以字母2开头当前第73498页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2,5-difluoro-1,1,6,6-tetraphenyl-1,5-hexadiene	57719-68-3	C₃₀H₂₄F₂
——	2-Ethyl-5-Methyl-3-oxo-2H-furan-4-carbonsaeure	42768-51-4	C₈H₁₀O₄
——	2,2-Bisphenylsulphonyl-3-phenyloxirane	128935-15-9	C₂₀H₁₆O₅S₂
——	22b-hydroxy-14-(2-((trimethylsilyl)methoxy)ethyl)-1,3,4,6,7,9,10,13,14,15,16,22b-dodecahydro-12H,18H-[1,4,7,10]tetraoxa[13,16]diazacyclooctadecino[12,13-a]isoindol-18-one	1009103-47-2	C₂₅H₄₂N₂O₇Si
——	2-[2-(1-Methoxy-3-phenyl-propyl)-phenoxymethyl]-oxirane	179319-72-3	C₁₉H₂₂O₃
——	2-methyl-acrylic acid 2-[trans-2-(9,9-dimethyl-2,3-dihydro-9H-oxazolo[3,2-a]indol-9a-yl)-vinyl]-6-nitro-phenyl ester	50839-68-4	C₂₄H₂₄N₂O₅
——	2-hydrazino-3-methyl-5-(2-thienyl)thieno[2,3-d]pyrimidine-4(3H)-one	257870-45-4	C₁₁H₁₀N₄OS₂
——	2,4-phenyl-3H-pyrrolo<2,1,5-de>quinolizine-3-one	81071-90-1	C₂₃H₁₅NO
——	2-diazo-3-ethoxycarbonylpyrrolo[3,2-b]pyridine	1151902-71-4	C₁₀H₈N₄O₂
——	(2E,5Z)-3-(4-Methyl-piperazin-1-yl)-2-aza-bicyclo[5.4.1]dodeca-1(11),2,5,7,9-pentaene	134858-16-5	C₁₆H₂₁N₃
——	2-trimethylsilyl-3-buten-2-ol	75697-67-5	C₇H₁₆OSi
——	2-(Phenyldimethylsilyl-bicyclo<2.2.1>hepten-(2)	16223-70-4	C₁₅H₁₈Si
——	(2R,3R)-3-(dimethyl(phenyl)silyl)-1-phenylpent-4-en-2-ol	1276612-61-3	C₁₉H₂₄OSi
——	2-bromo-5-methoxy-2-phenylindan-1,3-dione	53997-66-3	C₁₆H₁₁BrO₃
——	2-(5-tert-butyl-2-methyl-2H-pyrazol-3-yl)-5-o-tolyl-1H-benzimidazole trifluoroacetic acid salt	1392516-76-5	C₂HF₃O₂*C₂₂H₂₄N₄
——	2-[4-(4-isobutylaminosulfonylbenzyl)-phenyl]amino-imidazoline hydrochloride	221531-47-1	C₂₀H₂₆N₄O₂S*ClH
——	2-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-cycloheptanone O-(3-dimethylamino-propyl)-oxime	66660-98-8	C₂₀H₃₀N₂O₂
——	2,2-Bis(4-pyridylmethyl)ethylamine	379265-79-9	C₁₄H₁₇N₃
——	2-Cyano-N,N-dimethyl-2-(4-methyl-2-nitro-phenyl)-acetamide	29687-02-3	C₁₂H₁₃N₃O₃
——	2,3-Diphenyl-6-fluorpyrido<2,3-b>pyrazin	70395-65-2	C₁₉H₁₂FN₃
——	2-(5-tert-butyl-2,4-dimethyl-2H-pyrazol-3-yl)-7-trifluoromethyl-5-(2-trifluoromethyl-phenyl)-1H-benzimidazole hydrochloride	1392517-89-3	C₂₄H₂₂F₆N₄*ClH
——	{2-[(3-Methyl-quinoxaline-2-carbonyl)-amino]-3-phenyl-propionylamino}-acetic acid methyl ester	65926-60-5	C₂₂H₂₂N₄O₄
——	2-Acetylamino-2-[5-(methoxy-phenethyl-phosphinoyl)-pentyl]-malonic acid diethyl ester	158266-49-0	C₂₃H₃₆NO₇P
——	2,7-Di-tert-butyl-6,7-dihydro-4H-[1,4]thiazepin-5-one	107001-21-8	C₁₃H₂₃NOS
——	2-iodo-N-(o-nitrophenyl)acetamide	76809-66-0	C₈H₇IN₂O₃
——	2-Cyclopropylmethyl-1,3,4,6,6-pentamethyl-2,4,5,6-tetrahydro-cyclopenta[c]pyrrole-4-carbonitrile	54609-41-5	C₁₇H₂₄N₂
——	2-bromo-1-[3-(methoxymethyl)-4-(phenylmethoxy)phenyl]ethanone	65033-22-9	C₁₇H₁₇BrO₃
——	2,9-Dichlor-7a,14a-diaza-7,7a,14,14a-tetrahydro-chino<2,3-b>acridin-7,14-dion	52000-73-4	C₁₈H₈Cl₂N₄O₂
——	2-isopropenyl-5-phenyl-pyrrole	63361-91-1	C₁₃H₁₃N
——	2,6-di-<i>tert</i>-butyl-2,3-epoxy-4,5,6-trihydroxy-4-methyl-cyclohexanone	66483-16-7	C₁₅H₂₆O₅
——	2'-O-acetylerythromycin A 9-dihydro-9,11-ethylidene acetal	886756-97-4	C₄₁H₇₃NO₁₄
——	2-(4-Trimethylsilylfuran-3-yl)ethanol	420787-56-0	C₉H₁₆O₂Si
——	2,2-Dichlor-3-pentylcyclobutanon	153873-57-5	C₉H₁₄Cl₂O
——	2-tert-Butyl-2-trimethylsilanyloxy-cyclopropanecarboxylic acid methyl ester	77903-42-5	C₁₂H₂₄O₃Si
——	2-heptylcyclododecanone	123117-35-1	C₁₉H₃₆O
——	(2-Chlorethoxymethyl)diphenylsilan	87575-04-0	C₁₅H₁₇ClOSi
——	2-[1-(3-chloro-5-phenyl-pyridin-4-yl)-azetidin-3-yl]-5-methyl-1H-benzoimidazole	1350354-06-1	C₂₂H₁₉ClN₄
——	(2-((4-chlorophenyl)ethynyl)benzyl)(methyl)sulfane	1289638-57-8	C₁₆H₁₃ClS
——	(2S,4S)-4-phenyl-2-((triphenylsilyl)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde	1620650-31-8	C₃₁H₂₈O₂Si
——	2-(2,5-bis-benzenesulfonylamino-phenyl)-3-oxo-tetrahydro-thiopyran-2-carboxylic acid ethyl ester	114553-20-7	C₂₆H₂₆N₂O₇S₃
——	2-methyl-4-acetoxymethyl-5-hydroxymethylpyridine	55273-47-7	C₁₀H₁₃NO₃
——	[(2S)-2-(4-fluorophenyl)piperidin-1-yl]-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone	1187467-35-1	C₁₉H₁₈FN₃OS
——	2-chloro-5-(4-diethylamino-benzoyl)-benzenesulfonamide	1189545-20-7	C₁₇H₁₉ClN₂O₃S
——	2-p-cresoxyperfluoro-3-isopropyl-4-methylpent-2-ene	118618-85-2	C₁₆H₇F₁₇O
——	2a-(p-methylphenyl)-2-methoxy-5-(2-methoxyacetyl)-4-<ortho-methyl-(N-methylanilino)>-1,2,2a,5-tetrahydroazeto<1,2-a><1,5>benzodiazepin-1-one	122503-63-3	C₃₀H₃₁N₃O₄
——	2-[2-(4-nitrophenyl)ethyl]-4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-1,3-oxazole	1022171-55-6	C₂₅H₂₈N₂O₃
——	2-[[4-[[4-[[1-(4-Chlorophenyl)cyclopropyl]amino]-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]amino]benzoyl]amino]acetic acid	1360828-46-1	C₂₃H₂₀ClF₃N₆O₄
——	{2-[(1,1-dimethyl-propoxycarbonyl)-methyl-amino]-thiazol-4-yl}-acetic acid ethyl ester	64987-00-4	C₁₄H₂₂N₂O₄S
——	2-(phenylseleno)propionaldehyde	92622-33-8	C₉H₁₀OSe
——	2-(4-oxo-2-thioxo-5-((5-phenylisoxazol-3-yl)methylene)thiazolidin-3-yl)acetic acid	1021439-99-5	C₁₅H₁₀N₂O₄S₂