2-methoxy-phenyl)-tetrahydro-furan | 103397-52-0 | C32H32O5 |
| 2,2,5,5-四-(2-乙氧基-苯基)-四氢-呋喃 | 2,2,5,5-tetrakis-(2-ethoxy-phenyl)-tetrahydro-furan | 103401-98-5 | C36H40O5 |
| 2,2,2-三氯代亚氨逐乙酸-4-甲氧基苄酯 | O-(4-methoxybenzyl)-trichloroacetimidate | 89238-99-3 | C10H10Cl3NO2 |
| 2,2,2-三氯-1-(4-甲氧基苯基)乙醇 | 2,2,2-trichloro-1-(4-methoxyphenyl)ethan-1-ol | 14337-31-6 | C9H9Cl3O2 |
| 2,2,2-三氯-1-(4-甲氧基-3-苯基甲氧基苯基)乙醇 | 1-(3-(benzyloxy)-4-methoxyphenyl)-2,2,2-trichloroethanol | 90047-72-6 | C16H15Cl3O3 |