以字母2开头当前第16869页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2-Methyl-<4-<sup>2</sup>H(2)>but-2-enolid	53252-94-1	C₅H₆O₂
——	2-Hydroxy-5-chlor-β-(tolylthio)propiophenon	53145-47-4	C₁₆H₁₅ClO₂S
——	2-phenyl-pyrrolo[2,1,5-<i>cd</i>]indolizine-1-carbaldehyde	49618-75-9	C₁₇H₁₁NO
——	2-[4-(tert-butylsulfamoyl)phenyl]-5-chloro-1-cyclobutyl-1H-pyrrolo[2,3-b]pyridine-3-carboxamide	1247937-48-9	C₂₂H₂₅ClN₄O₃S
——	2-(4-fluorophenyl)-1-methyl-3-oxo-5-(piperidin-1-ylmethyl)-2,3-dihydro-1H-pyrazole-4-carboxylic acid	1206801-32-2	C₁₇H₂₀FN₃O₃
——	2,2,3-Trimethyl-3-(1,1,2-trimethyl-propoxy)-oxetane	53256-18-1	C₁₂H₂₄O₂
——	(2,5-Dichloro-4-thiocyanato-phenoxy)-acetic acid methyl ester	56077-67-9	C₁₀H₇Cl₂NO₃S
——	(2R,3S,4S)-2-(3,4-Dimethoxy-phenyl)-5,7-dimethoxy-4-phenylsulfanyl-chroman-3-ol	55539-55-4	C₂₅H₂₆O₆S
——	2-Formyl-3-methylmercaptobenzothiophen-anil	53257-24-2	C₁₆H₁₃NS₂
——	2-hydroxy-4-[3-(3-methyl-pyridin-2-yl)-thioureido]-benzoic acid ethyl ester	40097-47-0	C₁₆H₁₇N₃O₃S
——	2-Phenyl-7,7-difluor-quadricyclan	52114-11-1	C₁₃H₁₀F₂
——	2-Methyl-piperazine-1,4-dicarbodithioic acid bis-(2,4-dinitro-phenyl) ester	53278-86-7	C₁₉H₁₆N₆O₈S₄
——	2-Methyl-5-(4-methyl-pent-4-en-2-ynyloxy)-pent-3-yn-2-ol	52191-76-1	C₁₂H₁₆O₂
——	2-Hydroxy-3-[3-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-ureido]-2-methyl-3-oxo-propionic acid methyl ester	53577-92-7	C₁₁H₁₈N₂O₈
——	2,7-Diphenyl-oxepan-cis	55696-70-3	C₁₈H₂₀O
——	2-benzamido-N-(cinnamylideneamino)-4-methylthiophene-3-carboxamide	1211858-91-1	C₂₂H₁₉N₃O₂S
——	2-Nitro-11,12-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]indol-6-one	54022-83-2	C₁₇H₁₂N₂O₃
——	2-[(4-Ethoxy-4-methyl-pent-2-ynyl)-(2-hydroxy-ethyl)-amino]-ethanol	40416-02-2	C₁₂H₂₃NO₃
——	2-bromo-N-((5-oxo-5H-chromeno[2,3-b]pyridin-2-yl)methyl)acetamide	1497422-15-7	C₁₅H₁₁BrN₂O₃
——	(2S,3S,4R)-4-[(2R,3S,4S)-3,4-dihydroxypyrrolidin-2-yl]-2,3,4-tribenzyloxybutan-1-ol	1037058-90-4	C₂₉H₃₅NO₆
——	2-((2S,6S,7S,10R)-7-Isopropyl-10-methyl-1,5-dioxa-spiro[5.5]undec-2-yl)-1-phenyl-ethanone	853562-95-5	C₂₁H₃₀O₃
——	2-(3,5-diphenyl-3<i>H</i>-[1,3,4]thiadiazol-2-ylidene)-1-<i>p</i>-tolyl-propane-1-thione	19813-18-4	C₂₄H₂₀N₂S₂
——	2-((E)-3-Benzyloxy-propenyl)-benzo[1,3,2]dioxaborole	186260-83-3	C₁₆H₁₅BO₃
——	(2R,3S,4S,6R)-2-(hydroxymethyl)-6-methoxyoxane-3,4-diol	20830-65-3	C₇H₁₄O₅
——	2-(2,4-dioxo-3-phenyl-2,3,4,5,6,7-hexahydro-cyclopentapyrimidin-1-yl)-<i>N</i>,<i>N</i>-diethyl-acetamide	49786-51-8	C₁₉H₂₃N₃O₃
——	2-Phenyl-5-benzothiazolecarbonylchlorid	49739-91-5	C₁₄H₈ClNOS
——	2-(1-Acetoxyvinyl)-2-trimethylsilyl-1,3-dithian	52157-67-2	C₁₁H₂₀O₂S₂Si
——	20β-Acetoxy-3β,7α-dibrom-5α-pregna-6-on	41461-03-4	C₂₃H₃₄Br₂O₃
——	2,2,6-Trimethyl-4-[1-phenyl-meth-(Z)-ylidene]-3,4-dihydro-2H-pyran	55049-99-5	C₁₅H₁₈O
——	2,2-N-8-Trimethyl-7,8-dihydro-xanthopterin 24	52296-08-9	C₉H₁₃N₅O₂
——	2-thioxo-2,3-dihydro-benzoimidazole-1-carboxylic acid 2-phenoxy-acetylamide	41835-11-4	C₁₆H₁₃N₃O₃S
——	2,3,4,6-Tetra-O-acetyl-α-D-glucosyl N'-phenyl-N,N-bis-2-chloraethyl-phosphordiamidat	53382-73-3	C₂₄H₃₃Cl₂N₂O₁₁P
——	(2R,3S,4S,5R,6S)-2-Hydroxymethyl-6-((1bS,5aR)-6-hydroxy-5-methyl-octahydro-1,3-dioxa-cyclopropa[a]inden-2-yloxy)-tetrahydro-pyran-3,4,5-triol	52784-50-6	C₁₅H₂₄O₉
——	2,4-Diamino-6-formylpteridin-thiosemicarbazon*HCl	39909-06-3	C₈H₉N₉S*ClH
——	2-(5-ethyl-1H-pyrazol-3-yl)phenol	1234512-63-0	C₁₁H₁₂N₂O
——	2,2-Dimethyl-propionic acid (3S,6R)-6-[3-((2R,3S)-3-acetoxy-3,6-dihydro-2H-pyran-2-yl)-prop-1-ynyl]-3,6-dihydro-2H-pyran-3-yl ester	205746-63-0	C₂₀H₂₆O₆
——	2,7α-dibromocholest-1,4-dien-3,6-dione	1424369-45-8	C₂₇H₃₈Br₂O₂
——	2-(5-(tert-butyl)-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane	1158910-45-2	C₁₇H₂₇BO₃
——	2-(2-Furan-2-yl-ethyl)-5-oxo-cyclopent-1-enecarboxylic acid ethyl ester	865093-63-6	C₁₄H₁₆O₄
——	2-cyano-3-(1-(3-(dimethylamino)propyl)-2-methyl-1H-indol-3-yl)-N-octylpropylamide	1609009-81-5	C₂₆H₄₀N₄O
——	2-(4-dimethylamino-styryl)-3-methyl-5,6-dihydro-4<i>H</i>-cyclopentathiazolium; iodide	109495-87-6	C₁₇H₂₁N₂S*I
——	(2S,3S)-2-Cyclohex-1-enyl-hex-5-en-3-ol	114634-15-0	C₁₂H₂₀O
——	{2-[4-(4-ethoxy-phenyl)-imidazol-1-yl]-ethyl}-dimethyl-amine	53704-68-0	C₁₅H₂₁N₃O
——	2-[(Z)-Hydroxyimino]-3-(3-nitro-phenyl)-3-oxo-N-phenyl-propionamide	56289-14-6	C₁₅H₁₁N₃O₅
——	2,3-diphenyl-6,9-dihydro-benzo[<i>g</i>]quinoxaline-5,10-diol	58351-55-6	C₂₄H₁₈N₂O₂
——	(2R,3aR,9aS)-2-((S)-1-Hydroxy-1-methyl-propyl)-6,6,9a-trimethyl-decahydro-naphtho[2,1-b]furan-3a-carbaldehyde	52104-83-3	C₂₀H₃₄O₃
——	2-hydroxy-5-methyl-2-(3-methyl-butyl)-hexanoic acid furfurylidenehydrazide	54521-43-6	C₁₇H₂₈N₂O₃
——	2-(3-methoxy-5-nitro-acridin-9-ylamino)-1-(4-nitro-phenyl)-ethanol	54421-15-7	C₂₂H₁₈N₄O₆
——	2-(2.2-Dichlor-1.1-difluorethyl)-4-piperidinochinazolin	53644-81-8	C₁₅H₁₅Cl₂F₂N₃
——	2-Benzyl-10-phenyl-1,2,3,4-tetrahydropyrazino-indol-1-on	52839-14-2	C₂₄H₂₀N₂O