| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-[(2,6-二氯苯基)氨基]苯甲醛 | 2-((2,6-dichlorophenyl)amino)benzaldehyde | 22121-58-0 | C13H9Cl2NO |
| 2-[(2,6-二氯苯基)氨基]-N,N-二甲基苯乙酰胺 | N,N-dimethyl-o-(2,6-dichloroanilino)phenylacetamide | 21789-06-0 | C16H16Cl2N2O |
| 2-[(2,6-二氯苄基)氧基]-5-硝基苯甲醛 | 2-[(2,6-Dichlorobenzyl)oxy]-5-nitrobenzaldehyde | 219539-46-5 | C14H9Cl2NO4 |
| 2-[(2,6-二氧代-4-苯基环己基)甲基]-5-苯基环己烷-1,3-二酮 | methylene bis<2-(5-phenylcyclohexan-1,3-dione)> | 20117-71-9 | C25H24O4 |
| 2-[(2,5-二甲氧基苯基)氨基]苯甲酸 | 2-[(2,5-dimethoxyphenyl)amino]benzoic acid | 21193-37-3 | C15H15NO4 |
| 2-[(2,4-二甲基苯氧基)甲基]环氧乙烷 | 2-((2,4-dimethylphenoxy)methyl)oxirane | 20217-04-3 | C11H14O2 |
| 2-[(2,4-二氯苯氧基)甲基]环氧乙烷 | 1-(2,4-dichloro-phenoxy)-2,3-epoxypropane | 2212-07-9 | C9H8Cl2O2 |
| 2-[(2,4-二氯苯基)亚甲基]丙二腈 | 2-(2,4-dichlorobenzylidene)malononitrile | 2972-76-1 | C10H4Cl2N2 |
| 2-[(2,4,6-三甲基苯基)氨基]苯甲酸 | 2-(mesitylamino)benzoic acid | 23592-65-6 | C16H17NO2 |
| 2-[(2,3-二甲氧基苄基)氨基]-4-苯基噻唑 | (2,3-dimethoxy-benzyl)-(4-phenyl-thiazol-2-yl)-amine | 23937-98-6 | C18H18N2O2S |
| 2-[(2,3-二甲氧基苄亚基)氨基]-4-苯基噻唑 | 2-(2,3-Dimethoxybenzylideneamino)-4-phenylthiazole | 24051-00-1 | C18H16N2O2S |
| 2-[(2,3-二甲基苯基)-亚硝基氨基]苯甲酸 | N-Nitroso-N-(2,3-dimethyl-phenyl)-anthranilsaeure | 2114-63-8 | C15H14N2O3 |
| 2-[(2,2-二甲氧基乙基)氨基]-N-(2-苯基乙基)乙酰胺盐酸盐 | 2-[(2,2-dimethoxyethyl)amino]-N-(2-phenylethyl)acetamide hydrochloride | 210223-97-5 | C14H22N2O3*ClH |
| 2-[(2,2-二氯乙酰基)氨基]-3-苯基丙酸 | <i>N</i>-dichloroacetyl-phenylalanine | 21231-79-8 | C11H11Cl2NO3 |
| 2-[(1r)-3-羟基-1-甲基丙基]-1H-异吲哚-1,3(2H-)-二酮 | (R)-2-(4-hydroxybutan-2-yl)isoindoline-1,3-dione | 245728-73-8 | C12H13NO3 |
| 2-[(1Z)-1-丙烯-1-基]哌啶 | (+/-)-2-<i>cis</i>-propenyl-piperidine | 206869-30-9 | C8H15N |
| 2-[(1S,2S)-2-(羟甲基)环己基]乙醇 | cis-2-(hydroxymethylcyclohexyl)ethanol | 24112-71-8 | C9H18O2 |
| 2-[(1S,2R)-1-乙基-2-苄氧基丙基]-2,4-二氢-4-[4-[4-(4-羟基苯基)-1-哌嗪基]苯基]-3H-1,2,4-三氮唑-3-酮 | 1-((2R,3S)-2-(benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazole-5(4H)-one | 2243786-00-5 | C30H35N5O3 |
| 2-[(1R,2R)-1-乙基-2-苄氧基丙基]-2,4-二氢-4-[4-[4-(4-羟基苯基)-1-哌嗪基]苯基]-3H-1,2,4-三氮唑-3-酮 | 1-((2R,3R)-2-(benzyloxy)pentan-3-yl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazole-5(4H)-one | 2185472-85-7 | C30H35N5O3 |
| 2-[(1R)-1-甲基-2-三苯甲基-2,3-二氢-1H-5-异吲哚基]硼酸二乙醇胺酯 | 2-[(1R)-1-methyl-2-trityl-2,3-dihydro-1H-5-isoindolyl]-1,3,6,2-dioxazaborocane | 223595-20-8 | C32H33BN2O2 |
| 2-[(1R)-1-[[(4-氯苯基)磺酰基](2,5-二氟苯基)氨基]乙基]-5-氟苯丁酸 | (R)-4-(2-(1-(4-chloro-N-(2,5-difluorophenyl)phenylsulfonamido)ethyl)-5-fluorophenyl)butanoic acid | 290315-45-6 | C24H21ClF3NO4S |
| 2-[(1R)-1-(二甲氨基)丙基]苯硫醇 | (R)-2-(1'-N,N-dimethylpropylamino)benzenethiol | 214214-54-7 | C11H17NS |
| 2-[(1E,3E,5E)-庚-1,3,5-三烯基]-3,4,5,6-四氢吡啶 | nigrifactin | 23943-03-5 | C12H17N |
| 2-[(1E)-1-癸烯-1-基]琥珀酸 | 2-(Dec-2-EN-1-YL)butanedioic acid | 2042-34-4 | C14H24O4 |
| 2-[(1E)-1-丙烯-1-基]哌啶 | 2-((E)-prop-1-enyl)-piperidine | 206869-52-5 | C8H15N |
| 2-[(1-金刚烷羰基)氨基]-4-甲基硫代丁酸 | DL-4-Methylmercapto-2-<adamantyl-(1)-formamino>-buttersaeure | 21394-53-6 | C16H25NO3S |
| 2-[(1-羟基环己基)甲基]苯甲酰胺 | 2-<(1-Hydroxy-cyclohexyl)-methyl>-benzamid | 23966-59-8 | C14H19NO2 |
| 2-[(1-甲基庚基)氨基]乙醇 | 2-(1-methyl-heptylamino)-ethanol | 26535-68-2 | C10H23NO |
| 2-[(1-甲基乙基)硫代]-4,6-二(三氯甲基)-1,3,5-三嗪 | 2-isopropylsulfanyl-4,6-bis-trichloromethyl-[1,3,5]triazine | 24481-68-3 | C8H7Cl6N3S |
| 2-[(1-氨基-9,10-二氢-4-羟基-9,10-二羰基-2-蒽基)氧代]乙基苯基碳酸酯 | Adenosine 3',5'-bis(trihydrogen diphosphate) | 28218-64-6 | C10H17N5O16P4 |
| 2-[(1-氨基-9,10-二氢-4-羟基-9,10-二氧代-2-蒽基)氧基]乙基苯基碳酸脂 | Carbonic acid, 2-[(1-amino-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthracenyl)oxy]ethyl phenyl ester | 28173-59-3 | C23H17NO7 |
| 2-[(1-氧代十六烷基)氧基]乙基十八烷酸酯 | 1-O-Hexadecanoyl-2-O-octadecanoyl-1,2-ethandiol | 26158-81-6 | C36H70O4 |
| 2-[(1-氧代丙基)氨基]苯甲酸甲酯 | 2-propionamidobenzoate | 25628-84-6 | C11H13NO3 |
| 2-[(1-乙氧羰基)苯并咪唑-2-基]乙腈 | ethyl 2-cyanomethylbenzimidazole-1-carboxylate | 20923-18-6 | C12H11N3O2 |
| 2-[(1,1-二甲基乙氧基)羰基]-2,3,4,9-四氢-1H-吡啶并[3,4-b]吲哚-1-乙酸甲酯 | tert-butyl 1-(2-methoxy-2-oxoethyl)-3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate | 256407-56-4 | C19H24N2O4 |
| 2-[(1,1-二甲基乙基)氨基]乙胺 | 2-[(1,1-dimethylethyl)amino]ethanamine | 24424-63-3 | C6H16N2 |
| 2-[(1,1-二甲基乙基)氨基]乙基甲丙烯酸酯盐酸盐 | Tert-butyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride | 23158-89-6 | C10H20ClNO2 |
| 2-[(1,1-二甲基乙基)偶氮]-2-甲基丙腈 | tert.-Butylazo-isobutyronitril | 25149-46-6 | C8H15N3 |
| 2-[(1,1-二氧化四氢-3-噻吩)氧基]乙醇 | 2-(1,1-dioxo-tetrahydro-1λ<sup>6</sup>-[3]thienyloxy)-ethanol | 25935-87-9 | C6H12O4S |
| 2-[((4S)-4-丙-2-基-4,5-二氢-1,3-恶唑-2-基]苯胺 | (S)-2-(4-isopropyl-4,5-dihydrooxazol-2-yl)aniline | 209850-73-7 | C12H16N2O |
| 2-[((4-溴苯基)亚甲基]丙二腈 | 4-bromobenzylidenemalononitrile | 2826-24-6 | C10H5BrN2 |
| 2-S-半胱氨酰多巴 | 2-S-cysteinyl-3,4-dihydroxyphenylalanine | 25565-17-7 | C12H16N2O6S |
| 2-PROPENYL4,6-O-BENZYLIDENE-Α-D-GLUCOPYRANOSIDE2-丙烯基4,6-O-亚苄基-Α-D-吡喃葡萄糖苷 | 2-Propen-1-yl 4,6-O-benzylidene-α-D-Glucopyranoside | 20746-64-9 | C16H20O6 |
| 2-Oxa双环[4.1.0]庚烷 | 2-oxa[4.1.0]bicycloheptane | 286-16-8 | C6H10O |
| 2-O-甲基-D-半乳糖 | 2-O-Methyl-D-galactose | 2140-41-2 | C7H14O6 |
| 2-O-α-D-吡喃葡萄糖-D-葡萄糖 | kojibiose | 2140-29-6 | C12H22O11 |
| 2-O-beta-D-吡喃葡萄糖基-alpha-D-吡喃葡萄糖 | sophorose | 20880-64-2 | C12H22O11 |
| 2-O-alpha-L-吡喃岩藻糖基-D-半乳糖 | <i>O</i><sup>2</sup>-α-<i>L</i>-Fucopyranosyl-<i>D</i>-galactose | 24656-24-4 | C12H22O10 |
| 2-O-BETA-D-吡喃木糖基-D-葡萄糖 | 6-(Hydroxymethyl)-3-(3,4,5-trihydroxyoxan-2-yl)oxyoxane-2,4,5-triol | 26388-68-1 | C11H20O10 |
| 2-O-(对硝基苯基)-alpha-d-正乙酰基神经氨酸 | (p-nitrophenyl 5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosidonic) acid | 26112-88-9 | C17H22N2O11 |