以字母2开头当前第22499页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2-(butylamino)-5-(2-chloroethyl)-3,6-dimethyl-4(3H)pyrimidinone	131264-54-5	C₁₂H₂₀ClN₃O
——	(2R,3R,RS)-3-(1-hydroxy-1-methylethyl)-2-[(2,4,6-trimethylphenyl)sulfinyl]-1-cyclopentanone	220076-94-8	C₁₇H₂₄O₃S
——	2-(trimethylsilyl)ethyl 2-(3-((2S,4R,5S,6S)-6-((R)-4-((tert-butyldimethylsilyl)oxy)pentyl)-5-((4-methoxybenzyl)oxy)-2-phenyl-1,3-dioxan-4-yl)-1-(phenylselanyl)propyl)-3,4,6-trimethoxybenzoate	1206481-53-9	C₅₃H₇₆O₁₀SeSi₂
——	(2R,3R,4R,5S,6S)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-5-fluoro-6-isopropoxytetrahydro-2H-pyran	1393354-18-1	C₃₀H₃₅FO₅
——	2-exo,5-endo-Dichlornorbornan	22161-00-8	C₇H₁₀Cl₂
——	2-methyl-3-buten-2-yl benzyl carbonate	1004556-66-4	C₁₃H₁₆O₃
——	2-Benzenesulfinyl-2-[(3aR,4R,5R,6aS)-5-hydroxy-4-((E)-(S)-3-hydroxy-oct-1-enyl)-hexahydro-cyclopenta[b]furan-2-yl]-1-phenyl-ethanone	87046-08-0	C₂₉H₃₆O₅S
——	(2S,3S,4R,αS)-2-phenyl-3-phenylsulphonyl-4-(α-ethoxycarbonyloxybenzyl)tetrahydrofuran	131575-93-4	C₂₆H₂₆O₆S
——	[2-(1R,2E)-1-(cumyldimethylsiloxy)but-2-enyl](2R)-2,4-dihydroxybutyl acetate	865308-22-1	C₂₁H₃₄O₅Si
——	2-amyl-2-ethoxycarbonylpenten-4-oic acid ethyl ester	59726-43-1	C₁₅H₂₆O₄
——	2-(nonafluorobiphenyl)-3,4-(2′,2′-dibutylpropylene)dioxy-5-trimethylsilylthiophene	1616978-48-3	C₃₀H₃₁F₉O₂SSi
——	(2-isopropylphenyl)[2-trifluoromethyl-4-(E-((2-carbomethoxy-4-(tert-butoxycarbonyl)piperazin-1-yl)carbonyl)ethenyl)phenyl]sulfide	280749-62-4	C₃₀H₃₅F₃N₂O₅S
——	(2<i>E</i>,4<i>E</i>,6<i>E</i>,8<i>Z</i>)-9-isopropyl-6,10,10-trimethyl-undeca-2,4,6,8-tetraene	33050-03-2	C₁₇H₂₈
——	2',2',5',5'-tetramethyl-dispiro[bicyclo[2.2.1]heptane-7,3'-[1,4,2,5]dioxadisilinane-6',7''-bicyclo[2.2.1]heptane]	67727-87-1	C₁₈H₃₂O₂Si₂
——	2-ethyl-4-(4-hydroxyphenyl)-9-undecyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine	153194-80-0	C₂₇H₃₆N₄OS
——	2-(1-methyl-5-nitroimidazol-2-yl)-N-phenylacetamide	92478-91-6	C₁₂H₁₂N₄O₃
——	2-{4-[4-(5-p-tolyl-[1,2,3]triazol-1-yl)-cis-styryl]-ξ-styryl}-benzothiazole	70029-80-0	C₃₂H₂₄N₄S
——	2-amino-5-methyl-8-nitro-10-oxo-5,10-dihydro-10λ5-phenophosphazin-10-ol	67386-88-3	C₁₃H₁₂N₃O₄P
——	2-Methoxy-4-(3-nitro-2H-chromen-2-yl)-phenol	86628-45-7	C₁₆H₁₃NO₅
——	2,3-bis(4-fluorobutylthio)maleonitrile	1360897-04-6	C₁₂H₁₆F₂N₂S₂
——	2-Methyl-oxazolo<4.5-g>indazol	20377-06-4	C₁₁H₉N₃O₂
——	2-acetylamino-1,3-dibromo-5-sulfanilylamino-benzene	857623-91-7	C₁₄H₁₃Br₂N₃O₃S
——	2-p-chlorophenylsulphonylmethylcyclopropane-1,1-dicarboxylate	115373-59-6	C₁₆H₁₉ClO₆S
——	(2R,8R)-2,8-Bis-iodomethyl-1,7-dioxa-spiro[5.5]undecane	133705-92-7	C₁₁H₁₈I₂O₂
——	2r-methyl-4c-(4-hydroxyphenyl)-1t-acetylcyclohexane	136661-72-8	C₁₅H₂₀O₂
——	2-Benzylamino-2-<3-methyl-phenyl>-aethanol-(1)	94708-09-5	C₁₆H₁₉NO
——	2-(3-iodopropyl)-2,5-dihydrothiophene 1,1-dioxide	106919-72-6	C₇H₁₁IO₂S
——	2-[(1,4-benzodioxane)-6-methylene]-6-hexyloxy-3(2H)-benzofuranone	210361-86-7	C₂₃H₂₄O₅
——	2,3-bis(isopropylmercapto)benzaldehyde	165283-85-2	C₁₃H₁₈OS₂
——	2-(3-methyl-1-(4-nitrophenylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)phenol	1310098-57-7	C₁₆H₁₅N₃O₅S
——	[(2S,3R,4R)-4-(tert-Butyl-diphenyl-silanyloxy)-2-(1,2-dihydroxy-ethyl)-tetrahydro-furan-3-yl]-acetic acid ethyl ester	101069-37-8	C₂₆H₃₆O₆Si
——	2-{4-[4-(5-p-tolyl-[1,2,3]triazol-1-yl)-trans-styryl]-ξ-styryl}-benzothiazole	70029-79-7	C₃₂H₂₄N₄S
——	2-Oxo-5-acetoxy-6-methoxy-10aβ-methylamino-1,2,3,4,4a,9,10,10a-octahydrophenanthren-4aβ-essigsaeure-lactam	24059-20-9	C₂₀H₂₃NO₅
——	(2SR,4S,5S)-5-{[(tert-butyldiphenylsilyl)oxy]methyl}-4-but-3-ynyl-1-tosylpyrrolidin-2-ol	229160-62-7	C₃₂H₃₉NO₄SSi
——	2-Nitro-9-phenyl-9-phospha-fluoren-oxyd-(9)	109593-92-2	C₁₈H₁₂NO₃P
——	(2-methylpentyl) 5,6-dihydro-9-methyl-4,5-dioxo-4H-pyrano<3,2-c>quinoline-2-carboxylate	73080-67-8	C₂₀H₂₁NO₅
——	(+/-)-2,3-dimethyl-1-pentene-3,4-diol	257627-91-1	C₇H₁₄O₂
——	2-[3-(3-ethyl-3H-benzothiazol-2-ylidene)-propenyl]-3,5-dimethyl-6-(3-methyl-3H-benzothiazol-2-ylidenemethyl)-benzo[1,2-d;5,4-d']bisthiazolediium; bis-(methyl sulfate)	19695-90-0	2CH₃O₄S*C₃₁H₂₈N₄S₄
——	2-tert-Butyl-2H-dibenz<e,g>isoindol	110028-19-8	C₂₀H₁₉N
——	2-[[5-chloro-6-ethyl-4-(3-imidazol-1-ylpropylamino)-7H-pyrrolo[2,3-d]pyrimidin-2-yl]sulfanyl]-1,3-thiazole-4-carboxylic acid	1275601-31-4	C₁₈H₁₈ClN₇O₂S₂
——	(2Ξ,4<i>R</i>)-4-(4-hydroxy-phenyl)-2-methoxycarbonylmethyl-2-methyl-5-oxo-oxazolidine-3-carboxylic acid methyl ester	58217-49-5	C₁₅H₁₇NO₇
——	2,3,16-tri-O-2'-ethoxyacetyl-hemslecin A	1424038-80-1	C₄₄H₆₈O₁₄
——	(2R,3R,4S)-3-[(Cyclopentylcarbonyl)amino]-4-hydroxy-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid	464179-52-0	C₁₅H₂₃NO₈
——	2,4-Diphenyl-cyclobutane-1,3-dicarboxylic acid bis-(4-formyl-2-methoxy-phenyl) ester	59895-40-8	C₃₄H₂₈O₈
——	(2R,3R,4S,5R,6S)-2-Hydroxymethyl-6-(2-methylsulfanyl-ethylsulfanyl)-tetrahydro-pyran-3,4,5-triol	56763-13-4	C₉H₁₈O₅S₂
——	2,4-dichloro-6-(4-pyridin-4-yl-3<i>H</i>-benzo[<i>b</i>][1,4]diazepin-2-yl)-phenol	60073-22-5	C₂₀H₁₃Cl₂N₃O
——	2-(4'-Chlor-phenylsulfonamido)-4-(3'-methyl-4'-fluor-phenyl)-thiazol	61405-89-8	C₁₆H₁₂ClFN₂O₂S₂
——	2-naphtho[1,2-<i>d</i>]oxazol-2-yl-3-oxo-propionitrile	51864-44-9	C₁₄H₈N₂O₂
——	2-benzoylamino-4-(<i>O</i><sup>2'<sub>,<i>O</i></sub>3'</sup>-isopropylidene-uridin-3-yl)-butyric acid ethyl ester	52468-52-7	C₂₅H₃₁N₃O₉
——	2,7-bis-(6-amino-hexyl)-4,9-dichloro-benzo[<i>lmn</i>][3,8]phenanthroline-1,3,6,8-tetraone	59723-24-9	C₂₆H₃₀Cl₂N₄O₄