以字母2开头当前第12178页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2,8-Bis-(3,4-dimethoxystyryl)-dibenzothiophen	22862-17-5	C₃₂H₂₈O₄S
——	2-Benzyl-2,3-dicyan-3-phenyl-buttersaeure-methylester	95424-81-0	C₂₀H₁₈N₂O₂
——	2-butylidene-[1,3]dioxolane	33498-43-0	C₇H₁₂O₂
——	2-Methyl-1-phenyl-2aH-7-thia-cyclobuta[a]indene-7a-carboxylic acid methyl ester	31739-36-3	C₁₉H₁₆O₂S
——	2-Dicyanomethylene-5-imino-4,4-diphenyl-pyrrolidine-3-carboxylic acid ethyl ester	37705-13-8	C₂₂H₁₈N₄O₂
——	2-Acetoxymethylfuran-3,4-dicarbonylchlorid	33038-01-6	C₉H₆Cl₂O₅
——	(2Z)-N-(3-acetylphenyl)-2-{1-[2-chloro-4-(3-methyl-1H-pyrazol-1-yl)benzoyl]-4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene}acetamide	530089-60-2	C₃₁H₂₅ClF₂N₄O₃
——	2-Amino-5-imino-4-methyl-4-phenyl-4,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester	37705-32-1	C₁₄H₁₇N₃O₂
——	2-benzoyl-furan-3,4-dicarboxylic acid diamide	31536-96-6	C₁₃H₁₀N₂O₄
——	2,2'-dithioxo-tetrahydro-5,5'-(1-methyl-propane-1,1-diyl)-bis-pyrimidine-4,6-dione	27430-25-7	C₁₂H₁₄N₄O₄S₂
——	2-Oxo-3-ethyliden-1,2,3,4,6,7,12,12b-octahydro-indolo(2,3-a)-chinolizin	20317-57-1	C₁₇H₁₈N₂O
——	2-Tridecyl-5-aethyl-5-hydroxymethyl-1,3-dioxan	22251-70-3	C₂₀H₄₀O₃
——	2-ethoxy-2-(4-ethoxy-2-methoxy-butyl)-butane-1,3-diol	22598-65-8	C₁₃H₂₈O₅
——	(2,4-Dichloro-phenoxy)-acetic acid 2,6-diiodo-4-nitro-phenyl ester	25844-98-8	C₁₄H₇Cl₂I₂NO₅
——	2-Chlor-2-D-butan	21964-19-2	C₄H₉Cl
——	2-Anilino-4-methoxy-3.5.6-trifluor-acetophenon	42322-94-1	C₁₅H₁₂F₃NO₂
——	2-Chlor-1,3,3,4,4-pentafluorcyclobutyl-ethylcarbinol	51533-34-7	C₇H₈ClF₅O
——	(22S,25R)-16α-Hydroxy-solanidan-3-on	909880-43-9	C₂₇H₄₃NO₂
——	2,8-bis-(4-phenoxy-phenyl)-pyrido[3,2-<i>g</i>]quinoline	22859-66-1	C₃₆H₂₄N₂O₂
——	2-(5-chloro-8-hydroxy-quinolin-7-ylamino)-2-hydroxy-1-(4-nitro-phenyl)-ethanone	26866-75-1	C₁₇H₁₂ClN₃O₅
——	(2'E)-2'-[3-[tert-butyl(dimethyl)silyl]oxypropylidene]spiro[1,3-dioxolane-2,3'-indene]-1'-one	124696-09-9	C₂₀H₂₈O₄Si
——	(2,2,6,6-Tetramethylpiperidino)<(trimethylsilyl)methylen>phosphan	138983-13-8	C₁₃H₂₈NPSi
——	(2aS,4aS,5S,7aR,7bS)-2a,6,7a-Trihydroxy-2a,4a,5,6,7a,7b-hexahydro-2H-1,7-dioxa-cyclopenta[cd]indene-5-carboxylic acid methyl ester	104538-06-9	C₁₁H₁₄O₇
——	2,7-diphenylhept-4-yn-3-ol	1262322-87-1	C₁₉H₂₀O
——	2-<(4-Chlorbenzoyl)cyclohexylamino>-6-(4-chlorbenzoyloxy)-4,4-dimethyl-2,5-cyclohexadien-1-on	78476-96-7	C₂₈H₂₇Cl₂NO₄
——	2,5-Dimethyl-3-<(4-methoxycarbonyl)piperazinocarbonyl>-4-(3,4-methylenedioxyphenyl)furan	104794-99-2	C₂₀H₂₂N₂O₆
——	2-isobutylsulfanyl-4-methyl-5-thiocyanato-thiazole	35534-80-6	C₉H₁₂N₂S₃
——	2,5,1',2',5'-pentamethyl-4-phenyl-decahydro-[1,4']bipyridinyl-4-ol	27296-15-7	C₂₁H₃₄N₂O
——	2-carbamoylmethyl-2-(p-bromophenyl)-succinimide	26477-30-5	C₁₂H₁₁BrN₂O₃
——	2-(m-Nitro-styryl)-4,6-dimethoxy-triazin	18386-95-3	C₁₃H₁₂N₄O₄
——	2-Methyl-3-propylsulfanyl-propionic acid (E)-(S)-10-methyl-6,14-dioxo-5-propylsulfanylmethyl-7,13-dioxa-tricyclo[10.2.1.0<sup>4,8</sup>]pentadeca-1(15),9-dien-3-yl ester	29237-37-4	C₂₅H₃₆O₆S₂
——	2-acetyl-3-(4-ethoxy-anilino)-5-methyl-3,4-dihydro-2<i>H</i>-[1,2,3]diazaphosphole	32085-19-1	C₁₃H₁₈N₃O₂P
——	2-Brom-3,3'-dithienylmethan	31936-93-3	C₉H₇BrS₂
——	2-Hydroxy-3-methyl-1,2,3,4-tetrahydro-quinolizinylium; iodide	32153-29-0	C₁₀H₁₄NO*I
——	(2S,3S,4S,5R,6R)-6-[2-((10R,13S,17S)-10,13-Dimethyl-3,11-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethoxy]-3,4,5-trihydroxy-tetrahydro-pyran-2-carboxylic acid	24562-31-0	C₂₇H₃₆O₁₀
——	2-[(<i>N</i>,<i>N</i>-phthaloyl-glycyl)-amino]-hex-2-enoic acid methyl ester	30568-01-5	C₁₇H₁₈N₂O₅
——	2β-Cyan-5α-androstan-3α,17β-diol	6072-98-6	C₂₀H₃₁NO₂
——	2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>b</i>]carbazole-2-carboxylic acid ethyl ester	26071-99-8	C₁₉H₁₉NO₂
——	2-(2,3,4,6-Tetrachlorphenoxy)-3,5-dichlor-pyridin	28216-02-6	C₁₁H₃Cl₆NO
——	2-(2,5-Dichlorphenoxy)-3,5-dichlorpyridin	28215-99-8	C₁₁H₅Cl₄NO
——	2-(2-Methylphenoxy)-3,5-dibrom-6-methylpyridin	28216-22-0	C₁₃H₁₁Br₂NO
——	2-[2,2,2-Trifluoro-1-(4-fluoro-phenyl)-1-trifluoromethyl-ethoxymethyl]-oxirane	28180-38-3	C₁₂H₉F₇O₂
——	2-Methylmercapto-1-methyl-3-(1-methylmercapto-2,2-dicyan-vinyl)-Δ<sup>2</sup>-pyrrolin	25545-31-7	C₁₁H₁₃N₃S₂
——	2-(1-Hydroxy-4-methoxycarbonyl-cyclohexyl)-pentanedioic acid di-tert-butyl ester	34407-94-8	C₂₁H₃₆O₇
——	2-Acetylamino-thieno<3,2-b>benzo<b>thiophen	31379-00-7	C₁₂H₉NOS₂
——	2-(1,2-Dihydro-1-methylquinolidene)acetomorpholidide	56185-41-2	C₁₆H₁₈N₂O₂
——	2-Phenyl-5-anilinomethyl-tetrazol	56023-07-5	C₁₄H₁₃N₅
——	(2S,3S)-1-tert-Butyl-2,3-divinyl-aziridine	60692-19-5	C₁₀H₁₇N
——	2-(5-methyl-[1,2,3]triazol-1-yl)-3-(3-nitro-phenyl)-1-phenyl-propenone	35225-69-5	C₁₈H₁₄N₄O₃
——	2,2-Dimethyltrimethylene bis(2-decyloctadecanoate)	22856-23-1	C₆₁H₁₂₀O₄