以字母4开头当前第21994页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4-bromomethyl-2-chloromethyl-[1,3]dioxolane	69110-61-8	C₅H₈BrClO₂
——	4-(3-chloro-propane-1-sulfonylamino)-3-methyl-benzofuran-2-carboxylic acid ethyl ester	857080-01-4	C₁₅H₁₈ClNO₅S
——	4-benzyl-6-(2-hydroxy-ethyl)-5-methyl-2-<i>p</i>-tolylimino-4<i>H</i>-[1,4]thiazin-3-one	20940-05-0	C₂₁H₂₂N₂O₂S
——	4-Allyl-3-methyl-2-(2-methyl-propenyl)-4-trimethylsilanyloxy-cyclobut-2-enone	168131-63-3	C₁₅H₂₄O₂Si
——	4-(4-chlorobenzyl)-6-bromo-2-(2-methoxyphenyl)-1,2,4-triazine-3,5(2H,4H)-dione	1207441-98-2	C₁₇H₁₃BrClN₃O₃
——	4-Chloro-benzene-1,3-disulfonic acid 1-(cyclohexyl-methyl-amide) 3-methylamide	97104-48-8	C₁₄H₂₁ClN₂O₄S₂
——	(4R,8S)-6,6-Dimethyl-spiro[2.5]octane-4,8-diol	63788-24-9	C₁₀H₁₈O₂
——	4,10-diphenyl-9,9-diethyl-1,3-dihydrofluoreno[2,3-c]thiophene	1384864-39-4	C₃₁H₂₈S
——	4-methylsulfanyl-2-oxo-2,5,6,7-tetrahydro-1<i>H</i>-[1]pyrindine-3-carbonitrile	28559-53-7	C₁₀H₁₀N₂OS
——	4-chloro-3-[(7-methoxy-2-oxo-1,2-dihydro-[1,6]naphthyridine-3-carbonyl)-amino]-benzoic acid	1386447-84-2	C₁₇H₁₂ClN₃O₅
——	4-hydroxy-2-methyl-3,4-dihydro-1H-naphthalene-2-carboxylic acid	65738-67-2	C₁₂H₁₄O₃
——	4-Sulfamoyl-oxanilsaeure-n-decylamid	18068-42-3	C₁₈H₂₉N₃O₄S
——	4-amino-2-methyl-1,2-dihydroquinazoline 3-oxide	108732-43-0	C₉H₁₁N₃O
——	4-[bis(trimethylsilyl)amino]phenyl diphenyl methanol	440333-21-1	C₂₅H₃₃NOSi₂
——	4-Brom-1-oxyo-2-methyl-2-<naphthyl-(1)>-1,2-dihydro-2-silanaphthalin	22301-19-5	C₂₀H₁₅BrOSi
——	4-aminophenyl benzyl sulfoxide	100393-14-4	C₁₃H₁₃NOS
——	4-{[2-(4-methyl-anilino)-4-oxo-4H-thiazol-5-ylidene]-hydrazino}-benzenesulfonamide	23258-96-0	C₁₆H₁₅N₅O₃S₂
——	(4-Cyclopentylmethyl-phenyl)-phenyl-methanone	59137-59-6	C₁₉H₂₀O
——	4-bromo-1,1-dimethoxy-dec-2t-ene	18287-10-0	C₁₂H₂₃BrO₂
——	4-{4-Methyl-4-phenyl-2-[1-trimethylsilanyl-meth-(Z)-ylidene]-cyclohexyl}-butan-2-one	197523-51-6	C₂₁H₃₂OSi
——	(4-amino-3-bromo-5-chloro-phenyl)-methanol	910575-87-0	C₇H₇BrClNO
——	(4aS,6aR,10S,11R,11aR,11bR)-10,11-Dihydroxy-11a-methyl-dodecahydro-cyclohepta[a]naphthalen-5-one	79392-02-2	C₁₆H₂₆O₃
——	4-bromo-N-[N'-(2-tert-butylphenyl)-N-(2-oxo-3H-1,3-benzothiazol-6-yl)carbamimidoyl]benzamide	1217241-80-9	C₂₅H₂₃BrN₄O₂S
——	(4E)-4-methyl-6-(trimethylsilyl)-4-hexanoic acid	116078-53-6	C₁₀H₂₀O₂Si
——	4-ethoxy-1-ethyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 2-diethylamino-ethylamide	35767-95-4	C₁₇H₂₇N₅O₂
——	4-[({4-(4-methoxybenzyl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methyl)sulfanyl]-2-methylphenol	444613-47-2	C₂₆H₂₂F₃NO₂S₂
——	(4S)-4-benzyl-3-[2-iodo-5-(trifluoromethyl)benzyl]-1,3-oxazolidin-2-one	875446-16-5	C₁₈H₁₅F₃INO₂
——	(4aS,4bR,5S,6aS,6bS,8R,9aR,10aS,10bS,12S)-4b,12-difluoro-6b-glycoloyl-5-hydroxy-4a,6a-dimethyl-8-(4-{[3-(methylsulfinyl)phenyl]thio}phenyl)-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one	1159113-34-4	C₃₅H₃₆F₂O₇S₂
——	4-tert-Butoxy-3-ethyl-6,6-bis-trimethylsilanyl-hexa-4,5-dien-3-ol	33664-30-1	C₁₈H₃₈O₂Si₂
——	4-Methoxy-benzo[1,3]dioxole-5-carboxylic acid (4-methoxy-phenyl)-amide	39025-39-3	C₁₆H₁₅NO₅
——	4,4'-di(1,5,9-trithia-13-azacyclohexadecan-13-yl)biphenyl	1204823-80-2	C₃₆H₅₆N₂S₆
——	{4-[1,5-bis-(4-methoxy-phenyl)-1H-pyrazol-3-ylmethoxy]-2-methyl-phenoxy}-acetic acid	905729-69-3	C₂₇H₂₆N₂O₆
——	4H-imidazo<2,1-c><1,4>benzoxazine-1-carbomorpholide	82296-33-1	C₁₅H₁₅N₃O₃
——	4,6-Dimethyl-2-(3-phenyl-thioureido)-nicotinic acid ethyl ester	84488-43-7	C₁₇H₁₉N₃O₂S
——	4-{acetyl[2-chloro-4-(pentyloxy)benzyl]amino}-3-nitrophenyl acetate	808743-12-6	C₂₂H₂₅ClN₂O₆
——	(4-ethoxycarbonylamino-1,4-bis-methoxy-methoxymethyl-cyclohexyl)-carbamic acid ethyl ester	896473-10-2	C₁₈H₃₄N₂O₈
——	4,5-diphenylnaphtho[1,2-b]thiophene	1288982-10-4	C₂₄H₁₆S
——	4-anilino-5-[2-(1-phenyl-1H-quinolin-2-ylidene)-ethylidene]-5H-thiazol-2-one	28320-54-9	C₂₆H₁₉N₃OS
——	4-(tert-Butyl-dimethyl-silanyloxy)-2,2,6,6-tetramethyl-1-(1-phenyl-hex-5-enyloxy)-piperidine	853886-26-7	C₂₇H₄₇NO₂Si
——	4,10-dihydro-5H-7,8-methylenedioxy-5-isopropylimidazo[2,1-c][1,4]benzodiazepine	1428075-20-0	C₁₅H₁₇N₃O₂
——	4-Amino-6-brom-1.3-dimethyl-benzol-2-sulfonsaeure	69383-62-6	C₈H₁₀BrNO₃S
——	4-(2-Chlorophenyl)-8-[3-(dimethylamino)propoxy]-9-methoxy-6-methylpyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione	622856-96-6	C₂₇H₂₆ClN₃O₄
——	4-(2-((3-hydroxy-4-methylbenzyl)amino)ethyl)-2-methoxyphenol	107044-62-2	C₁₇H₂₁NO₃
——	4-O-acetyl-2,3,6-tri-O-methyl-β-D-glucopyranosyl-[1-4]-2,3,6-tri-O-methyl-α-D-glucopyranosyl fluoride	945391-29-7	C₂₀H₃₅FO₁₁
——	(4S,5R,2E)-ethyl 4-ethyl-6,6-dimethoxy-5-(nitromethyl)hex-2-enoate	1095032-25-9	C₁₃H₂₃NO₆
——	4-endo-tert-butyl-3,4-exo-epoxyprotoadamantane	132259-88-2	C₁₄H₂₂O
——	4-Amino-6-hexyl-resorcin	779-44-2	C₁₂H₁₉NO₂
——	4-(4-nitro-phenylazo)-2,3-dihydro-1H-benzo[4,5]thiazolo[3,2-a]pyridine	22258-39-5	C₁₇H₁₄N₄O₂S
——	4-methyl-1-(4-tolylthio)pent-4-en-2-yl acetate	565184-55-6	C₁₅H₂₀O₂S
——	4-methylhexa-3,5-dien-2-one benzoylhydrazone	80457-36-9	C₁₄H₁₆N₂O