以字母2开头当前第41241页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	(2Z)-2-(1-hydroxyethylidene)-4-methylcyclopent-4-ene-1,3-dione	128886-99-7	C₈H₈O₃
——	2-{1-[(tert-butoxy)carbonyl]piperidin-4-yl}-2H-1,2,3-triazole-4-carboxylic acid	2639416-93-4	C₁₃H₂₀N₄O₄
——	2-(nitromethyl)-3-(phenylethynyl)quinoxaline	1614220-11-9	C₁₇H₁₁N₃O₂
——	2-isopropyl-5-methyl-1,3-dioxo-6H-1,2,3,5,11,11a-hexahydroimidazo<1,5-b>-β-carboline	131614-22-7	C₁₇H₁₉N₃O₂
——	2-(1-Phenyl-1H-indazol-4-yloxy)-1-piperidin-1-yl-ethanone	131137-33-2	C₂₀H₂₁N₃O₂
——	[2,6-pyridinediylbis(methylcyclopentadienyl)]chromium(II)	155567-22-9	C₁₇H₁₅CrN
——	2,4,6,2',4',6'-Hexamethyl-biphenyl-3,3'-dicarbaldehyde dioxime	136412-93-6	C₂₀H₂₄N₂O₂
——	2α,3β,19α-trihydroxy-olean-12-ene-23,28-dioic acid 23-methyl ester	140231-42-1	C₃₁H₄₈O₇
——	2,3-dibromo-7-cyano-1-(2-fluoro-benzyl)-4-hydroxy-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester	952397-93-2	C₁₈H₁₂Br₂FN₃O₃
——	2,6-bis-ethylsulfanyl-4,8-di-morpholin-4-yl-pyrimido[5,4-<i>d</i>]pyrimidine	93991-56-1	C₁₈H₂₆N₆O₂S₂
——	2-[(1S)-5-(hydroxymethyl)-2,3-dihydro-1H-isoindol-1-yl]ethanol	1314707-07-7	C₁₁H₁₅NO₂
——	2-Iodo-2-methyl-3-(4-trimethylsilanyl-but-3-ynyl)-cyclopentanone	130741-25-2	C₁₃H₂₁IOSi
——	(2-Aminoethyl)(pentan-3-yl)amine	129394-14-5	C₇H₁₈N₂
——	2-Brom-3-(5-nitro-2-furyl)-acrylaldehyd-N-(2-hydroxyethyl)-oxim	31167-61-0	C₉H₉BrN₂O₅
——	22-Phenylsulfonylcholest-24-en-3-on-ethylenketal	67523-88-0	C₃₅H₅₂O₄S
——	(2aS,3S,5aR,7aR,8R,12aS)-8-(1,5-Dimethyl-hexyl)-1,1,5a,7a-tetramethyl-hexadecahydro-2-oxa-cyclobuta[j]cyclopenta[a]phenanthren-3-ol	69320-41-8	C₃₀H₅₂O₂
——	(2S,3S)-2,3-Dimethyl-oxetan-3-ol	69814-69-3	C₅H₁₀O₂
——	(23<i>R</i>)-3β,23-diacetoxy-28-acetyl-(5α,12β)-11a-oxa-11a-homo-veratr-13(17)-en-11-one	64026-08-0	C₃₃H₄₉NO₇
——	2-(α-(3,4-diaminophenoxy)acetyl)-6-(dimethylamino)naphthalene	1552301-15-1	C₂₀H₂₁N₃O₂
——	2-biphenyl-4-yl-decanenitrile	102476-08-4	C₂₂H₂₇N
——	2-(5-cyano-2-benzyloxyphenoxy)-6-[3-(4,5-dihydro-1-methyl-1H-imidazol-2-yl)phenoxy]pyridine-4-carboxylic acid ethyl ester	439801-33-9	C₃₂H₂₈N₄O₅
——	2-β-Mercaptoethyl-1,2-dihydroisochinolin	72424-50-1	C₁₁H₁₃NS
——	2-{2-[2-(3,5-Dichloro-2-hydroxy-phenylmethanesulfonyl)-5-methyl-phenyl]-ethyl}-4-methyl-benzenesulfonic acid p-tolyl ester	67811-16-9	C₃₀H₂₈Cl₂O₆S₂
——	2-(3,4-dimethoxy-phenethyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid ethyl ester	65495-34-3	C₂₄H₃₁NO₆
——	2-Glycerol-2-benzyloxytrimethylenphosphat	64563-87-7	C₁₃H₁₉O₇P
——	2-Hydroxy-6-[2-hydroxy-2-(4-methoxy-phenyl)-ethyl]-benzoic acid	71685-46-6	C₁₆H₁₆O₅
——	2-fluoro-4-[4-(4-methanesulfonyl-benzyl)-thiazol-2-ylamino]-N-thiazol-2-yl-benzenesulfonamide	1104803-19-1	C₂₀H₁₇FN₄O₄S₄
——	(2R,3R)-2-(2-hydroxypropan-2-yl)-2,3,4,5-tetrahydrobenzo[b]oxepin-3-ol	1132982-05-8	C₁₃H₁₈O₃
——	2-Thio-(p-dimethylaminophenyl)-7,8-benzo-1,3,6,9-tetraoxa-2-phosphacycloundecane	134284-21-2	C₁₈H₂₂NO₄PS
——	2,3,5,6-tetrafluorophenyl 3-O-methyllithocholate	170962-90-0	C₃₁H₄₂F₄O₃
——	2-(N-(2-((4-methoxyphenyl)amino)-2-oxoethyl)sulfamoyl)benzoic acid	1428559-92-5	C₁₆H₁₆N₂O₆S
——	2-{2-bromo-4-[(N',N''-bis(tert-butoxycarbonyl)carbamimidamido)methyl]phenyl}ethyl 4-methylbenzenesulfonate	1427087-02-2	C₂₇H₃₆BrN₃O₇S
——	2,3-di-O-acetyl-1,5-anhydro-5-thio-α-D-galactofuranose	76222-09-8	C₁₂H₁₆O₇S
——	2-<2-(1.2.5-Trimethyl-3-pyrryl)-vinyl>-3-methyl-4-p-bromphenyl-thiazolium-bromid	30089-42-0	Br*C₁₉H₂₀BrN₂S
——	2-Phenyl-6-hydroxy-2H-pyran-3(6H)-on-N-phenylcarbamat	36067-20-6	C₁₈H₁₅NO₄
——	2-Phenyl-6-dimethylamino-6H-cycloheptathiazol	27047-92-3	C₁₆H₁₆N₂S
——	2(1H)-Quinoxalinone, 1-[(4-aminophenyl)methyl]-3,4-dihydro-6-methoxy-3-methyl-	1506264-14-7	C₁₇H₁₉N₃O₂
——	2-Methyl-1,4-diphenyl-3-butansulfonylamido-3-pyrazolin-5-on	14427-05-5	C₂₀H₂₃N₃O₃S
——	<2H2>triphenyl(methoxymethyl)phosphonium chloride	1779-52-8	C₂₀H₂₀OP*Cl
——	2,5-Dimethyl-2H-[1,2,4]triazole-3-carbaldehyde	877131-01-6	C₅H₇N₃O
——	(2-methyl-4,5,6,7-tetrahydro-benzoimidazol-1-yl)-acetonitrile	72104-59-7	C₁₀H₁₃N₃
——	2,2,6,6-tetramethyl-4-morpholin-4-yl-3,6-dihydro-2<i>H</i>-pyridin-1-yloxyl	60709-22-0	C₁₃H₂₃N₂O₂
——	2-{4-[2-(4-Carbamimidoyl-phenoxy)-ethoxy]-phenyl}-1H-benzoimidazole-5-carboxamidine; hydrochloride	66639-18-7	C₂₃H₂₂N₆O₂*3ClH
——	(2R,4S,6S)-2,4-dimethyl-6-[(4R,5S)-2,2,5-trimethyl-1,3-dioxan-4-yl]heptan-1-ol	1333430-93-5	C₁₆H₃₂O₃
——	2,2,4,11-Tetramethyl-4,4a,10a,11-tetrahydro-1,3-dioxa-cyclopenta[b]anthracene-5,10-dione	70517-45-2	C₁₉H₂₀O₄
——	2,2,6,6-Tetramethyl-1,3-oxathian	72472-05-0	C₈H₁₆OS
——	2-(4-chloro-benzenesulfonylimino)-5-ethyl-3-phenyl-1-(toluene-4-sulfonylimino)-1λ<sup>4</sup>-thiazolidin-4-one	71167-69-6	C₂₄H₂₂ClN₃O₅S₃
——	2-Benzoylamino-3-(1H-indol-3-yl)-3-oxo-propionic acid methyl ester	73062-68-7	C₁₉H₁₆N₂O₄
——	2,7-Diisopropyl-γ-tropolon	31333-55-8	C₁₃H₁₈O₂
——	2-(2,2-Dimethyl-propyl)-3-methyl-thiazol-3-ium; iodide	72909-38-7	C₉H₁₆NS*I