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中文名称
英文名称
CAS NO.
分子式
4,4,7,8,8a,9-hexahydro-9-hydroxynaphtho[2,3-b]thiophene
112234-05-6
C12H14OS
4-nitro-1,7-diphenyl-4-tosylheptane-1,7-dione
76283-90-4
C26H25NO6S
4-(tert-butyl)-5-(hexadecyloxy)cyclohexa-3,5-diene-1,2-dione
84011-52-9
C26H44O3
4-[2-(dimethylamino)ethyl]benzonitrile
4-[2-(dimethylamino)ethyl]benzonitrile
83937-66-0
C11H14N2
4-(1,1,3,3-tetramethyl-butyl)-[1,2]benzoquinone
1139-45-3
C14H20O2
4-(3-(phenylselanyl)propyl)hepta-1,6-dien-4-ol
344765-65-7
C16H22OSe
Methoxy4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-benzenemethanol
4-[(tert-butyldimethylsilyl)oxy]-3-methoxybenzyl alcohol
113931-96-7
C14H24O3Si
4-chloro-1-hydrazinopyrido[3,4-d]pyridazine
4-chloro-1-hydrazinopyrido[3,4-d]pyridazine
25381-43-5
C7H6ClN5
4,5-dipentylbenzene-1,2-dicarbonitrile
4,5-dipentylbenzene-1,2-dicarbonitrile
153114-01-3
C18H24N2
4-ethyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
4-ethyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
17106-07-9
C9H13NO2
4-methylpenta-2,4-dienoic acid
4-methylpenta-2,4-dienoic acid
92454-51-8
C6H8O2
4-[tert-butyl(dimethyl)silyl]oxy-3-chlorocyclopent-2-en-1-one
77188-70-6
C11H19ClO2Si
4-(4-methoxybenzyl)dihydro-2H-pyran-3(4H)-one
4-(4-methoxybenzyl)dihydro-2H-pyran-3(4H)-one
1369628-67-0
C13H16O3
4-Hydroxymethyl-6-methylcoumarin
4-Hydroxymethyl-6-methylcoumarin
84105-42-0
C11H10O3
5-氨基-4-溴-3-甲基-1H-吡唑
4-bromo-5-methyl-1H-pyrazol-3-amine
1780-72-9
C4H6BrN3
4-methylbenzeneseleninic acid
20753-52-0
C7H8O2Se
4-[4-[(4-bromo-2-formylphenoxy)methyl]phenoxy]benzonitrile
4-[4-[(4-bromo-2-formylphenoxy)methyl]phenoxy]benzonitrile
90179-01-4
C21H14BrNO3
4-methoxy-N-(1-phenylethylidene)benzenamine
1073233-64-3
C15H15NO
4-(diethyl phosphonomethyl)benzyl alcohol
125185-26-4
C12H19O4P
4-异丙氧基萘-1-醇
4-propan-2-yloxynaphthalen-1-ol
41426-37-3
C13H14O2
4-bromo-2,6-dichloro-3-methylphenol
56037-74-2
C7H5BrCl2O
4-Methyl-2-phenyl-5-ethoxycarbonyl-1,2,3-triazole-3-oxide
4-Methyl-2-phenyl-5-ethoxycarbonyl-1,2,3-triazole-3-oxide
187455-79-4
C12H13N3O3
4-(3-Aminopropyl)-2-methoxyphenol
4-(3-Aminopropyl)-2-methoxyphenol
112798-58-0
C10H15NO2
4-phenyl-6-propyl-3,6-dihydro-2H-pyran
80099-46-3
C14H18O
4-methoxybenzoyl isocyanate
4695-57-2
C9H7NO3
4-(4-(2-methoxyphenyl)piperazin-1-yl)butyronitrile
25024-99-1
C15H21N3O
4-hydroxybenzyl octanoate
1092474-62-8
C15H22O3
4-methoxy-1-phenylbut-2-yn-1-one
32904-86-2
C11H10O2
4-tert-butyl-2,2,6-trimethylhepta-4,5-dien-3-one
88036-37-7
C14H24O
4-isopropyl-2-(3-methoxy-2-methyl-phenyl)-4-methyl-4H-oxazol-5-one
551964-00-2
C15H19NO3
4-pentyloxolan-2-one
4-pentyloxolan-2-one
55881-98-6
C9H16O2
4-(4-methoxypyridin-3-yl)-butan-2-one
4-(4-methoxypyridin-3-yl)-butan-2-one
1033931-96-2
C10H13NO2
4-[[(4-methoxyphenyl)methyl]thio]-1-methyl-1H-imidazole-5-carbaldehyde
141524-62-1
C13H14N2O2S
4-propylamino-3-penten-2-one
51919-01-8
C8H15NO
4-anilino-3-[(phenylimino)methyl]heptane
37803-57-9
C20H26N2
4-(diethoxyphosphorylmethyl)-3-nitrobenzonitrile
4-(diethoxyphosphorylmethyl)-3-nitrobenzonitrile
90178-77-1
C12H15N2O5P
4-(benzyloxy)-3-fluorobenzonitrile
4-(benzyloxy)-3-fluorobenzonitrile
1044067-62-0
C14H10FNO
4-methyl-2,4,5-triazatricyclo[5.1.1.02,6]nonane-3,5-dione
78715-55-6
C7H9N3O2
4-[(4,5-diamino-1,2,4-triazol-3-yl)methyl]phenol
828911-25-7
C9H11N5O
4-bromo-2-methoxy-6-methylbenzamide
4-bromo-2-methoxy-6-methylbenzamide
877149-12-7
C9H10BrNO2
4-tert-butyl-1-(1-trimethylsilylpropyl)cyclohexan-1-ol
89656-93-9
C16H34OSi
4-(2-hydroxyphenyl)-1-butene
14003-84-0
C10H12O
4-hydroxy-2-methylenebutanal
250209-01-9
C5H8O2
4-hydrazinyl-N-methyl-N-phenylbenzenesulfonamide
4-hydrazinyl-N-methyl-N-phenylbenzenesulfonamide
88323-83-5
C13H15N3O2S
4-(4-phenoxyphenyl)-2-[4-(4-phenoxyphenyl)pyridin-2-yl]pyridine
479417-36-2
C34H24N2O2
4-dimethylamino-benzoic acid N'-benzoyl-hydrazide
6797-81-5
C16H17N3O2
4-(1-(4-chlorophenyl)methylidene)-3-methyl-1-phenyl-1H-pyrazole-5-one
4-(1-(4-chlorophenyl)methylidene)-3-methyl-1-phenyl-1H-pyrazole-5-one
71289-10-6
C17H13ClN2O
4-ethylidenebutanolide
3393-34-8
C6H8O2
4-(2-ethoxy-2-oxoethyl)benzoic acid
4-carboxybenzeneacetic acid ethyl ester
57269-65-5
C11H12O4
4-hydroxy-1-methyl-1H-indole-3-carbaldehyde
4-hydroxy-1-methyl-1H-indole-3-carbaldehyde
109523-69-5
C10H9NO2
4-benzyl-1-(2-propynyl)piperidine
231947-12-9
C15H19N
4-(2-bromophenyl)-2-butanol
67130-96-5
C10H13BrO
4-(2-fluorophenyl)-1,2-dimethylbenzene
89346-52-1
C14H13F
4-(溴甲基)嘧啶
4-(Bromomethyl)pyrimidine
54198-78-6
C5H5BrN2
4-methyl-2-[(4-methyl-5-oxo-2H-furan-2-yl)oxy]-2H-furan-5-one
4-methyl-2-[(4-methyl-5-oxo-2H-furan-2-yl)oxy]-2H-furan-5-one
78646-58-9
C10H10O5
4-cyclohex-1-enyl-2-methyl-aniline
858846-73-8
C13H17N
4-Undecene, 1,1-dimethoxy-, (Z)-
104187-94-2
C13H26O2
4-amino-2-(trifluoromethyl)pyrimidine-5-carboxylic acid
4-amino-2-(trifluoromethyl)pyrimidine-5-carboxylic acid
777-43-5
C6H4F3N3O2
4-Phenyleicosane
4-Phenyleicosane
2400-03-5
C26H46
4-methylidene-1-(4-nitrophenyl)piperidine
4-methylidene-1-(4-nitrophenyl)piperidine
799841-56-8
C12H14N2O2
4-amino-6-(4'-methoxyphenyl)-1H,5H-imidazo[4,5-c]-1,2,6-thiadiazine 2,2-dioxide
116256-05-4
C11H11N5O3S
4-((4-(dodecyloxy)phenyl)ethynyl)benzaldehyde
4-((4-(dodecyloxy)phenyl)ethynyl)benzaldehyde
819077-28-6
C27H34O2
4,6-dimethyl-2-[α-pyridyl]-1,2,3,4-tetrahydroquinoline
609354-37-2
C16H18N2
4-butylsulfonyl-1-methyl-3,5-diphenylpyrazole
60628-13-9
C20H22N2O2S
4,9-dianilino-anthracene-1,10-dione
100073-83-4
C26H18N2O2
4-(5-formylfuran-2-yl)benzonitrile
4-(5-formylfuran-2-yl)benzonitrile
52130-32-2
C12H7NO2
4-氯-3-[5-甲基-3-[[4-[2-(1-吡咯烷基)乙氧基]苯基]氨基]-1,2,4-苯并三嗪-7-基]苯酚
4-chloro-3-[5-methyl-3-[4-(2-pyrrolidin-1-ylethoxy)anilino]-1,2,4-benzotriazin-7-yl]phenol
867334-05-2
C26H26ClN5O2
4-Chloro-5-methoxybenzene-1,2-diamine
38608-06-9
C7H9ClN2O
4-(imidazol-1-ylmethylidene)-2-phenyl-1,3-oxazol-5-one
4-(imidazol-1-ylmethylidene)-2-phenyl-1,3-oxazol-5-one
90330-20-4
C13H9N3O2
4c-[5-methyl-3-(4-nitro-phenyl)-[1,4,2]dioxazol-5-yl]-but-3-en-2-one
66310-21-2
C13H12N2O5
4H-1-Benzopyran-4-one,5-hydroxy-3,6,8-trimethoxy-2-(4-methoxyphenyl)-7-(phenylmethoxy)-
176662-33-2
C26H24O8
4-amino-5-methylthiophene-2-carboxylic acid,hydrochloride
4-amino-5-methylthiophene-2-carboxylic acid,hydrochloride
100047-60-7
C6H8ClNO2S
4-(3-hydroxy-6-oxoxanthen-9-yl)-3-methoxybenzoic acid
876752-74-8
C21H14O6
4-(4-氯苯基)四氢-2H-吡喃-4-羧酸
4-(4-chlorophenyl)oxane-4-carboxylic acid
3648-57-5
C12H13ClO3
tert-butyl 4-(3-chloro-5-(methoxycarbonyl)pyridin-2-yl)piperazine-1-carboxylate
4-(3-chloro-5-methoxycarbonyl-pyridin-2-yl)piperazine-1-carboxylic acid tert-butyl ester
683241-93-2
C16H22ClN3O4
4-(chloromethylsulfonyl)benzene-1,2-diamine
94410-56-7
C7H9ClN2O2S
4,5-dichloro-2-nitrobenzenemethanol
224635-91-0
C7H5Cl2NO3
4-hydroxy-4-(4-methoxyphenyl)butan-2-one
94129-12-1
C11H14O3
4-[[tert-butyl(diphenyl)silyl]oxymethyl]oxolan-2-one
328386-16-9
C21H26O3Si
4-chloro-7-[5-O-[(1,1-dimethylethyl)dimethylsilyl]-2,3-O-(1-methylethylidene)-α-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine
120401-30-1
C20H30ClN3O4Si
4-(1H-苯并咪唑-2-基)苯甲酸
4-(1H-benzimidazol-2-yl)benzoic acid
66631-29-6
C14H10N2O2
4-(isoquinolin-4-yl)-2-methylbut-3-yn-2-ol
78610-69-2
C14H13NO
4-硝基-1H-吡唑-3,5-二胺
4-Nitro-1H-pyrazole-3,5-diamine
62063-02-9
C3H5N5O2
4-bromo-2-nitrobiphenyl
4-bromo-2-nitrobiphenyl
70873-41-5
C12H8BrNO2
4H-1,3-Oxazin-4-one, 5-methyl-2,6-diphenyl-
86739-30-2
C17H13NO2
4-ethoxy-2-thiocyanato-benzonitrile
4-ethoxy-2-thiocyanato-benzonitrile
860594-95-2
C10H8N2OS
4-acetylamino-N-methyl-N-thiazol-2-yl-benzenesulfonamide
4-acetylamino-N-methyl-N-thiazol-2-yl-benzenesulfonamide
66507-95-7
C12H13N3O3S2
4-(1-benzenesulfonyl-1H-indol-4-yl)-piperazine-1-carboxylic acid tert-butyl ester
393508-48-0
C23H27N3O4S
4-[1,3]dithiolan-2-yl-benzoic acid 2,2,6,6-tetramethylpiperidin-1-yl ester
1100308-46-0
C19H27NO2S2
4-(3-Cyanpropyl)-4'-methyl-2,2'-bipyridin
4-(3-Cyanpropyl)-4'-methyl-2,2'-bipyridin
114527-27-4
C15H15N3
4-HYDROXYPHENYL THIOCYANATE
4-HYDROXYPHENYL THIOCYANATE
3774-52-5
C7H5NOS
4-(2,3-二氢噻吩并[3,4-b][1,4]二噁英-5-基)喹啉-6-甲醛
4-(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)quinoline-6-carbaldehyde
1119899-28-3
C16H11NO3S
4-chloro-5H-1,2,3-dithiazole-5-thione
75318-44-4
C2ClNS3
4-甲基-1-环己烯-1,2-二甲酸
4-methyl-cyclohex-1-ene-1,2-dicarboxylic acid
86829-01-8
C9H12O4
4(S)-(methoxycarbonyl)-1,3-oxazolidine-2-thione
108082-28-6
C5H7NO3S
4H-1-Benzopyran-4-one, 3-(2,4-dimethoxyphenyl)-7-methoxy-2-methyl-
70387-01-8
C19H18O5
4,4,5,5-tetramethyl-2-methylidene-1,3-dioxolane
69814-59-1
C8H14O2
4,4,4-trifluoro-3-phenylbut-2-en-1-ol
648425-37-0
C10H9F3O
4-aminopimelic acid
4-aminopimelic acid
7766-85-0
C7H13NO4
4-Oxo-4H-1-benzopyran-2-carboxamide
33543-89-4
C10H7NO3
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