以字母2开头当前第17440页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2H,8H-2,8-Dioxo-3,7-bis(3,4,5-trimethoxyphenyl)-dipyrano<3,2-b:3',2'-d>-thiophen	49596-89-6	C₂₈H₂₄O₁₀S
——	2,3,4,6-Tetramethyl-3,4-dihydro-triazin-5-on	53266-69-6	C₇H₁₃N₃O
——	2-hydroxyimino-3-oxo-5-piperidin-1-yl-4-piperidin-1-ylmethyl-pentanoic acid ethyl ester	32155-41-2	C₁₈H₃₁N₃O₄
——	2,3,3a,7a-Tetrahydro-4-(triphenylphosphoranylidenamino)benzofuran-3a,6,7-tricarbonitril	103148-83-0	C₂₉H₂₁N₄OP
——	2α-Hydroxy-2β-ethinyl-17-keto-A-nor-5α-oestran	64675-05-4	C₁₉H₂₆O₂
——	2-chloro-1-(dimethylphosphorylmethoxy)-4-nitrobenzene	111963-35-0	C₉H₁₁ClNO₄P
——	2-(4-chlorobenzoyl)-3-(4-nitrophenyl)but-2-enenitrile	1146188-66-0	C₁₇H₁₁ClN₂O₃
——	2-(4-chlorobenzoyl)-3-(4-iodophenyl)but-2-enenitrile	1146188-72-8	C₁₇H₁₁ClINO
——	2,2,6,6-tetramethyl-1-((1,1,1-trifluoroheptan-3-yl)oxy)piperidine	1401714-12-2	C₁₆H₃₀F₃NO
——	2-Phenylethyl-1-<sup>14</sup>C-triflat	41936-79-2	C₉H₉F₃O₃S
——	2-Di-n-propylamino-3,4,5-trimethylthiophen	52422-83-0	C₁₃H₂₃NS
——	2-amino-4-pentyloxy-pteridin-7-yl tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranoside	35868-09-8	C₃₇H₃₅N₅O₉
——	(2R,4aS,9S,9aR)-9a-Acetyl-2-hydroxy-8-methyl-2,3,4,4a,9,9a-hexahydro-1H-fluorene-9-carboxylic acid methyl ester	37741-32-5	C₁₈H₂₂O₄
——	2-Inden-1-ylidene-naphtho[2,3-d][1,3]dithiole-4,9-dione	52459-06-0	C₂₀H₁₀O₂S₂
——	2-(2-methyl-5-phenyl-2<i>H</i>-[1,2,4]triazol-3-ylmethyl)-benzoic acid methyl ester	53072-77-8	C₁₈H₁₇N₃O₂
——	2-(3-Methyl-3-propyl-diaziridino)-2-hepten-5-yn-4-on	53754-24-8	C₁₂H₁₈N₂O
——	2-(2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-4-hydroxy-pentanoic acid	55548-77-1	C₉H₁₂N₂O₅
——	2-(4-Chlor-5-methoxy-2-pyridyl)-2-chlorpropan	40472-81-9	C₉H₁₁Cl₂NO
——	2-(3-oxo-butyl)-1,8-diethoxy-3-formyl-9,10-anthracenedione	95455-48-4	C₂₃H₂₂O₆
——	2-(p-Styryl)-4-carboxychinolin	56190-79-5	C₁₈H₁₃NO₂
——	(2S,3S,4S,5R,6S)-5-Benzyloxy-3,4,6-trimethoxy-tetrahydro-pyran-2-carboxylic acid methyl ester	51433-27-3	C₁₇H₂₄O₇
——	(+/-)-2-Dimethylaminocyclobutylacetat	61879-83-2	C₈H₁₅NO₂
——	2-Mercaptophenyl-3-methyl-1,3,2-oxazarsolan	59743-46-3	C₉H₁₂AsNOS
——	2-[4-butylamino-6-(4-chloro-anilino)-[1,3,5]triazin-2-yloxy]-3,5-dichloro-benzoic acid	62752-48-1	C₂₀H₁₈Cl₃N₅O₃
——	2,3,4-Tri-O-benzyl-1,6-di-O-(N-ethylcarbamoyl)-α-D-glucopyranose	53008-06-3	C₃₃H₄₀N₂O₈
——	2-Diaethylamino-6-chlor-9-methylpurin	2238-46-2	C₁₀H₁₄ClN₅
——	(2R,3S,4R,5R,6S)-2,3,5-Trimethoxy-6-methyl-tetrahydro-pyran-4-ylamine; hydrochloride	43138-52-9	C₉H₁₉NO₄*ClH
——	2-<N-(1-Ethyl-2-piperidinoethyl)-amino>-pyridin	54151-77-8	C₁₄H₂₃N₃
——	2-(2'-Oxo-3'-methylbutyl)-4-cyanopyridin	53473-17-9	C₁₁H₁₂N₂O
——	2-Iod-6-ethylisonicotinsaeuremethylester	54881-21-9	C₉H₁₀INO₂
——	2-<(Benzimidazol-2'-yl)-hydroxymethyl>-1-tetralon	42786-68-5	C₁₈H₁₆N₂O₂
——	2-Tosylaminobenzoesaeure-5-chlor-2-carboxyanilid	31107-78-5	C₂₁H₁₇ClN₂O₅S
——	2-(2-Bromo-benzoyl)-3-methyl-fluoren-9-one	53456-23-8	C₂₁H₁₃BrO₂
——	(2S,3S)-2-Methylsulfanyl-4-oxo-1,2,3-triphenyl-azetidine-3-carbonyl chloride	50899-76-8	C₂₃H₁₈ClNO₂S
——	2-(3-benzyloxy-2-chloro-phenyl)-<i>N</i>-[2-(4-methoxy-benzo[1,3]dioxol-5-yl)-ethyl]-acetamide	61535-33-9	C₂₅H₂₄ClNO₅
——	(2S,6R,7S)-2-((3aR,7aR)-7,7-Dimethyl-1-oxo-1,6,7,7a-tetrahydro-isobenzofuran-3a-yl)-7-formyloxy-6-methyl-bicyclo[3.2.1]octane-1-carboxylic acid methyl ester	57494-68-5	C₂₂H₃₀O₆
——	(2S,3R)-2-Benzyloxycarbonylamino-3-tert-butoxy-butyric acid (1S,2R,3S)-3-hydroxymethyl-1-methyl-2-(3-methyl-butyryloxy)-heptyl ester	69918-29-2	C₃₀H₄₉NO₈
——	2-Acetyl-p-cymen	1201-34-9	C₁₂H₁₆O
——	2-trifluoromethyl-[1,2]oxazetidine-4-carboxylic acid methyl ester	53519-39-4	C₅H₆F₃NO₃
——	2-methyl-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid [2-(4-chloro-phenylhydrazono)-5,5-dimethyl-3-oxo-cyclohexylidene]-hydrazide	40640-59-3	C₂₀H₂₁ClN₆O₃
——	2-Chloro-5-(5-thioxo-5H-[1,2]dithiol-3-yl)-benzenesulfonyl chloride	53697-83-9	C₉H₄Cl₂O₂S₄
——	2-Phenyl-3-methyl-3-cyano-Δ<sup>1</sup>-pyrrolin	41413-80-3	C₁₂H₁₂N₂
——	2,2-dibromo-3-(4-fluoro-phenyl)-1-phenyl-aziridine	51765-93-6	C₁₄H₁₀Br₂FN
——	2-p-Nitrobenzoyl-1,4-diaethylurazol	39636-16-3	C₁₃H₁₄N₄O₅
——	2-(4-Bromo-phenyl)-4,5-dimethyl-1H-imidazole; hydrochloride	53458-04-1	C₁₁H₁₁BrN₂*ClH
——	2-(6-Aminohexanamido)ethyl-1-thio-β-D-glucopyranosid	53008-35-8	C₁₄H₂₈N₂O₆S
——	2,2,2-Trifluoro-ethanesulfonic acid 2-methyl-2-phenyl-propyl ester	58672-79-0	C₁₂H₁₅F₃O₃S
——	[2-(5-Bromo-pyridin-2-yloxy)-ethyl]-(2-{2-[2-(5-bromo-pyridin-2-yloxy)-ethylamino]-ethyldisulfanyl}-ethyl)-amine; hydrochloride	41287-61-0	C₁₈H₂₄Br₂N₄O₂S₂*2ClH
——	2-acetylamino-4-(2-hydroxy-3-methoxy-phenyl)-6-methyl-4,5-dihydro-pyridine-3-carbonitrile	41207-10-7	C₁₆H₁₇N₃O₃
——	(2E,4E)-5-(o-tolyl)penta-2,4-dien-1-yl acetate	1366503-70-9	C₁₄H₁₆O₂