以字母2开头当前第81195页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	(2R,5S)-2,5-diethylpiperazine hydrochloride	956468-20-5	C₈H₁₈N₂*ClH
——	2-(7-Methyl-1,3-benzothiazol-2-yl)propan-2-amine	157763-36-5	C₁₁H₁₄N₂S
——	(2S,3R)-2,3-dimethyl-2-vinylpentane-1,5-diol	1392445-58-7	C₉H₁₈O₂
——	(2E)-1-(1,4-Dithia-7-azaspiro[4.4]nonan-7-yl)-2-(methoxyimino)ethan-1-one	1202860-00-1	C₉H₁₄N₂O₂S₂
——	2-((E)-4-Methyl-7-phenyl-hept-4-enyl)-malonic acid diethyl ester	112292-79-2	C₂₁H₃₀O₄
——	2-[[4-[[8-[4-[(2-cyano-4-nitrophenyl)diazenyl]anilino]-9,10-dioxoanthracen-1-yl]amino]phenyl]diazenyl]-5-nitrobenzonitrile	76788-20-0	C₄₀H₂₂N₁₀O₆
——	[(2S)-1-chloro-3-(2-methoxyphenoxy)propan-2-yl] acetate	142037-12-5	C₁₂H₁₅ClO₄
——	(2,2-Dimethoxy-ethyl)-((E)-5-trimethylsilanyl-pent-3-enyl)-carbamic acid ethyl ester	116544-05-9	C₁₅H₃₁NO₄Si
——	(2R,3R,4S,4aR)-2,3,4-Triacetoxy-5-(4-methoxybenzyl)-3,4,4a,5-tetrahydro<1,3>dioxolo<4,5-j>phenanthridin-6(2H)-one	149880-96-6	C₂₈H₂₇NO₁₀
——	2-3'-3''-acetoxy-2'',3''-dihydrofur-4''-ylacrylamido-3-methoxy-2-cyclopenten-1-one	82644-91-5	C₁₅H₁₇NO₆
——	2-(2,4-Dichlorphenyl)-5-phenoxy-pentanol	64009-60-5	C₁₇H₁₈Cl₂O₂
——	2-methyl-2-{1-[3-(4-pyrrol-1-yl-phenoxy)-propyl]-1H-indol-4-yloxy}-propionic acid	853651-46-4	C₂₅H₂₆N₂O₄
——	2,2'-(2,2'-bithiophene-5,5'-diyl)bis(5-(2,4,6-trifluorophenyl)-5H-thieno[2,3-c]pyrrole-4,6-dione)	1598437-73-0	C₃₂H₁₀F₆N₂O₄S₄
——	2,4,9-trihydroxy-anthracene-1,10-dione	106270-60-4	C₁₄H₈O₅
——	2-{2-[4-(naphthalen-2-yloxy)benzylidene]hydrazinyl}-1,3-benzothiazole	1338711-31-1	C₂₄H₁₇N₃OS
——	(2-Aminopyridin-3-yl)-[6-[3-(2-chlorophenyl)piperazin-1-yl]pyridin-2-yl]methanone	1042984-17-7	C₂₁H₂₀ClN₅O
——	2-[(2-cyclopropylethyl)oxy]-8-(methyloxy)-9-[4-(tetrahydro-3-furanyl)butyl]-9H-purin-6-amine	1050497-98-7	C₁₉H₂₉N₅O₃
——	(2R,3R,4S,5S)-6-[tert-butyl(dimethyl)silyl]oxy-1,2,4,5-tetrakis(phenylmethoxy)hexan-3-ol	195304-42-8	C₄₀H₅₂O₆Si
——	2,2-dimethyl-3α-(ethenyl)<2.2.2>bicyclooct-5-ene	81277-87-4	C₁₂H₁₈
——	2-Isocyano-2-isopropyl-3-methyl-5-oxo-hexanoic acid methyl ester	125294-56-6	C₁₂H₁₉NO₃
——	2-methoxyethyl 2-(4-[1,2-dicarba-closo-dodecaboran(12)-2-ylmethyl]phenyl)-1H-benzimidazole-5-carboximidate hydrochloride	326833-19-6	C₂₀H₂₉B₁₀N₃O₂*ClH
——	2-(methoxymethyl)-5-(pyrrol-1-yl)benzyl acetate	1615685-36-3	C₁₅H₁₇NO₃
——	(2E,6E)-3,7,11-Trimethyl-8-phenylsulfanyl-dodeca-2,6-dien-1-ol	220343-98-6	C₂₁H₃₂OS
——	(2R)-1-[3-[[(1S)-1-(benzoylamino)-2-phenylethyl]diphenylsilyl]-2-methyl-1-oxopropyl]-L-proline 1,1-dimethylethyl ester	727726-51-4	C₄₀H₄₆N₂O₄Si
——	2-Quinoxalinecarboxylic acid,7-[4-[[[[(4-bromophenyl)amino]carbonyl]oxy]methyl]-1H-imidazol-1-yl]-3,4-dihydro-3-oxo-6-(trifluoromethyl)-, ethyl ester	221165-64-6	C₂₃H₁₇BrF₃N₅O₅
——	2-([(1R)-1-methylbutyl]oxy)-8-(methyloxy)-9-[2-(tetrahydro-2H-pyran-3-yl)ethyl]-9H-purin-6-amine	1050498-74-2	C₁₈H₂₉N₅O₃
——	2-Chloro-5-hydroxybenzenesulfonamide	86093-06-3	C₆H₆ClNO₃S
——	2-Bromo-1-(2,2-difluorocyclopropyl)ethan-1-one	1185439-92-2	C₅H₅BrF₂O
——	2,3,8,9-tetramethyl-5,6-benzo(15-crown-5)-4,7-diazadeca-3,7-diene-2,9-dione dioxime	341023-97-0	C₂₂H₃₂N₄O₇
——	2-[3-fluoro-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-9-oxa-2-aza-spiro[5.5]undecan-1-one	1228673-92-4	C₂₄H₃₄FN₃O₂
——	2-(thymin-1-yl)methyl-1-N-tritylpyrrolidine	1271239-83-8	C₂₉H₂₉N₃O₂
——	2-(4-Chloro-2-methoxy-6-methylphenyl)-4-(oxan-4-ylmethyl)cyclopentane-1,3-dione	1203554-19-1	C₁₉H₂₃ClO₄
——	2-Methyl-3-(3-trifluoromethyl-phenyl)-but-3-enoic acid ethyl ester	77302-39-7	C₁₄H₁₅F₃O₂
——	2,3,3,3-tetrafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(perfluoropropoxy)propoxy)propyl 3-(chlorosulfonyl)propanoate	820958-32-5	C₁₂H₆ClF₁₇O₆S
——	(2R,3S,4S)-3-hydroxy-2-((S)-1'-hydroxy-2'-methyl-propyl)-4-methyl-5-oxo-pyrrolidine-2-carboxylic acid	857311-59-2	C₁₀H₁₇NO₅
——	2-Tert-butyl-4-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]phenol	873471-14-8	C₁₇H₂₈O₅
——	2-methyl-tridecane-1,12-diol	858844-57-2	C₁₄H₃₀O₂
——	2-(3-bromophenyl)-N-(5-methyl-1,3-thiazol-2-yl)-4-oxochromene-8-carboxamide	1219445-29-0	C₂₀H₁₃BrN₂O₃S
——	2-Chloro-6-ethyl-5-propyl-3,4-dihydro-thieno[2,3-d]pyrimidine	76872-48-5	C₁₁H₁₅ClN₂S
——	2-[(6-aminopyridin-3-yl)amino]-9-chloro-5,7-dihydro-6H-pyrimido[5,4-d][1]benzazepin-6-one	1228962-13-7	C₁₇H₁₃ClN₆O
——	(2S,3R)-6-(4-ethoxyphenyl)-N,2-dihydroxy-3-({4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}carbonyl)hexanamide	874646-82-9	C₂₅H₃₁F₃N₄O₅
——	(2S)-2'-amino-5-(6-methoxypyrazin-2-yl)spiro[3,4-dihydronaphthalene-2,4'-5H-1,3-oxazole]-1-one	1221165-59-8	C₁₇H₁₆N₄O₃
——	2,6-Bis-dibromomethyl-4-phenyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester	140858-61-3	C₁₇H₁₅Br₄NO₄
——	2-Desoxy-1oder3-acetyl-comminsaeure-E-methylester	107578-81-4	C₃₃H₅₂O₅
——	2-Amino-4-(o-chloranilino)-6-α-chloraethyl-triazin-(1,3,5)	103795-65-9	C₁₁H₁₁Cl₂N₅
——	2-Cyan-bis-<17,20,21>-methylendioxy-prednisolon	3913-00-6	C₂₄H₂₉NO₆
——	2-(Aziridin-1-yl)-1-methyl-5-nitroimidazole	86151-54-4	C₆H₈N₄O₂
——	2-(m-methoxybenzamido)-2-(m-methoxyphenyl)-propanenitrile	93247-73-5	C₁₈H₁₈N₂O₃
——	[(2R,3S)-2,3-diacetyloxy-3-(3-methylquinoxalin-2-yl)propyl] acetate	118176-27-5	C₁₈H₂₀N₂O₆
——	2-Oximinomethyl-4.6-diphenyl-1.3.5-triazin	92869-05-1	C₁₆H₁₂N₄O