以字母2开头当前第20746页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2,3-Dimethylselenolo<3,2-f>chinoxalin	41322-91-2	C₁₂H₁₀N₂Se
——	2,2,6,6,9,9,13,13,17,17,20,20-Dodecamethyl-1,3,12,14-tetraoxacyclodocosan	56444-66-7	C₃₀H₆₀O₄
——	2-(1,2-Dimethyl-allyloxy)-propionic acid methyl ester	53657-00-4	C₉H₁₆O₃
——	2-((E)-3-Methyl-penta-2,4-dienyl)-adamantan-2-ol	60462-60-4	C₁₆H₂₄O
——	2-(bromomethyl)-2-tert-butyl-6-methyl-1,3-dioxan-4-one	143669-11-8	C₁₀H₁₇BrO₃
——	(2-iodo-3-chlorophenyl)methanol	1261614-27-0	C₇H₆ClIO
——	2-(benzenesulfonyl-deuterio-methylsulfanylmethyl)benzonitrile	145351-33-3	C₁₅H₁₃NO₂S₂
——	(2S,4R)-4-(4-bromo-2-(trifluoromethyl)phenylsulfonyl)-1-(1-cyclobutyl-3-methyl-1H-pyrazol-5-yl)-N-((S)-1-(cyclopropylamino)-1,2-dioxopentan-3-yl)pyrrolidine-2-carboxamide	1439403-64-1	C₂₈H₃₃BrF₃N₅O₅S
——	[(2S,3R,4S,6R)-4-(dimethylamino)-2-[[(1R,2R,5R,6S,7S,8R,9R,11R,12E,13S,14R)-2-ethyl-6-hydroxy-9-methoxy-1,5,7,9,11,13-hexamethyl-4,16-dioxo-12-prop-2-ynoxyimino-3,15,17-trioxabicyclo[12.3.0]heptadecan-8-yl]oxy]-6-methyloxan-3-yl] acetate	1422364-31-5	C₃₆H₅₈N₂O₁₂
——	(2Z,4E)-6-[(tert-butyldiphenylsilyl)oxy]-2-fluoro-4-methylhexa-2,4-dienal	864971-47-1	C₂₃H₂₇FO₂Si
——	2-Isopropyl-4-methyl-indazol	17582-92-2	C₁₁H₁₄N₂
——	(2R,3S,E)-5-phenyl-2-(trifluoromethyl)pent-4-ene-1,3-diol	1338323-61-7	C₁₂H₁₃F₃O₂
——	2,6-Dimethyl-piperidon-(4)-aethylenketal	90950-21-3	C₉H₁₇NO₂
——	2-(2-Benzimidazolylamino)-3-chlor-1,4-naphtochinon	84940-37-4	C₁₇H₁₀ClN₃O₂
——	2-((E)-3-Phenyl-allyloxy)-N-p-tolyl-thiobenzamide	118655-62-2	C₂₃H₂₁NOS
——	2-methyl-3-(3-nitro-benzylamino)-3<i>H</i>-quinazolin-4-one	56232-69-0	C₁₆H₁₄N₄O₃
——	2-[(4-Nitro-phenyl)-hydrazono]-3-oxo-N-p-tolyl-butyramide	62269-16-3	C₁₇H₁₆N₄O₄
——	2,6-Diiod-2'-methoxyazobenzol	60990-10-5	C₁₃H₁₀I₂N₂O
——	2,7-diphenyl-3-phenylazo-4<i>H</i>-pyrazolo[1,5-<i>a</i>]pyrimidin-5-one	57695-71-3	C₂₄H₁₇N₅O
——	2-methyl-3-phenylazo-6,7-dihydro-4<i>H</i>-pyrazolo[1,5-<i>a</i>]pyrimidin-5-one	57695-58-6	C₁₃H₁₃N₅O
——	(2S,4aS,6aR,7R,9S,12aS)-4a,6a,7-Trimethyl-octadecahydro-chrysene-2,9-diol	56666-02-5	C₂₁H₃₆O₂
——	2-ref.3cis-Dimethyl-1cis-chlor-1-brom-cyclopropan	61216-64-6	C₅H₈BrCl
——	[2-(7-Methyl-octanoyl)-phenyl]-acetic acid	53158-89-7	C₁₇H₂₄O₃
——	2-(2-Hydroxyphenyl)thiazole-4-carboxaldehyde	118446-23-4	C₁₀H₉NO₂S
——	2-(2,5-dioxoimidazolidin-1-yl)propionic acid ethyl ester	127834-96-2	C₈H₁₂N₂O₄
——	(+/-)-2,2-ethanediyldioxy-7-methoxy-4a-methyl-(4a<i>r</i>,12a<i>c</i>)-1,2,3,4,4a,5,6,11,12,12a-decahydro-chrysene	124104-44-5	C₂₂H₂₈O₃
——	2-(2-(4-nitro-1H-indol-3-yl)ethyl)isoindoline-1,3-dione	1198292-72-6	C₁₈H₁₃N₃O₄
——	(2Z,4E)-6-Oxo-docosa-2,4-dienoic acid methyl ester	61762-58-1	C₂₃H₄₀O₃
——	(2,6-dimethoxy-phenyl)-(5-nitro-pyrrol-2-yl)-methanone	50700-57-7	C₁₃H₁₂N₂O₅
——	(2,4-dioxo-1-β-<i>D</i>-ribofuranosyl-1,2,3,4-tetrahydro-pyrimidin-5-yl)-acetic acid4-nitro-phenyl ester	39965-54-3	C₁₇H₁₇N₃O₁₀
——	(2-Chlor-3-phenylpropyl)-phosphonsaeure	60585-89-9	C₉H₁₂ClO₃P
——	(2S,3R,4S,5S)-3,4-Bis-benzyloxy-5-hydroxy-2-(2-iodo-benzyloxy)-cyclohexanone	194800-89-0	C₂₇H₂₇IO₅
——	2-(3-methylbenzyl)-3-(4-chlorophenyl) acrylic acid methyl	1228955-16-5	C₁₈H₁₇ClO₂
——	2,5-di-(4-morpholyl)pyridine	200064-34-2	C₁₃H₁₉N₃O₂
——	(+)-(2R)-2-{(R)-[3-methoxy-4-(tosyloxy)phenyl]hydroxymethyl}-4-[(S)-1-phenylethyl]morpholin-3-one	1340544-21-9	C₂₇H₂₉NO₇S
——	2-Cyano-4-(4-methoxy-phenyl)-2-[2-(4-methoxy-phenyl)-allyl]-pent-4-enoic acid ethyl ester	126403-46-1	C₂₅H₂₇NO₄
——	2,8,10-Tribromo-5-methyl-5,10-dihydro-phenazasiline	106992-89-6	C₁₃H₁₀Br₃NSi
——	[2-(6-amino-purin-7-yl)-4-hydroxy-butoxymethyl]-phosphonic acid diisopropyl ester	918795-47-8	C₁₆H₂₈N₅O₅P
——	2-acetyl-4-nitrothiophene E-oxime	98453-27-1	C₆H₆N₂O₃S
——	2-(2,6-dichloro-4-hydroxyphenyl)-4-(3-benzyloxyphenyl)-5-(2-methylthiopyrimidin-4-yl)-N-H-imidazole	616197-17-2	C₂₇H₂₀Cl₂N₄O₂S
——	2-(1-hydroxy-1-methylethyl)-1,4,5,8-tetramethoxynaphthalene	120041-95-4	C₁₇H₂₂O₅
——	2,3,6,7-tetramethylphenanthrene-1,4,5,8-tetracarbonitrile	87837-22-7	C₂₂H₁₄N₄
——	(2-oxo-acenaphth-1-yliden)-acetic acid	55631-83-9	C₁₄H₈O₃
——	(2-Brom-4-methylphenoxy)methyl-dimethylfluorsilan	147493-16-1	C₁₀H₁₄BrFOSi
——	2,5-Dimethyl-3-cyan-phenol	90563-55-6	C₉H₉NO
——	2-(5'-(5''-(dimethylamino)benzimidazol-2''-yl)benzimidazol-2'-yl)pyridine	1339045-28-1	C₂₁H₁₈N₆
——	2-methyl-5-nitro-4-styryl-1-vinyl-1<i>H</i>-imidazole	50346-76-4	C₁₄H₁₃N₃O₂
——	2-Adamantan-1-yl-6,8-dichloro-4-hydroxy-quinoline-3-carboxylic acid ethyl ester	49647-73-6	C₂₂H₂₃Cl₂NO₃
——	2-chloro-3-(chloro-difluoro-methyl)-2-fluoro-3-(2,3,5,6-tetrafluoro-4-methoxy-phenyl)-oxirane	43018-16-2	C₁₀H₃Cl₂F₇O₂
——	2a-Hydroxy-2a,7a-dihydro-7-thia-cyclobuta[a]indene-1,2-dicarboxylic acid dimethyl ester	55607-45-9	C₁₄H₁₂O₅S