以字母2开头当前第19946页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2,3,4-Tris(4-nitrobenzyloxy)tropone	138912-53-5	C₂₈H₂₁N₃O₁₀
——	2-[1-[4-trans-(4-Chlorophenyl)-but-3-enyloximino]-propyl]-3-hydroxy-5-(1-methylthiocyclopropyl)-2-cyclohexen-1-one	148700-24-7	C₂₃H₂₈ClNO₃S
——	2-(6-(trifluoromethyl)-2-((3-(trifluoromethyl)benzoyl)imino)benzo[d]thiazol-3(2H)-yl)propionic acid	1428622-30-3	C₁₉H₁₂F₆N₂O₃S
——	2-amino-3-phenylazo-7-(1H-pyrrol-2-yl)pyrazolo[1,5-a]pyrimidine	1360875-83-7	C₁₆H₁₃N₇
——	2-(4-methoxyphenyltrimethylsiloxymethyl)-pyridine	120809-60-1	C₁₆H₂₁NO₂Si
——	2,2-dicyano-4,4-dipivaloyl-1-butanol	1431570-97-6	C₁₆H₂₄N₂O₃
——	(2S,2'S)-diethyl 2,2'-(6-((S)-1-ethoxy-1-oxopropan-2-ylamino)-6-methyl-1,4-diazepane-1,4-diyl)dipropanoate	1416732-06-3	C₂₁H₃₉N₃O₆
——	2-Hydroxyethyl<3-(diethylmethylsilyl)propyl>carbamat	33069-65-7	C₁₁H₂₅NO₃Si
——	2,3-Diphenyl-1,3-oxaphospholan	37181-95-6	C₁₅H₁₅OP
——	2-(2-chloro-3-(trifluoromethyl)phenoxy)-4-(4-((2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-enyl)methyl)piperazin-1-yl)benzoic acid	1228943-96-1	C₃₃H₃₃Cl₂F₃N₂O₃
——	(2R,3R)-N-(2-chloroethyl)-N'-(4-cyanophenyl)-2,3-dihydroxy-N-(2-oxo-1,3-dihydroindol-5-yl)butanediamide	1228772-40-4	C₂₁H₁₉ClN₄O₅
——	2-[2-tert-Butyl-5-(4-hydroxy-3-nitrophenyl)-3H-imidazol-4-yl]-6-methylpyridine	356560-86-6	C₁₉H₂₀N₄O₃
——	2-(3-[3'-Trifluoromethylphenyl]-2-hydroxyphenyl)-9-hydroxy-naphth[1,2-d]imidazole-7-sulfonic acid hydrochloride	343602-29-9	C₂₄H₁₅F₃N₂O₅S*ClH
——	2-(10-Dicyanomethylene-2,3-dimethyl-10H-benzo[g]quinoxalin-5-ylidene)-malononitrile	107041-54-3	C₂₀H₁₀N₆
——	2-{4-[2-(1,3-dihydro-2H-isoindol-2-yl)ethoxy]phenoxy}[1,3]thiazolo[4,5-b]pyridine	1190924-23-2	C₂₂H₁₉N₃O₂S
——	(2S)-2-[(3R)-5-methyl-1-oxo-6,8-bis[tri(propan-2-yl)silyloxy]-3,4-dihydroisochromen-3-yl]propanal	944393-23-1	C₃₁H₅₄O₅Si₂
——	(2R,3R)-2,3-dihydroxy-2,3-O-isopropylidene-1-(2-methoxyphenyl)-1-octanone	346666-31-7	C₁₈H₂₆O₄
——	2-phenoxymethylene-1-phenyl-butane-1,3-dione	70358-00-8	C₁₇H₁₄O₃
——	(2S,3Z)-4-phenylbut-3-en-2-yl propanoate	1360454-67-6	C₁₃H₁₆O₂
——	2-amino-3-(4-tert-butoxyphenyl)-N-(2-fluoro-5-nitrobenzyl)-N-(4-methoxybenzyl)propanamide	1168015-86-8	C₂₈H₃₂FN₃O₅
——	2-Methyl-3-amino-5-[3,5-diamino-6-chloropyrazin-2-yl]-1,2,4-oxadiazolium iodide	102652-56-2	C₇H₉ClN₇O*I
——	2-(4-nitrophenylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-ol	1346451-17-9	C₁₅H₁₄N₂O₅S
——	2,2'-[4-(2-o-tolyloxymethyl-thiazol-4-yl)-phenylazanediyl]-bis-ethanol	33742-51-7	C₂₁H₂₄N₂O₃S
——	2-Amino-4-(3,4-dichloro-benzyl)-furan-3-carbonitrile	518037-08-6	C₁₂H₈Cl₂N₂O
——	2-(2-azido-5-bromophenyl)-5,6-dimethylbenzimidazole	112253-91-5	C₁₅H₁₂BrN₅
——	2,2,4a-Trimethyl-1,3-dioxolo<4,5-f>perhydroisobenzofuran-5-on	124804-09-7	C₁₂H₁₈O₄
——	2-hydroxy-4-nitro-benzoic acid-(4-sulfamoyl-anilide)	874500-57-9	C₁₃H₁₁N₃O₆S
——	(2E)-3-{2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}prop-2-enoic acid	1584651-44-4	C₁₂H₁₈O₃
——	{2-[6-(3,4-Dimethyl-phenyl)-pyridin-2-yl]-1H-benzoimidazol-4-yl}-methanol	877070-05-8	C₂₁H₁₉N₃O
——	(2R,4S)-4-ethyl-2-methyl-2-(naphthalen-2-yl)cyclopentane-1,3-dione	1383003-57-3	C₁₈H₁₈O₂
——	(2-trans-β-styryl-1.3-dithian-2-yl)tri-n-butyltin	106431-21-4	C₂₄H₄₀S₂Sn
——	2-cyano-3-phenoxy-acrylic acid ethyl ester	70358-03-1	C₁₂H₁₁NO₃
——	2-[(4-methylphenyl)sulfonyl-[2-[(4-methylphenyl)sulfonyl-[2-[(4-methylphenyl)sulfonylamino]ethyl]amino]ethyl]amino]ethyl 4-methylbenzenesulfonate	99142-40-2	C₃₄H₄₁N₃O₉S₄
——	2-<2-(1'-Cyclohexenylethyl)>-spiro<2.5>octan	52315-48-7	C₁₆H₂₆
——	2-phenacylthio-4-chloro-6-bromobenzimidazole	99757-30-9	C₁₅H₁₀BrClN₂OS
——	2-bromobenzoylacetone	137482-38-3	C₁₀H₉BrO₂
——	2-chloro-3-(p-tolylthio)benzonorbornene	17191-01-4	C₁₈H₁₇ClS
——	2-(2-chloroacetylamino)-3-oxobutyric acid ethyl ester	98948-51-7	C₈H₁₂ClNO₄
——	2,4-Dimethyl-6-(3-methyl-2-buten-1-yl)phenol	59516-88-0	C₁₃H₁₈O
——	2,2'-ethylenebis<7,8-dichloro-1,2,3,4-tetrahydroisoquinoline> dihydrochloride	76993-36-7	C₂₀H₂₀Cl₄N₂*2ClH
——	2-(4-iso-butoxy-5H-chromeno[2,3-d]pyrimidin-2-yl)phenol	1430823-24-7	C₂₁H₂₀N₂O₃
——	2-[4-(2-bromo-ethoxy)-benzyl]-benzothiazole	841201-01-2	C₁₆H₁₄BrNOS
——	2H,2H,6H,6H-heptadecafluoro-1-iodo-3,7-dimethyloctane	118161-97-0	C₁₀H₄F₁₇I
——	(2R,4as,7S,8as)-Decahydro-2,7-naphthalindicarbonitril	156412-72-5	C₁₂H₁₆N₂
——	2-[5-(tetrahydropyran-2-yloxy)pent-3-ynyl]malonic acid dimethyl ester	111036-27-2	C₁₅H₂₂O₆
——	2-[2-hydroxy-3-(2-chlorophenoxy)phenyl]acetic acid	80001-92-9	C₁₄H₁₁ClO₄
——	2,13-Dithia<3>(1,5)naphthalino<3>(2,6)pyrazinophan-N,S,S,S',S'-pentaoxid	100108-63-2	C₁₈H₁₆N₂O₅S₂
——	2-(Hydroxy-phenyl-methyl)-3,3-dimethyl-1-phenyl-butan-1-one	108511-32-6	C₁₉H₂₂O₂
——	[2-(3-acetylphenoxy)-1-(iodomethyl)ethyl]carbamic acid tert-butyl ester	627099-33-6	C₁₆H₂₂INO₄
——	2,6-bis((2-(4-(2-(allyloxy)ethoxy)phenoxy)ethoxy)methyl)-4-iodopyridine	1435951-13-5	C₃₃H₄₀INO₈