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CAS No.:
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中文名称
英文名称
CAS NO.
分子式
4,5-diphenyl-1,3-dithiole-2-thione
4,5-diphenyl-1,3-dithiole-2-thione
17534-37-1
C15H10S3
4-bromo-α-(4,4-dimethyloxazolin-2-yl)toluene
4-bromo-α-(4,4-dimethyloxazolin-2-yl)toluene
176324-85-9
C12H14BrNO
4-(2-nitrophenyl)-2,4-dioxobutanoic acid ethyl ester
4-(2-nitrophenyl)-2,4-dioxobutanoic acid ethyl ester
178114-28-8
C12H11NO6
4-[(2-phenylbenzoyl)amino]benzoyl chloride
180340-05-0
C20H14ClNO2
4-(2-oxocyclohexyl)butanoic acid
1838-60-4
C10H16O3
4H-pyrido[4,3-b][1,4]thiazin-3-one
4H-pyrido[4,3-b][1,4]thiazin-3-one
18504-86-4
C7H6N2OS
4-methoxy-3,5-dinitrobenzonitrile
19018-96-3
C8H5N3O5
4-nitro-2-phenylisoindole-1,3-dione
4-nitro-2-phenylisoindole-1,3-dione
19065-85-1
C14H8N2O4
4-tert-butylpyridine-2-carbonitrile
42205-73-2
C10H12N2
4-(furan-2-yl)but-3-en-2-ol
4229-85-0
C8H10O2
4-[chloro(diphenyl)methyl]pyridine
4-[chloro(diphenyl)methyl]pyridine
42362-54-9
C18H14ClN
3,3'-[(3,3'-二甲氧基[1,1'-联苯基]-4,4'-二基)二(偶氮)]二[4,5-二羟基萘-2,7-二磺化]四钠
4'-Deoxyphlorizin
4319-68-0
C21H24O9
4-methoxybenzenediazonium,chloride
4-methoxybenzenediazonium,chloride
4346-59-2
C7H7ClN2O
4-methoxy-5-methyl-2-prop-1-en-2-ylphenol
4-methoxy-5-methyl-2-prop-1-en-2-ylphenol
437650-94-7
C11H14O2
4-[4-(aminomethyl)phenyl]sulfonylaniline
4-[4-(aminomethyl)phenyl]sulfonylaniline
4393-19-5
C13H14N2O2S
4,5-dimethyl-2H-1,3-dithiole-2-diethylphosphonate ester
122301-24-0
C9H17O3PS2
4-trimethylsilylheptafluorotoluene
122571-42-0
C10H9F7Si
4-bromo-2-fluoro-5-methylpyridine
1227577-02-7
C6H5BrFN
4-methoxy-7-methyl-9-(methylthio)-5H-furo[3,2-g]chromen-5-one
122822-92-8
C14H12O4S
4-(4-(2-(二氟甲基)-4-甲氧基-1H-苯并[d]咪唑-1-基)-6-吗啉-1,3,5-噻嗪-2-基)苯胺
4-[4-[2-(difluoromethyl)-4-methoxybenzimidazol-1-yl]-6-morpholin-4-yl-1,3,5-triazin-2-yl]aniline
1246203-34-8
C22H21F2N7O2
4-nitro-1-oxido-5,6,7,8-tetrahydroquinolin-1-ium
125162-98-3
C9H10N2O3
4-氯-6-甲氧基烟腈
4-Chloro-6-methoxynicotinonitrile
1261493-38-2
C7H5ClN2O
4,5-Dideoxy-2,3-O-isopropylidene-L-erythro-pent-4-enoic acid
127666-07-3
C8H12O4
4-Hydroxy-1.3-dimethyl-5-methallyl-benzol
127797-67-5
C12H16O
4-azido-4'-bromobutylphenone
84702-76-1
C10H10BrN3O
4-[2-[4-(4-methoxy-N-(4-methoxyphenyl)anilino)phenyl]ethenyl]-N,N-bis(4-methoxyphenyl)aniline
848153-57-1
C42H38N2O4
4-chloro-N2-methyl-benzene-1,2-diamine
84859-27-8
C7H9ClN2
4-[8-(2,6-dimethylanilino)imidazo[1,5-a]pyrazin-5-yl]phenol
4-[8-(2,6-dimethylanilino)imidazo[1,5-a]pyrazin-5-yl]phenol
849200-11-9
C20H18N4O
6-氨基-联苯-3-羧酸
4-amino-3-phenylbenzoic acid
849208-76-0
C13H11NO2
4-methoxy-N'-(4-methoxybenzoyl)benzohydrazide
849-82-1
C16H16N2O4
4-(4-甲氧基-3-甲基苯基)-4-氧代丁酸
4-(4-methoxy-3-methylphenyl)-4-oxobutanoic acid
33446-14-9
C12H14O4
4-acetylamino-2-isopropoxy-benzoic acid methyl ester
4-acetylamino-2-isopropoxy-benzoic acid methyl ester
860692-53-1
C13H17NO4
4-chloro-3,5-diiodobenzoic methyl ester
4-chloro-3,5-diiodobenzoic methyl ester
860697-28-5
C8H5ClI2O2
4-(((2R,3R)-5,7-dihydroxy-2-((2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-oxochroman-3-yl)oxy)-4-oxobutanoic acid
86124-92-7
C29H26O13
4-ethoxy-2,5-dinitro-aniline
861349-35-1
C8H9N3O5
4-(2-oxopropyl)cyclohexan-1-one
86428-59-3
C9H14O2
4-Iodo-3-(trifluoromethyl)-1H-pyrazole
866638-72-4
C4H2F3IN2
4,5-dihexoxybenzene-1,2-diamine
86723-21-9
C18H32N2O2
4-(benzylcarbamoyl)-1-methyl-1H-pyrrole-3-carboxylic acid
86732-01-6
C14H14N2O3
tert-butyl 4-(2-bromophenoxy)piperidine-1-carboxylate
4-(2-bromophenoxy)-2-tert-butylpiperidine-1-carboxylate
444605-55-4
C16H21BrNO3-
4,5-dimethoxy-2-(dimethoxymethyl)benzaldehyde
132233-78-4
C12H16O5
4-((3R,5S)-2-oxo-5-phenyl-morpholin-3-yl)phenyl acetate
1327278-14-7
C18H17NO4
4,5-bis(dichloromethylene)-1,3-diphenylimidazolidin-2-one
4,5-bis(dichloromethylene)-1,3-diphenylimidazolidin-2-one
134126-50-4
C17H10Cl4N2O
4-chloro-2-[1-(pyridin-2-yl)-1H-pyrazol-3-yl]phenol
1345865-46-4
C14H10ClN3O
4-(benzyloxy)-6-methoxy-3-[2-[[[2-(trimethylsilyl)ethoxy]carbonyl]amino]ethyl]indole
134755-32-1
C24H32N2O4Si
4-acetoxy-2-methylanisole
4-acetoxy-2-methylanisole
13522-78-6
C10H12O3
4-hydroxy-5-nitroindole
135531-93-0
C8H6N2O3
4-ethoxycarbonyl-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-4-carboxylic acid
4-ethoxycarbonyl-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-4-carboxylic acid
1093214-64-2
C14H23NO6
4-iodophenyl triflate
4-iodophenyl triflate
109586-39-2
C7H4F3IO3S
4-tert-butyl-2,6-dimethylmorpholin-2-ol
4-tert-butyl-2,6-dimethylmorpholin-2-ol
109605-04-1
C10H21NO2
4-(2-{3-[3-(3-Cyano-phenyl)-6-oxo-6H-pyridazin-1-ylmethyl]-phenyl}-pyrimidin-5-yloxymethyl)-piperidine-1-carbonic acid tert-butyl ester
1103506-80-4
C33H34N6O4
4-chloro-5-iodo-2-methylsulfanylpyrimidine
111079-19-7
C5H4ClIN2S
4-(benzyloxy)phenyl octanoate
111131-18-1
C21H26O3
4-(2-phenylethylamino)chromen-2-one
111222-28-7
C17H15NO2
4,5-dimethylfuran-2,3-dioic acid
111301-74-7
C8H8O5
4-(5-phenyl-1,3-oxazol-2-yl)benzonitrile
4-(5-phenyl-1,3-oxazol-2-yl)benzonitrile
111396-49-7
C16H10N2O
4-Morpholinecarboxylic acid, 3-bromo-2-oxo-5,6-diphenyl-, phenylmethyl ester, (3S,5S,6R)-
111934-06-6
C24H20BrNO4
4-acetylamino-N-(4-acetylamino-benzenesulfonyl)-N-(2,6-dimethyl-pyrimidin-4-yl)-benzenesulfonamide
112860-70-5
C22H23N5O6S2
4-bromo-5-nitrobenzene-1,2-diamine
4-bromo-5-nitrobenzene-1,2-diamine
113269-07-1
C6H6BrN3O2
4,5,6-triphenyl-2-sulfanylidene-1H-pyridine-3-carbonitrile
4,5,6-triphenyl-2-sulfanylidene-1H-pyridine-3-carbonitrile
114038-47-0
C24H16N2S
4-allyl-1-formyl thiosemicarbazide
4-allyl-1-formyl thiosemicarbazide
114252-52-7
C5H9N3OS
4-(4-methylbenzoyloxy)cyclohexyl 4-(trifluoromethyl)benzoate
4-(4-methylbenzoyloxy)cyclohexyl 4-(trifluoromethyl)benzoate
1163693-65-9
C22H21F3O4
4-[4-(1,3-dioxolan-2-yl)-2-pyridyloxy]-(Z)-2-buten-1-ol
118289-20-6
C12H15NO4
4-methoxycarbonyl-2-oxatricyclo[6.2.2.01,5]dodeca-4,6,9,11-tetraen-3-one
118528-21-5
C13H10O4
4,5-dichloro-3-(trichloromethyl)-1,2-thiazole
118888-36-1
C4Cl5NS
4-((methylimino)methyl)benzonitrile
118964-95-7
C9H8N2
4-chloro-2-nitrobenzenediazonium,chloride
119-09-5
C6H3Cl2N3O2
4-carbamoyl-4-(4-nitro-1-oxo-1,3-dihydroisoindol-2-yl)butyric acid
4-carbamoyl-4-(4-nitro-1-oxo-1,3-dihydroisoindol-2-yl)butyric acid
1198299-72-7
C13H13N3O6
tert-butyl 4-(4-nitropyrazol-1-yl)piperidine-1-carboxylate
4-(4-nitro-pyrazol-1-yl)piperidine-1-carboxylic acid tert-butyl ester
1201916-87-1
C13H20N4O4
4,4-dimethylcyclohexanone oxime
4701-96-6
C8H15NO
4-二甲基氨基-2,2-二苯基-丁酰胺
4-(dimethylamino)-2,2-diphenylbutanamide
47109-06-8
C18H22N2O
4-(4-hydroxy-3-nitrophenoxy)-2-nitrophenol
47169-38-0
C12H8N2O7
4,4-(5-oxo-1,3-dioxolane)diacetic acid anhydride
4767-12-8
C7H6O6
4-[3-(3,5-dimethylpyrazol-1-yl)sulfonyl-4-methoxyphenyl]thiadiazole
4-[3-(3,5-dimethylpyrazol-1-yl)sulfonyl-4-methoxyphenyl]thiadiazole
4767-34-4
C14H14N4O3S2
4-hydroxy-butyric acid trifluorobutyl ester
485403-18-7
C8H13F3O3
4-[[2-(3-methylphenyl)-4-oxopentanoyl]sulfamoyl]benzoic acid
4-[[2-(3-methylphenyl)-4-oxopentanoyl]sulfamoyl]benzoic acid
648869-33-4
C19H19NO6S
4,7-Methano-1H-indene, octahydro-5-methylene
4,7-Methano-1H-indene, octahydro-5-methylene-
64937-28-6
C11H16
4-amino-N-hydroxyfurazan-3-carboxamidine
1211025-52-3
C3H5N5O2
4-[(4,6-dichloro-1,3,5-triazin-2-yl)oxy]-6-methoxy-2-methylquinoline
121104-02-7
C14H10Cl2N4O2
4-[2-(trifluoromethyl)imidazol-1-yl]benzonitrile
651326-28-2
C11H6F3N3
4-methyl-N-propan-2-yl-1,2,5-oxadiazole-3-carboxamide
65225-85-6
C7H11N3O2
4-O-toluoyl-benzoic acid
4-O-toluoyl-benzoic acid
65414-25-7
C15H12O3
4-(acetyloxy)-Benzeneacetyl chloride
4-(acetyloxy)-Benzeneacetyl chloride
65448-20-6
C10H9ClO3
4-benzyl-N,N-dimethylmorpholine-2-carboxamide
135072-18-3
C14H20N2O2
4-acetamido-N-(2-aminophenyl)benzamide trifluoroacetate salt
4-acetamido-N-(2-aminophenyl)benzamide trifluoroacetate salt
1353653-79-8
C17H16F3N3O4
4,4'-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine-2,4-diyl]di[morpholine]
4,4'-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine-2,4-diyl]di[morpholine]
1370351-45-3
C18H29BN4O4
4-硝基苯基-alpha-D-麦芽糖苷
4-Nitrophenyl a-D-maltotetraoside
66068-37-9
C30H45NO23
N-异丙基琥珀酰胺酸
4-oxo-4-(propan-2-ylamino)butanoic acid
6622-04-4
C7H13NO3
4-nitrobenzylideneazinate
66291-19-8
C7H5N2O4-
4-amino-3-(phenylethynyl)benzonitrile
665033-16-9
C15H10N2
4-(4-chlorophenyl)-1-methylpiperidin-4-ol
4-(4-chlorophenyl)-1-methylpiperidin-4-ol
6653-07-2
C12H16ClNO
4-propylcyclopentene
66577-47-7
C8H14
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundec-2-ene
67103-04-2
C11H5F17
4-n-Octadecyloxy-1-benzyloxybenzol
4-n-Octadecyloxy-1-benzyloxybenzol
67399-91-1
C31H48O2
4-(pyridin-3-ylhydrazinylidene)cyclohexa-2,5-dien-1-one
6759-49-5
C11H9N3O
4-(4-methylsulfonylpiperazin-1-yl)phenol
67915-03-1
C11H16N2O3S
4-[2-(4-hydroxyphenyl)propan-2-yl]-2-methylphenol
14151-63-4
C16H18O2
4-[2-(4-hydroxyphenyl)ethenyl]-7-methylchromen-2-one
4-[2-(4-hydroxyphenyl)ethenyl]-7-methylchromen-2-one
142009-38-9
C18H14O3
4,4-bis(2-ethylhexyl)-2H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6(4H)-dione
4,4-bis(2-ethylhexyl)-2H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6(4H)-dione
1423124-61-1
C25H36O2S2
4H-thieno[3,4-b]furan-6-one
143723-14-2
C6H4O2S
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