| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(三氟乙酰基)噻吩 | 2,2,2-trifluoro-1-(thiophen-2-yl)ethan-1-one | 651-70-7 | C6H3F3OS |
| 2-(七氟丙基羟基亚甲基)-3-氧代-4-甲基-1beta,4beta-异亚丙基环己烷 | Bicyclo(2.2.1)heptan-2-one, 3-(2,2,3,3,4,4,4-heptafluoro-1-hydroxybutylidene)-1,7,7-trimethyl-, (1R,4S)- | 63180-06-3 | C14H15F7O2 |
| 2-(丁硫基)-4,5-二氢噻唑 | 2-butylsulfanyl-4,5-dihydro-thiazole | 69390-14-3 | C7H13NS2 |
| 2-(丁氧基甲基)环氧乙烷 | 3-[3-(3-Aminopropyl)-2,4,8,10-tetraoxaspiro[5.5]undecan-9-yl]propan-1-amine;2-(butoxymethyl)oxirane | 68334-60-1 | C20H40N2O6 |
| 2-(丁基硫代)-2-甲基丙酰胺 | α-Butylmercapto-isobuttersaeure-amid | 63915-95-7 | C8H17NOS |
| 2-(丁基甲基氨基)-2',6'-乙酰二甲基苯胺 | α-(N-Methyl-butylamino)-2,6-dimethyl-acetanilid | 60108-67-0 | C15H24N2O |
| 2-(丁基氨基甲基)苯酚 | N-butyl-N-(2-hydroxybenzyl)amine | 62498-73-1 | C11H17NO |
| 2-(丁基氨基)苯甲酸 | 2-[(1-oxobutyl)amino]benzoic acid | 6328-94-5 | C11H13NO3 |
| 2-(丁基氨基)-N-(2-氯-6-甲基苯基)乙酰胺单盐酸盐 | Butanilicaine hydrochloride | 6027-28-7 | C13H20Cl2N2O |
| 2-(丁基氨基)-2-苯基乙醇 | 2-(butylamino)-2-phenylethan-1-ol | 6273-87-6 | C12H19NO |
| 2-(丁基氨基)-1-苯基乙醇 | (R/S)-2-(butylamino)-1-phenylethanol | 6273-86-5 | C12H19NO |
| 2-(丁基亚胺)-5,5-二乙基-2,3-二氢-4,6(1H,5H)-嘧啶二酮 | 5,5-diethyl-2-butylamino-1<i>H</i>-pyrimidine-4,6-dione | 67050-35-5 | C12H21N3O2 |
| 2-(丁-3-烯-1-基)苯胺 | 2-(but-3-en-1-yl)aniline | 6992-97-8 | C10H13N |
| 2-(丁-2-烯-2-基)苯甲酸 | 2-(but-2-en-2-yl)benzoic acid | 603110-65-2 | C11H12O2 |
| 2-(丁-1-烯基)-2-乙基-3-苯基丙醛 | 2-Benzyl-2-ethyl-3-hexenal | 63007-28-3 | C15H20O |
| 2-({[(3beta)-胆甾-5-烯-3-基氧基](羟基)磷酰}氧基)-N,N,N-三甲基乙铵 | cholesterol phosphocholine | 65956-64-1 | C32H58NO4P |
| 2-({[(2-乙氧基-2-氧代乙基)硫代]甲基}硫代)乙酸乙酯 | methylenebis(ethyl thioglycolate) | 61713-23-3 | C9H16O4S2 |
| 2-({5-(6-氯-3-吡啶基)-4-[3-(三氟甲基)苯基]-4H-1,2,4-三唑-3-基}硫基)-1-[3-(三氟甲基)苯基]乙酮 | 2-[[5-(6-Chloropyridin-3-yl)-4-[3-(trifluoromethyl)phenyl]-1,2,4-triazol-3-yl]sulfanyl]-1-[3-(trifluoromethyl)phenyl]ethanone | 680217-03-2 | C23H13ClF6N4OS |
| 2-({4-[二(2-羟基乙基)氨基]-2-甲基苯基}偶氮)-5-硝基苯酚 | C.I. Disperse Red 16 | 6253-14-1 | C17H20N4O5 |
| 2-({2-[(7-氯喹啉-4-基)氨基]乙基}氨基)乙醇 | 2-[[2-[(7-chloro-4-quinolinyl) amino]ethyl]amino]ethanol | 69895-72-3 | C13H16ClN3O |
| 2-(s)-联苯-2-氨基丙酸甲酯 | L-biphenylalanine methyl ester hydrochloride | 63024-30-6 | C16H17NO2*ClH |
| 2-(p-氯苯氧基)-2-甲基丙酸盐二异丙基铵 | 2-methylbiphenyl | 643-58-3 | C13H12 |
| 2-(beta-羟基乙氧基)苯甲酰胺 | 2-(2-hydroxyethoxy)benzenecarboxamide | 63906-79-6 | C9H11NO3 |
| 2-(beta-羟基乙氧基)-N-甲基-5-苯基苯甲酰胺 | 4-(2-hydroxy-ethoxy)-biphenyl-3-carboxylic acid methylamide | 63906-81-0 | C16H17NO3 |
| 2-(beta-羟基乙氧基)-N-甲基-4-苯基苯甲酰胺 | 3-(2-hydroxy-ethoxy)-biphenyl-4-carboxylic acid methylamide | 63906-80-9 | C16H17NO3 |
| 2-(beta-羟基乙氧基)-3-苯基苯甲酰胺 | 2-(2-hydroxy-ethoxy)-biphenyl-3-carboxylic acid amide | 63906-82-1 | C15H15NO3 |
| 2-(beta-羟基乙氧基)-1-萘酚 | 1-NAPHTHOL, 2-(beta-HYDROXYETHOXY)- | 63979-20-4 | C12H12O3 |
| 2-(beta-甲氧基-3-三氟甲基苯乙基氨基)乙酸 | 2-(beta-Methoxy-m-trifluoromethylphenethylamino)acetic acid | 61471-65-6 | C12H14F3NO3 |
| 2-(alpha-甲基苯乙基)氨基乙醇 | 2-(1-methyl-2-phenyl-ethylamino)-ethanol | 63918-85-4 | C11H17NO |
| 2-([4-氨基-5-(2-甲氧基苯基)-4H-1,2,4-三唑-3-基]磺酰)-N-(三氟甲基)乙酰胺 | 2-((4-Amino-5-(2-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(trifluoromethyl)acetamide | 618439-55-7 | C12H12F3N5O2S |
| 2-([3-(氯甲基)苯甲酰基]氨基)噻吩-3-羧酸甲酯 | 2-(3-chloromethyl-benzoylamino)-thiophene-3-carboxylic acid methyl ester | 648859-85-2 | C14H12ClNO3S |
| 2-([(4-甲基苯基)磺酰基]氨基)-2-苯基乙酸 | (R)-2-((4-methylphenyl)sulfonamido)-2-phenylacetic acid | 60712-47-2 | C15H15NO4S |
| 2-([(4-溴苯基)磺酰基]氨基)-4-甲基戊酸 | (S)-2-(4-bromophenylsulfonamido)-4-methylpentanoic acid | 68305-78-2 | C12H16BrNO4S |
| 2-([(4-氯苯基)磺酰基]氨基)-4-甲基戊酸甲酯 | Methyl 2-{[(4-chlorophenyl)sulfonyl]amino}-4-methylpentanoate | 68305-85-1 | C13H18ClNO4S |
| 2-([(4-氯苯基)磺酰基]氨基)-4-甲基戊酸 | (RS)-2-(4-chlorobenzenesulfonylamino)-4-methylpentanoic acid | 68305-77-1 | C12H16ClNO4S |
| 2-(S-甲基磺酰亚胺基)苯甲胺 | S-(2-aminophenyl)-S-methylsulfoximine | 67483-70-9 | C7H10N2OS |
| 2-(R)-乙氧羰基-4-(R)-羟基吡咯烷 | <i>cis</i>-4-hydroxy-<i>DL</i>-prolin-ethyl ester | 61478-25-9 | C7H13NO3 |
| 2-(P-甲氧苄基)氨基嘧啶 | N-(4-methoxybenzyl)pyrimidin-2-amine | 6957-21-7 | C12H13N3O |
| 2-(O-甲苯基)-1,3-二噁戊环 | 2-(o-tolyl)-1,3-dioxolane | 64380-54-7 | C10H12O2 |
| 2-(N-苯甲酰胺甲基)-3-酮基丁酸乙酯 | ethyl 2-(benzamidomethyl)-3-oxobutanoate | 69396-18-5 | C14H17NO4 |
| 2-(N-苯基苯胺基)异吲哚-1,3-二酮 | 2-(diphenylamino)isoindoline-1,3-dione | 6295-93-8 | C20H14N2O2 |
| 2-(N-苄基氨基)-2-(4-甲氧基苯基)乙腈 | 2-(benzylamino)-2-(4-methoxyphenyl)acetonitrile | 65551-44-2 | C16H16N2O |
| 2-(N-甲基苯胺基)吩恶嗪-3-酮 | 2-(N-methylanilino)-3H-phenoxazin-3-one | 68432-28-0 | C19H14N2O2 |
| 2-(N-甲基氨基甲酰)-3-苯基苯氧基乙酸钠盐 | Acetic acid, (2-(1-N-methylcarbamoyl)-3-phenyl)phenoxy-, sodium salt | 63906-41-2 | C16H14NNaO4 |
| 2-(N-棕榈酰氨基)-4-硝基苯基beta-D-吡喃葡萄糖苷 | N-[2-(beta-D-glucopyranosyloxy)-5-nitrophenyl]palmitamide | 61443-58-1 | C28H46N2O9 |
| 2-(N-叔丁氧羰基氨基)苯甲酸 | 2-(tert-butyloxycarbonylamino)benzoic acid | 68790-38-5 | C12H15NO4 |
| 2-(N-叔丁氧羰基)氨基-4-(4-氯苯基)-3-苯基丁烷 | 2-(N-tert-butoxycarbonyl)amino-4-(4-chlorophenyl)-3-phenylbutane | 605679-93-4 | C21H26ClNO2 |
| 2-(N-十六酰氨基)-4-硝基苯酚 | 2'-hydroxy-5'-nitrohexadecananilide | 60301-87-3 | C22H36N2O4 |
| 2-(N-乙酰基肼基)-6-氯吡啶 | N-Acetyl-N'-(6-chlorpyridin-2-yl)-hydrazin | 66999-51-7 | C7H8ClN3O |
| 2-(N-乙基苯胺基)乙酸 | N-ethyl-N-phenylglycine | 65209-97-4 | C10H13NO2 |