| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (2,2-二氯-1-二甲氧基磷酰乙烯基)乙酸酯 | [1-(acetyloxy)-2,2-dichloroethenyl]-phosphonic acid, dimethyl ester | 3566-76-5 | C6H9Cl2O5P |
| (2,2-二氯-1-乙氧基乙烯基)苯 | (2,2-Dichloro-1-ethoxyethenyl)benzene | 78176-13-3 | C10H10Cl2O |
| (2,2-二氯-1,1-二氟乙基)双(三氟甲基)膦 | (2,2-dichloro-1,1-difluoroethyl)bis(trifluoromethyl)phosphane | 56577-91-4 | C4HCl2F8P |
| (2,2-二氯-1,1-二乙氧基-乙基)硅烷 | Diethoxy-methyl-dichlormethyl-silan | 18145-74-9 | C6H14Cl2O2Si |
| (2,2-二氟苯并[d][1,3]二氧代l-5-基)甲醇 | (2,2-difluoro-1,3-benzodioxol-5-yl)methanol | 72768-97-9 | C8H6F2O3 |
| (2,2-二氟环己基)苯 | 1-Phenyl 2.2-difluorcyclohexan | 57514-11-1 | C12H14F2 |
| (2,2-二氟环丙基)甲胺盐酸盐 | (2,2-difluorocyclopropyl)methanamine hydrochloride | 1426309-49-0 | C4H7F2N*ClH |
| (2,2-二氟环丙基)甲基-三甲基硅烷 | 1.1-Difluor-2-(trimethylsilylmethyl)cyclopropan | 13396-32-2 | C7H14F2Si |
| (2,2-二氟环丙基)(4-甲氧基苯基)甲酮 | 4-methoxyphenyl 2,2-difluorocyclopropyl ketone | 1023272-20-9 | C11H10F2O2 |
| (2,2-二氟环丁基)甲醇 | (2,2-difluorocyclobutyl)methanol | 1419101-11-3 | C5H8F2O |
| (2,2-二氟环丁基)甲胺盐酸盐 | (2,2-difluorocyclobutyl)methanaminium chloride | 2055839-95-5 | C5H9F2N*ClH |
| (2,2-二氟乙烯基)苯 | 2',2'-difluorostyrene | 405-42-5 | C8H6F2 |
| (2,2-二氟乙烯基)碘化锌(II) | (2,2-difluorovinyl)zinc(II) iodide | 197312-67-7 | C2HF2IZn |
| (2,2-二氟乙烯基)二氟硼烷 | Difluoro-2,2-difluorovinylboran | 37842-97-0 | C2HBF4 |
| (2,2-二氟-苯并[1,3]二氧代l-5-基)-乙腈 | 2-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)acetonitrile | 68119-31-3 | C9H5F2NO2 |
| (2,2-二氟-六氢-1H-吡咯里嗪-7A-基)甲胺 | (2,2-difluorohexahydro-1H-pyrrolizin-7a-yl)methanamine | 1788873-50-6 | C8H14F2N2 |
| (2,2-二氟-2H-1,3-苯并二恶唑-4-基)甲醇 | (2,2-difluoro-1,3-benzodioxol-4-yl)methanol | 157437-25-7 | C8H6F2O3 |
| (2,2-二氟-2-吡啶-2-基乙基)三氟甲磺酸酯 | 2,2-difluoro-2-(pyridin-2-yl)ethyl trifluoromethanesulfonate | 267875-66-1 | C8H6F5NO3S |
| (2,2-二氟-1-苯基乙烯基)二苯基磷酸酯 | diphenyl 2,2-difluoro-1-phenylethenyl phosphate | 89264-10-8 | C20H15F2O4P |
| (2,2-二氟-1-苯基乙烯基)二乙基磷酸酯 | 2,2-difluoro-1-phenylethenyl diethyl phosphate | 89264-19-7 | C12H15F2O4P |
| (2,2-二氟-1-甲基乙基)苯 | 2,2-difluoro-1-methylethylbenzene | 57514-09-7 | C9H10F2 |
| (2,2-二乙氧基环丙基)苯 | 1-phenyl-2,2-diethoxycyclopropane | 87874-45-1 | C13H18O2 |
| (2,2-二乙氧基环丁基)甲醇 | (2,2-diethoxycyclobutyl)methanol | 23153-61-9 | C9H18O3 |
| (2,2-二乙氧基乙基)-苯 | 1,1-diethoxy-2-phenylethane | 6314-97-2 | C12H18O2 |
| (2,2-二乙氧基乙基)-乙胺 | N-ethylamino-acetaldehyde diethyl acetal | 69148-92-1 | C8H19NO2 |
| (2,2-二乙氧基乙基)(2-甲氧基-4-甲基苯基)硫烷 | 1-[(2,2-diethoxyethyl)sulfanyl]-2-methoxy-4-methylbenzene | 1443531-59-6 | C14H22O3S |
| (2,2-二乙氧基-乙基)-胍 | (2,2-diethoxy-ethyl)-guanidine | 45016-95-3 | C7H17N3O2 |
| (2,2-二乙氧基-乙基)-(1,3-二甲基-戊基)-胺 | (2,2-diethoxy-ethyl)-(1,3-dimethyl-pentyl)-amine | 100799-37-9 | C13H29NO2 |
| (2,2-二乙氧基-4-苯基-环丁基)-苯基酮 | (2,2-diethoxy-4-phenyl-cyclobutyl)-phenyl ketone | 854450-84-3 | C21H24O3 |
| (2,2-二乙氧基-1-甲基乙基)苯 | (1,1-diethoxypropan-2-yl)benzene | 15295-60-0 | C13H20O2 |
| (2,2-二乙基-1,3-二氧代丙烷-1,3-二基)二氨基甲酸二乙酯 | <i>N</i>,<i>N</i>'-bis-ethoxycarbonyl-2,2-diethyl-malonic acid diamide | 63884-60-6 | C13H22N2O6 |
| (2,2-二乙基-1,3-丙烷二基)二氨基甲酸二乙酯 | <i>N</i>,<i>N</i>'-(2,2-diethyl-propanediyl)-bis-carbamic acid diethyl ester | 63884-61-7 | C13H26N2O4 |
| (2,2-二丙基-1,3-二氧戊环-4-基)甲基氨基甲酸酯 | (2,2-Dipropyl-1,3-dioxolan-4-yl)methyl carbamate | 93882-96-3 | C11H21NO4 |
| (2,2,6-三甲基环己基)甲醇 | (2,2,6-trimethylcyclohexyl)methanol | 34026-01-2 | C10H20O |
| (2,2,6-三甲基哌啶-4-基)苯甲酸酯盐酸盐 | hydron;(2,2,6-trimethylpiperidin-4-yl) benzoate;chloride | —— | C15H22ClNO2 |
| (2,2,6-三甲基二环[4.1.0]庚-1-基)甲醛 | (2,2,6-trimethylbicyclo<4.1.0>hept-1-yl)carboxaldehyde | 78996-09-5 | C11H18O |
| (2,2,6-三甲基二环[4.1.0]庚-1-基)甲醇 | (2,2,6-trimethylbicyclo<4.1.0>hept-1-yl)methanol | 78996-11-9 | C11H20O |
| (2,2,6,6-四甲基哌啶-4-基)4-己基苯甲酸酯 | 2,2,6,6-tetramethyl-piperidine-4-yl-4-hexylbenzoate | 558461-14-6 | C22H35NO2 |
| (2,2,6,6-四甲基哌啶-4-亚基)肼 | 2,2,6,6-tetramethyl-4-oxopiperidine hydrazone | 85884-12-4 | C9H19N3 |
| (2,2,6,6-四甲基哌啶-1-基)苯甲酸酯 | 1-benzoxy-2,2,6,6-tetramethylpiperidine | 7031-95-0 | C16H23NO2 |
| (2,2,6,6-四甲基哌啶-1-基)4-甲氧基苯甲酸酯 | 4-methoxy-benzoic acid 2,2,6,6-tetramethyl-piperidin-1-yl ester | 823179-72-2 | C17H25NO3 |
| (2,2,6,6-四甲基-哌啶-4-基)-甲胺 | N,2,2,6,6-pentamethylpiperidin-4-amine | 62995-79-3 | C10H22N2 |
| (2,2,6,6-四甲基-哌啶-4-基)-乙酸 | 2-(2,2,6,6-tetramethylpiperidin-4-yl)acetic acid | 34635-77-3 | C11H21NO2 |
| (2,2,6,6-四甲基-3,6-二氢-2H-吡喃-4-基)硼酸频那醇酯 | 4,4,5,5-tetramethyl-2-(2,2,6,6-tetramethyl-3,6-dihydro-2H-pyran-4-yl)-1,3,2-dioxaborolane | 1142363-56-1 | C15H27BO3 |
| (2,2,6,6-四甲基-3,6-二氢-2H-吡啶-4-基)硼酸频哪醇酯 | 2,2,6,6-Tetramethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine | 1257651-11-8 | C15H28BNO2 |
| (2,2,6,6-四甲基-3,5-庚二酮酸)锂 | (OC-6-11)-Tris(2,2,6,6-tetramethyl-3,5-heptanedionato-I masculineO3,I masculineO5)lanthanum | 14319-13-2 | C33H57LaO6 |
| (2,2,6,6-四甲基-3,5-庚二酮)锂 | (2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium | 22441-13-0 | C11H19LiO2 |
| (2,2,5-三甲基-[1,3]二噁-5-基)甲醇 | 5-hydroxymethyl-2,2,5-trimethyl-1,3-dioxane | 3663-46-5 | C8H16O3 |
| (2,2,5-三甲基-1,3-二噁烷-5-基)甲胺 | (2,2,5-trimethyl-1,3-dioxan-5-yl)methanamine | 4933-20-4 | C8H17NO2 |
| (2,2,5,5-四甲基环戊基)甲醇 | 2,2,5,5-tetramethyl-1-cyclopentylmethanol | 96188-81-7 | C10H20O |