| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| [2S-(2alpha,5alpha,6alpha)]-6-溴-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸 | 6-bromopenicillanic acid | 24138-28-1 | C8H10BrNO3S |
| [2S,3S,(-)]-2,3-二氢-2-(3-羟基-4-甲氧基苯基)-6-甲氧基-3-甲基苯并呋喃-5-醇 | melanoxin | 25089-37-6 | C17H18O5 |
| [2R]-1-三苯基甲氧基-2-羟基-4-戊烯 | [2R]-1-triphenylmethoxy-2-hydroxy-4-pentene | 203454-71-1 | C24H24O2 |
| [2H7]-异丁胺 | <2,ω,ω-D7>Isobutylamin | 22739-78-2 | C4H11N |
| [2H7]-24-亚甲基胆固醇 | [25,26,27-<sup>2</sup>H7]ergosta-5,24(28)-dien-3β-ol | 209112-82-3 | C28H46O |
| [2H5]-苯甲酰芽子碱 | (2H5)benzoylecgonine | 259526-50-6 | C16H19NO4 |
| [2H5]-可卡因盐酸盐 | methyl (1R,2R,3S,5S)-8-methyl-3-(2,3,4,5,6-pentadeuteriobenzoyl)oxy-8-azabicyclo[3.2.1]octane-2-carboxylate;hydrochloride | 259526-49-3 | C17H22ClNO4 |
| [2H5]-乙氧基苯 | (Ethoxy-d5)benzene | 29051-95-4 | C8H10O |
| [2-羟基-1-(4-甲基-2,6,7-三氧杂双环[2.2.2]辛-1-基)丙基]氨基甲酸苄酯 | benzyl ((1S,2R)-2-hydroxy-1-(4-methyl-2,6,7-trioxabicyclo[2.2.2]octan-1-yl)propyl)carbamate | 206191-48-2 | C17H23NO6 |
| [2-甲基-2-(4-甲基苯基)-1,3-二氧戊环-4-基]甲醇 | [2-Methyl-2-(4-methylphenyl)-1,3-dioxolan-4-yl]methanol | 2208-28-8 | C12H16O3 |
| [2-溴-3,3,3-三氟-1-丙烯基]苯 | [2-bromo-3,3,3-trifluoro-1-propenyl]benzene | 2003-07-8 | C9H6BrF3 |
| [2-溴-1-(2-氯-乙氧基)-乙基]-苯 | [2-bromo-1-(2-chloro-ethoxy)-ethyl]-benzene | 23980-35-0 | C10H12BrClO |
| [2-氯-1-(2,4,5-三氯苯基)乙烯基]二乙基磷酸酯 | Diaethyl-2,4,5-trichlor-α-(chlormethylen)benzylphosphat | 2665-28-3 | C12H13Cl4O4P |
| [2-氨基-3-羟基-2-(羟甲基)丙基]磷酸二氢盐 | [2-amino-3-hydroxy-2-(hydroxymethyl)propoxy]phosphonic acid | 23001-39-0 | C4H12NO6P |
| [2-十八碳酰基氧基-3-[(Z)-十八碳-9-烯酰基]氧基丙基](Z)-十八碳-9-烯酸酯 | 2-O-octadecanoyl-1,3-di-O-(Z)-octadec-9'-enoylglycerol | 2410-29-9 | C57H106O6 |
| [2-十七烷基-4,5-二氢-4-(羟基甲基)恶唑-4-基]甲基硬脂酸酯 | [2-Heptadecyl-4,5-dihydro-4-(hydroxymethyl)oxazol-4-yl]methyl stearate | 20103-35-9 | C40H77NO4 |
| [2-[[4-(氨基甲基)苯甲酰基]氨基]苯基]-氨基甲酸叔-丁酯 | tert-butyl (2-(4-(aminomethyl)benzamido)phenyl)carbamate | 209784-85-0 | C19H23N3O3 |
| [2-[[3-(三甲氧基硅烷基)丙基]氨基]乙基]脲 | 2-Oxa-7,10-diaza-3-silaundecan-11-amide, 3,3-dimethoxy- | 23779-33-1 | C9H23N3O4Si |
| [2-[[3-(三氟甲基)苯乙基]氧基]乙基]二乙胺 | Triethylamine, 2-((m-(trifluoromethyl)phenethyl)oxy)- | 27078-29-1 | C15H22F3NO |
| [2-[2-氧代-5-(2,4,4-三甲基戊烷-2-基)-3H-1-苯并呋喃-3-基]-4-(2,4,4-三甲基戊烷-2-基)苯基]乙酸酯 | Acetoxytetramethylbutylphenyl tetramethylbutylbenzofuranone | 216698-07-6 | C32H44O4 |
| [2-[2-[2-[[(4-甲基苯基)磺酰基]氧基]乙氧基]乙氧基]乙基]氨基甲酸叔丁酯 | 2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-yl 4-methylbenzenesulfonate | 206265-94-3 | C18H29NO7S |
| [2-[2-(4-羟基苯甲酰基)苯基]苯基]-(4-羟基苯基)甲酮 | 2,2'-Bis-(4-hydroxy-benzoyl)-biphenyl | 20837-33-6 | C26H18O4 |
| [2-[2-(4-甲氧基苯甲酰基)苯基]苯基]-(4-甲氧基苯基)甲酮 | 2,2'-bis(4-methoxybenzoyl)biphenyl | 20837-34-7 | C28H22O4 |
| [2-[(环己基苯基乙酰基)氧基]乙基]二乙基甲基溴化铵 | diethyl-[2-(cyclohexyl-phenyl-acetoxy)-ethyl]-methyl-ammonium; bromide | 25378-64-7 | Br*C21H34NO2 |
| [2-[(4-甲基苯乙基)氧基]乙基]二乙胺 | 2-((p-Methylphenethyl)oxy)triethylamine | 26281-49-2 | C15H25NO |
| [2-3H]-D-葡萄糖 | D-Glucose-2-<sup>3</sup>H | 22348-49-8 | C6H12O6 |
| [2-(苯磺酰基)-1-溴乙基]苯 | 1-Benzenesulphonyl-2-bromo-2-phenylethane | 2643-39-2 | C14H13BrO2S |
| [2-(苯乙基氧基)乙基]二乙胺 | Diethyl-(2-phenethyloxy-ethyl)-amine | 27021-42-7 | C14H23NO |
| [2-(苄氧基羰基氨基)乙氧基]胺 | benzyl (2-(aminooxy)ethyl)carbamate | 226569-28-4 | C10H14N2O3 |
| [2-(苄氧基)苯基]肼 | 2-benzyloxy-phenylhydrazine | 247023-19-4 | C13H14N2O |
| [2-(羟基甲基)-4,5-二甲氧基-苯基]甲醇 | (4,5-dimethoxy-1,2-phenylene)dimethanol | 22943-99-3 | C10H14O4 |
| [2-(羟基甲基)-1H-吡咯-1-基]乙酸 | 2-(2-(Hydroxymethyl)-1H-pyrrol-1-yl)acetic acid | 200557-24-0 | C7H9NO3 |
| [2-(硫烷基甲基)苯基]甲醇 | <o-(hydroxymethyl)phenyl>methanethiol | 26257-08-9 | C8H10OS |
| [2-(甲基磺酰基)乙基]三氟乙酰胺 | [2-(methylsulfonyl)ethyl]trifluoroacetamide | 202197-68-0 | C5H8F3NO3S |
| [2-(环戊基氧基)乙基]-苯 | (2-(cyclopentyloxy)ethyl)benzene | 238088-70-5 | C13H18O |
| [2-(烯丙氧基)苯基]胺 | 2-(allyloxy)aniline | 27096-64-6 | C9H11NO |
| [2-(烯丙氧基)苯基]甲醇 | 2-allyloxybenzyl alcohol | 26906-01-4 | C10H12O2 |
| [2-(烯丙氧基)]乙氧基三甲基硅烷 | 2-(2-propenyloxy)ethoxytrimethylsilane | 24628-30-6 | C8H18O2Si |
| [2-(氨基甲酰氧基甲基)-2,3-二甲基丁基]氨基甲酸酯 | 4-isopropyl-4-methyl-2,6-dioxa-heptanedioic acid diamide | 2270-89-5 | C9H18N2O4 |
| [2-(氨基甲氧基甲基)-3-(4-氯苯基)-2-甲基丙基]氨基甲酸酯 | 2-Methyl-2-(p-chlor-benzyl)-1,3-dicarbamoyl-oxy-propan | 2109-30-0 | C13H17ClN2O4 |
| [2-(二苯基膦基)苯基]亚膦酸二氯化物 | <2-(diphenylphosphino)phenyl>phosphonous acid dichloride | 223742-01-6 | C18H14Cl2P2 |
| [2-(二苯基胂基)乙基]二苯基膦 | 1-diphenylarsino-2-diphenylphosphinoethane | 23582-06-1 | C26H24AsP |
| [2-(二甲基氨基)-6-甲氧基苯基]硼酸 | 2-Dimethylamino-6-methoxyphenylboronic acid | 232277-17-7 | C9H14BNO3 |
| [2-(乙硫基)乙基]苯 | <2-(ethylthio)ethyl>benzene | 22914-08-5 | C10H14S |
| [2-(三氟甲基)苯基]甲胺盐酸盐 | 2-(trifluoromethyl)benzylamine hydrochloride | 2944-97-0 | C8H8F3N*ClH |
| [2-(N,N-二甲基氨基甲基)苯基]二正丁基锡(IV)氯化物 | [2-(N,N-dimethylaminomethyl)phenyl]di-n-butyltin(IV) chloride | 215306-19-7 | C17H30ClNSn |
| [2-(4-苯基丁氧基)乙基]二乙胺 | 2-(4-Phenylbutoxy)triethylamine | 26281-52-7 | C16H27NO |
| [2-(4-苄基哌嗪基)]苯甲醇 | (2-(4-benzylpiperazin-1-yl)phenyl)methanol | 261178-24-9 | C18H22N2O |
| [2-(4-甲基苯基)-2-氧代乙基]丙二腈 | 2-(2-oxo-2-(p-tolyl)ethyl)malononitrile | 26454-80-8 | C12H10N2O |
| [2-(4-溴苯基)噻唑-4-基]甲醇 | 2-(4-bromophenyl)-4-hydroxymethylthiazole | 21160-53-2 | C10H8BrNOS |