以字母2开头当前第4582页-摩熵化学

中文名称	英文名称	CAS号	化学式	结构式图片
——	2-phenyl-1<i>H</i>-benzo[4,5]thieno[3,2-<i>b</i>]pyrrole-3-carbaldehyde	39827-34-4	C₁₇H₁₁NOS
——	2-ethynyl-5-(trifluoromethyl)thiophene	128009-34-7	C₇H₃F₃S
——	2,11,19,20-tetraphenyl-1,3,10,12-tetraza-2,11,19,20-tetraphosphapentacyclo[10.6.1.13,10.04,9.013,18]icosa-4,6,8,13,15,17-hexaene	114050-56-5	C₃₆H₂₈N₄P₄
——	2-(3,3-diacetoxy-trans(?)-propenyl)-5-nitro-thiophene	99843-82-0	C₁₁H₁₁NO₆S
——	2-{5-O-[(tert-butyl)dimethylsilyl]-2,3-O-isopropylidene-β-D-ribofuranosyl}-N-(1-cyanoethyl)-N-[(2-nitrophenyl)thio]glycinamide	753453-07-5	C₂₅H₃₈N₄O₇SSi
——	2-(Triphenylmethylamminooxy)-essigsaeure-ethylester	95437-61-9	C₂₃H₂₃NO₃
——	2-methylpentyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside	1619941-88-6	C₁₆H₂₆O₆
——	((2-(chlorodimethylsilyl)-1,2-bis(trimethylsilyl)hydrazineyl)(methyl)(perfluorophenyl)-l5-phosphaneyl)gallium(IV) chloride	1271313-49-5	C₁₅H₂₇Cl₄F₅GaN₂PSi₃
——	2,4-dichloro-2-phenyl-2λ<sup>5</sup>-[1,3,2]diazaphosphinine-5-carbonitrile	67247-92-1	C₁₀H₆Cl₂N₃P
——	2-(2'-aminophenylsulphone)indene	100461-61-8	C₁₅H₁₃NO₂S
——	2-[3-(4-Bromo-phenyl)-4,5-dihydro-3H-[1,2,3]triazol-4-yl]-quinoline	84817-35-6	C₁₇H₁₃BrN₄
——	2-(2-chloro-1-ethoxy-ethoxy)-5-methoxy-2,5-dimethyl-hex-3-yne	5057-42-1	C₁₃H₂₃ClO₃
——	(2S,3R,4E)-N-Trichloroacetyl-4-icosasphingenine	132910-85-1	C₂₂H₄₀Cl₃NO₃
——	(2,3-O-isopropylidene)propyl 6-(N-methylanilino)propionate	73640-35-4	C₁₆H₂₃NO₄
——	2-cyclopentylidene-3-oxo-3-phenylpropionitrile	89809-93-8	C₁₄H₁₃NO
——	[(2S,3R,4S,6R)-4-(dimethylamino)-2-[[(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-14-ethyl-4,12,13-trihydroxy-7-methoxy-3,5,7,9,11,13-hexamethyl-2-oxo-10-prop-2-ynoxyimino-oxacyclotetradec-6-yl]oxy]-6-methyloxan-3-yl] acetate	1422364-30-4	C₃₅H₆₀N₂O₁₁
——	(2,6-dinitro-3-pyrrolidin-1-yl-phenyl)-phenyl-methanol	1079039-32-9	C₁₇H₁₇N₃O₅
——	(2,4-dinitro-phenylsulfanyl)-acetaldehyde diethylacetal	92848-57-2	C₁₂H₁₆N₂O₆S
——	2l3-triiodane, 5,5'-(cyclohexane-1,2-diyl)bis(5H-thianthren-5-ium) salt	75830-50-1	C₃₀H₂₆S₄*2I₃
——	2-chloro-2,4,4-trimethyl-3-(trimethylsiloxy)cyclobutanone	73199-35-6	C₁₀H₁₉ClO₂Si
——	2,6-di-tert-butyl-4-methylcyclohexyl 2-amino-4-methyl-1H-pyrrole-3-carboxylate	309713-14-2	C₂₁H₃₆N₂O₂
——	2-bromo-4-chloro-diphenylsulfide	1421437-52-6	C₁₂H₈BrClS
——	(2-oxo-4-phenyl-2H-chromen-3-yl)-acetic acid	101445-85-6	C₁₇H₁₂O₄
——	2,8-bis(thianthren-1-yl)-N-butylphenothiazine	1373485-33-6	C₄₀H₂₉NS₅
——	(2S,3S,5S,7S,8R,9R)-2-ethenyl-4,4,8-trimethyl-9-(2-phenylmethoxyethyl)-1,10-dioxaspiro[4.5]decane-3,7-diol	137664-67-6	C₂₂H₃₂O₅
——	(2R)-2-(tert-Butyl)-5-(monodeuteriomethyl)-Δ4-1,3-oxazolin-3,4-dicarbonsaeure-dimethylester	122697-81-8	C₁₂H₁₉NO₅
——	2,7-bis(5'-chloro-3'-oxapentyloxycarbonylmethyl)-N-methylphenothiazine	155130-10-2	C₂₅H₂₉Cl₂NO₆S
——	2-{[1-(trans-1-methyl-4-{[2-(methyloxy)ethyl]oxy}cyclohexyl)-4-piperidinyl]amino}-4-(trifluoromethyl)phenol	1134198-18-7	C₂₂H₃₃F₃N₂O₃
——	(2,2-dimethyl-1,3-dioxolan-4-yl)methyl (E)-3-(3,4-dimethoxyphenyl)acrylate	1448686-91-6	C₁₇H₂₂O₆
——	(2,3-dimethyl-imidazo[1,2-<i>c</i>]pteridin-6-yl)-methyl-amine	70751-00-7	C₁₁H₁₂N₆
——	(2R,5S)-2-(p-methoxyphenyl)-7-methyl-3-oxa-1-azabicyclo<3.3.0>oct-6-en-8-one	170885-20-8	C₁₄H₁₅NO₃
——	2,2,5-Trimethyl-7-(4-methyl-benzyloxy)-chroman-4-ol	131859-31-9	C₂₀H₂₄O₃
——	2-(2-chlorophenyl)-N-cyclohexyl-2-(N-[2-(4,5-dicyanoimidazol-1-yl)acetyl]-3-fluoroanilino)acetamide	1355328-97-0	C₂₇H₂₄ClFN₆O₂
——	2,3-Bis(chloromethyl)-1,4,5,6,7,8-hexamethylnaphthalene	39654-48-3	C₁₈H₂₂Cl₂
——	2-Cyano-2-(3H-inden-1-yl)-3-phenyl-propionic acid ethyl ester	70600-16-7	C₂₁H₁₉NO₂
——	2-<i>sec</i>-butyl-5-methyl-furan	1456-17-3	C₉H₁₄O
——	2-(2-Dimethylaminoethyl)-3-(3-hydroxy-4-methoxyphenyl)-3,4-dihydroisochinolin-1-on	69722-42-5	C₂₀H₂₄N₂O₃
——	2-(N-[(4-methylphenyl)diazenyl]anilino)ethanol	69839-09-4	C₁₅H₁₇N₃O
——	2-benzyl-6-(3',4',5'-trimethoxyphenyl)-2-azabicyclo<2.2.2>oct-5-ene	76284-03-2	C₂₃H₂₇NO₃
——	2,3,5,6-Tetrahydro-6-(4-aminophenyl)-imidazo<2,1-b>thiazole	66235-02-7	C₁₁H₁₃N₃S
——	[2-cyano-2-(4-methylquinolin-1-ium-1-yl)ethenylidene]azanide	69512-43-2	C₁₃H₉N₃
——	2-(2-Aminoethyl)-2,3-dihydro-1$l^{6},2-benzothiazole-1,1,3-trione hydrochloride	68287-34-3	C9H11ClN2O3S	$2-(2-Aminoethyl)-2,3-dihydro-1$l^{6},2-benzothiazole-1,1,3-trione hydrochloride$
——	2-[1-(4-Ethoxycarbonyl-pyridin-2-ylamino)-meth-(Z)-ylidene]-succinic acid diethyl ester	69142-54-7	C₁₇H₂₂N₂O₆
——	2-hydroxy-5-oxo-3,4-diphenyl-2,5-dihydro-pyrrole-1-carboxylic acid isopropyl ester	69018-63-9	C₂₀H₁₉NO₄
——	(2S)-1-(ethanesulfonyl)piperidine-2-carboxylicacid	1567974-43-9	C₈H₁₅NO₄S
——	2-[(1-aminocyclohexyl)methylamino]-4-[2-methyl-5-(methylsulfamoyl)anilino]-6-oxo-1H-pyrimidine-5-carboxamide	1254047-89-6	C₂₀H₂₉N₇O₄S
——	2-methyl-3,5-diphenyl-3,4-dihydro-2H-pyrrole	87774-47-8	C₁₇H₁₇N
——	(2-tert-Butyl-6-isopropyl-4-methoxy-phenyl)-urea	68904-07-4	C₁₅H₂₄N₂O₂
——	2,6-Di-tert-butyl-4-(4-methoxyphenyl)pyrylium tetrafluoroborate	62497-14-7	C20H27BF4O2
——	2,2,2-trichloro-N-(4,4-dimethyl-1,2-pentadienyl)acetamide	70872-51-4	C₉H₁₂Cl₃NO