| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二氟-3-羟基-3-苯基丁酸 | I+/-,I+/--Difluoro-I(2)-hydroxy-I(2)-methylbenzenepropanoic acid | 206346-78-3 | C10H10F2O3 |
| 2,2-二氟-3-羟基-1-苯基-4-戊烯-1-酮 | 2,2-difluoro-3-hydroxy-1-phenylpent-4-en-1-one | 209474-41-9 | C11H10F2O2 |
| 2,2-二氟-3,3-二甲基双环[2.2.1]庚烷 | 3,3-Dimethyl-2,2-difluornorbornan | 22773-44-0 | C9H14F2 |
| 2,2-二氟-2-苯乙腈 | 2,2-difluoro-2-phenylacetonitrile | 2002-72-4 | C8H5F2N |
| 2,2-二氟-2-吡啶-2-甲醇 | 2,2-difluoro-2-(pyridin-2-yl)ethanol | 267875-65-0 | C7H7F2NO |
| 2,2-二氟-2-吡啶-2-乙胺 | 2.2-Difluoro-2-(pyridin-2-yl)ethylamine | 267875-68-3 | C7H8F2N2 |
| 2,2-二氟-2-(4-硝基苯基)乙酸乙酯 | ethyl 2,2-difluoro-2-(4-nitrophenyl)acetate | 243656-25-9 | C10H9F2NO4 |
| 2,2-二氟-2-(4-硝基苯基)乙酸 | 2,2-difluoro-2-(4-nitrophenyl)acetic acid | 206360-56-7 | C8H5F2NO4 |
| 2,2-二氟-2-(4'-硝基苯基)乙酰胺 | 2,2-difluoro-2-(4'-nitrophenyl)acetamide | 206360-55-6 | C8H6F2N2O3 |
| 2,2-二氟-2-(2-吡啶)乙酸乙酯 | ethyl 2,2-difluoro-2-(pyridin-2-yl)acetate | 267876-28-8 | C9H9F2NO2 |
| 2,2-二氟-2-(1-羟基环己基)乙酸 | 2,2-Difluoro-2-(1'-hydroxy-1'-cyclohexyl)acetic acid | 206346-77-2 | C8H12F2O3 |
| 2,2-二氟-1-吗啉基-乙酮 | 2,2-difluoro-1-(morpholin-4-yl)ethanone | 27074-57-3 | C6H9F2NO2 |
| 2,2-二氟-1-(2-噻吩基)乙酮 | 2,2-difluoro-1-(thiophen-2-yl)ethan-1-one | 2991-99-3 | C6H4F2OS |
| 2,2-二氟-1,3-二甲基咪唑烷 | 2,2-difluoro-1,3-dimethyl-imidazolidine | 220405-40-3 | C5H10F2N2 |
| 2,2-二正丁基-1,3-丙二醇 | 2,2-di-n-butylpropane-1,3-diol | 24765-57-9 | C11H24O2 |
| 2,2-二噻吩基乙醇酸甲酯 | hydroxy-di-thiophen-2-yl-acetic acid methyl ester | 26447-85-8 | C11H10O3S2 |
| 2,2-二乙氧基乙脒盐酸盐 | 2-(diethoxymethyl)formamidine hydrochloride | 203054-46-0 | C6H14N2O2*ClH |
| 2,2-二乙氧基丙酸 | 2,2-diethoxypropionic acid | 25741-02-0 | C7H14O4 |
| 2,2-二乙氧基-N-甲基乙胺 | N-methylaminoacetaldehyde diethyl acetal | 20677-73-0 | C7H17NO2 |
| 2,2-二乙氧基-1-(三甲基硅烷基)-1-氮杂-2-硅杂环戊烷 | 1-trimethylsilyl-2,2-diethoxy-1-aza-2-silacyclopentane | 21297-72-3 | C10H25NO2Si2 |
| 2,2-二乙基丙二腈 | 2,2-diethyl-malononitrile | 28118-33-4 | C7H10N2 |
| 2,2-二乙基丁醛 | 2,2-diethylbutyraldehyde | 26254-89-7 | C8H16O |
| 2,2-二乙基-3-甲基-琥珀酸 | 2,2-diethyl-3-methyl-succinic acid | 2103-17-5 | C9H16O4 |
| 2,2-二乙基-1,3-丙烷二醇 1-氨基甲酸酯 3-异丙基氨基甲酸酯 | N-Isopropyl-2.2-diethyl-propandiol-(1.3)-dicarbamat | 22131-27-7 | C12H24N2O4 |
| 2,2-二乙基-1,2-二苯基酮 | 2,2-diethyl-1,2-diphenylketone | 22083-49-4 | C18H20O |
| 2,2-二丙炔基丙二酸二乙酯 | diethyl 2,2-di(prop-2-yn-1-yl)malonate | 2689-88-5 | C13H16O4 |
| 2,2-二丙基-1,3-丙二醇 | 2,2-dipropyl-propane-1,3-diol | 24765-54-6 | C9H20O2 |
| 2,2-二丁基-1,3,2-氧硫杂锡杂环戊烷 | 2,2-dibutyl-1,3,2-oxathiastannolane | 27371-95-5 | C10H22OSSn |
| 2,2-二丁基-1,3,2-二氧杂锡杂环戊烷-4,5-二酮 | dibutyl tin (2+); oxalate | 26962-68-5 | C2O4*C8H18Sn |
| 2,2-二[[(氨基羰基)氧基]甲基]-1,3-丙烷二基二氨基甲酸酯 | pentaerythritol tetracarbamate | 24794-44-3 | C9H16N4O8 |
| 2,2-二[4-(4-硝基苯氧基)苯基]丙烷 | 2,2-bis[4-(4-nitrophenoxy)phenyl]propane | 20653-11-6 | C27H22N2O6 |
| 2,2-二-正丙基乙酰基氯 | valproyl chloride | 2936-08-5 | C8H15ClO |
| 2,2-二(羟甲基)丙烷-1,3-二醇(1E)-1-[(3,4-二乙氧苯基)亚甲基]-6,7-二乙氧基-3,4-二氢-2H-异喹啉1,3-二甲基-7H-嘌呤-2,6-二酮乙烷-1,2-二胺5-乙基-5-苯基-六氢嘧啶-2,4,6-三酮盐酸 | (p-Chlorphenethoxy)-2-diethylamino-1-ethan | 27078-28-0 | C14H22ClNO |
| 2,2-二(羟基甲基)丙烷-1,3-二基二棕榈酸酯 | Dipalmitoyl-pentaerythrit | 25354-61-4 | C37H72O6 |
| 2,2-二(羟基甲基)丙烷-1,3-二基二月桂酸酯 | Dilauroyl-pentaerythrit | 25354-60-3 | C29H56O6 |
| 2,2-二(烯丙基氧基甲基)丁基甲基丙烯酸酯 | trimethylolpropane diallyl ether monomethacrylate | 20241-99-0 | C16H26O4 |
| 2,2-二(二甲基氨基)乙腈 | Bis(dimethylamino)acetonitril | 2214-82-6 | C6H13N3 |
| 2,2-二(4-羟基苯基)-1,2-二苯乙酮 | Bis-(4-hydroxy-phenyl)-deoxybenzoin | 23916-51-0 | C26H20O3 |
| 2,2-二(4-氯苯基)乙腈 | bis(4-chlorophenyl)acetonitrile | 20968-04-1 | C14H9Cl2N |
| 2,2-二(2,5-二氧代-3-磺酸-1-吡咯烷基)琥珀酸四钠盐 | Bis(sulfosuccinimidyl)succinate sodium salt | 215597-96-9 | C12H10N2Na2O14S2 |
| 2,2-(9-十八烯基亚氨)双(乙醇) | (9-octadecenyl)di(hydroxyethyl)amine | 25307-17-9 | C22H45NO2 |
| 2,2-(4,4-二苯乙烯基)双-5-叔丁基苯并�f唑 | 4,4'-Bis-(5-t-butyl-2-benzoxazolyl)-stilben | 2397-01-5 | C36H34N2O2 |
| 2,2,9,9-四甲基癸二酸 | 2,2,9,9-Tetramethylsebacinsaeure | 22092-62-2 | C14H26O4 |
| 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 |
| 2,2,7,7-四甲基辛烷-1,8-二醇 | 2,2,7,7-tetramethyloctane-1,8-diol | 27143-31-3 | C12H26O2 |
| 2,2,7,7-四甲基环庚-3,5-二烯-1-酮 | 2,2,7,7-tetramethylcyclohepta-3,5-dien-1-one | 20023-66-9 | C11H16O |
| 2,2,7,7-四甲基-3,6-辛烷二酮 | 2,2,7,7-tetramethyloctan-3,6-dione | 27610-88-4 | C12H22O2 |
| 2,2,6-三甲基环己酮 | 2,2,6-trimethylcyclohexan-1-one | 2408-37-9 | C9H16O |
| 2,2,6-三甲基环己基甲基酮 | 1-Acetyl-2,6,6-trimethylcyclohexan | 26383-28-8 | C11H20O |
| 2,2,6-三甲基-1,4-环己二酮 | 2,6,6-trimethyl-1,4-cyclohexanedione | 20547-99-3 | C9H14O2 |