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中文名称
英文名称
CAS NO.
分子式
4,6-dimethoxy-1,3,5-triazin-2-yl butyrate
4,6-dimethoxy-1,3,5-triazin-2-yl butyrate
1423116-02-2
C9H13N3O4
4-amino-5-(1H-benzimidazol-2-yl)-3-prop-2-enyl-1,3-thiazole-2-thione
4-amino-5-(1H-benzimidazol-2-yl)-3-prop-2-enyl-1,3-thiazole-2-thione
144464-15-3
C13H12N4S2
4-chloro-1-oxidopyridin-1-ium-2-carboxamide
4-chloro-1-oxidopyridin-1-ium-2-carboxamide
62150-49-6
C6H5ClN2O2
4-(dimethylamino)-1,3-dihydro-1,5-benzodiazepin-2-one
62537-60-4
C11H13N3O
4,4'-dihydrorhodoxanthin
4,4'-dihydrorhodoxanthin
14656-56-5
C40H52O2
4-(二苄基氨基)环己酮
4-(Dibenzylamino)cyclohexanone
149506-79-6
C20H23NO
4-(4-(3-ethoxy-2-(ethoxycarbonyl)-3-oxopropyl)phenyl)butanoic acid
4-(4-(3-ethoxy-2-(ethoxycarbonyl)-3-oxopropyl)phenyl)butanoic acid
1370290-52-0
C18H24O6
4-bromo-2-ethylphenyl allyl ether
4-bromo-2-ethylphenyl allyl ether
137206-65-6
C11H13BrO
4-azidomethyl-3-benzyloxy-5-(3-butenyl)-2-methylpyridine
139392-23-7
C18H20N4O
4-methoxy-3-methyl-1,2-benzenediamine
97433-22-2
C8H12N2O
4-tert-butyl-2-[(5-tert-butyl-2-methoxyphenyl)methyl]-1-methoxybenzene
98085-84-8
C23H32O2
4-(叔丁基)-N,N-二甲基-[1,1-联苯]-4-胺
4-(4-tert-butylphenyl)-N,N-dimethylaniline
98236-17-0
C18H23N
4-溴甲基-2-苯基噁唑
4-(bromomethyl)-2-phenyl-1,3-oxazole
99073-82-2
C10H8BrNO
4-(4-bromobutyl)phenol
4-(4-bromobutyl)phenol
99187-39-0
C10H13BrO
4-methyloctadecanoic acid
63060-52-6
C19H38O2
4-phenylbuta-1,2-dienylbenzene
4-phenylbuta-1,2-dienylbenzene
141821-06-9
C16H14
4-bromo-2,5-dimethylbenzenesulfonyl chloride
14207-30-8
C8H8BrClO2S
4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile compound with 3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (1:1)
4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile compound with 3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (1:1)
1425681-45-3
C31H27Cl2FN6O4
4-(trifluoromethyl)-2-[4-(trifluoromethyl)pyridin-2-yl]pyridine
4-(trifluoromethyl)-2-[4-(trifluoromethyl)pyridin-2-yl]pyridine
142946-79-0
C12H6F6N2
4-[(2-Methyl-2-propanyl)oxy]benzamide
4-[(2-Methyl-2-propanyl)oxy]benzamide
99985-67-8
C11H15NO2
4-(Bromobutyl)benzene
84473-31-4
C10H13Br
4-bromo-1-methyl-5-nitropyrazole-3-carboxylic acid
4-bromo-1-methyl-5-nitropyrazole-3-carboxylic acid
84547-91-1
C16H13F3O3
4-[(1S)-1-{[(Benzyloxy)carbonyl]amino}ethyl]benzoic acid
4-[(1S)-1-{[(Benzyloxy)carbonyl]amino}ethyl]benzoic acid
847729-00-4
C17H17NO4
4-(2,5-dichlorophenyl)-5-(1,2,4-triazol-1-yl)-1,3-thiazol-2-amine
4-(2,5-dichlorophenyl)-5-(1,2,4-triazol-1-yl)-1,3-thiazol-2-amine
849066-16-6
C11H7Cl2N5S
4-methylbenzenesulfonic acid,(2R)-pent-4-en-2-ol
4-methylbenzenesulfonic acid,(2R)-pent-4-en-2-ol
634902-49-1
C12H18O4S
4-cyclohexyl-2-methylaniline
4-cyclohexyl-2-methylaniline
6358-95-8
C13H19N
4,4'-methylene-di(cyclohexylcarbamate) dimethyl ester
63896-13-9
C17H30N2O4
4-phenyl-5-(2-hydroxyphenyl)isoxazole
64139-00-0
C15H11NO2
4,6-Dibromo-5-hydroxypicolinic acid
64354-26-3
C6H3Br2NO3
4-hexyl-1,3,2-dioxathiolane 2,2-dioxide
144465-02-1
C8H16O4S
4-chloro-5-methylsulfanyl-7H-pyrrolo[2,3-d]pyrimidine
144927-56-0
C7H6ClN3S
4-(2-N-carbobenzoxyaminoethyl)-7-methoxy-2-methylbenzo(b)furan
145653-90-3
C20H21NO4
4-ethyl-3-propanoyl-1,3-oxazolidin-2-one
647008-35-3
C8H13NO3
4-methyl-N-[2-(3-methoxyphenyl)ethyl]benzenesulfonamide
4-methyl-N-[2-(3-methoxyphenyl)ethyl]benzenesulfonamide
64880-89-3
C16H19NO3S
4,8-dibromo-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid
6492-84-8
C14H6Br2O10S2
4-(bromomethyl)-1-methoxy-2-propan-2-ylbenzene
4-(bromomethyl)-1-methoxy-2-propan-2-ylbenzene
64929-62-0
C11H15BrO
4-甲氧基-1H-吡咯并[2,3-d]嘧啶-2-胺
4-Methoxy-7H-pyrrolo[2,3-d]pyrimidin-2-amine
84955-32-8
C7H8N4O
4-cyano-5-(cyanoamino)imidazole
85029-13-6
C5H3N5
4-chlorobenzoylsulfenyl bromide
85156-91-8
C7H4BrClOS
4-(2-Methoxyphenyl)-N-2-pyridinyl-1-piperazineacetamide
4-(2-Methoxyphenyl)-N-2-pyridinyl-1-piperazineacetamide
146714-63-8
C18H22N4O2
4-甲基-3-(三氟甲基)苯-1-磺酰氯
4-Methyl-3-(trifluoromethyl)benzenesulfonyl chloride
151258-36-5
C8H6ClF3O2S
4-(4-bromo-5-methylthiophen-2-yl)pyridine
154566-70-8
C10H8BrNS
4,5-bis(hexylsulfanyl)benzene-1,2-dicarbonitrile
156903-56-9
C20H28N2S2
4-(4-fluorophenyl)-3-(4-methylsulfonylphenyl)-2H-furan-5-one
4-(4-fluorophenyl)-3-(4-methylsulfonylphenyl)-2H-furan-5-one
157672-00-9
C17H13FO4S
4-chloro-5-ethyl-2,6-dimethoxypyrimidine
120268-44-2
C8H11ClN2O2
4-methyl-3-nitrobenzenesulfonyl azide
120893-18-7
C7H6N4O4S
4-(benzyloxy)butyl methanesulfonate
4-(benzyloxy)butyl methanesulfonate
121683-04-3
C12H18O4S
4,5-dimethyl-1,2,3-triazol-1-ol
122081-30-5
C4H7N3O
4-azido-2,3,5,6-tetrafluorobenzoyl chloride
122590-78-7
C7ClF4N3O
4-(anthracen-1-ylamino)-4-oxobutanoic acid
122734-15-0
C18H15NO3
4-phenyl-4-[N-(2-fluorophenyl)propionamido]piperidine
122823-22-7
C20H23FN2O
4-Chloro-5-fluoro-2-iodophenol
4-Chloro-5-fluoro-2-iodophenol
1235407-15-4
C6H3ClFIO
4-(2-溴乙基-甲基氨基)丁-2-炔基 N-(3-氯苯基)氨基甲酸酯草酸盐(1:1)
4-[2-bromoethyl(methyl)amino]but-2-ynyl N-(3-chlorophenyl)carbamate
123567-34-0
C14H16BrClN2O2
4-[(tert-butyldimethylsilyl)(2-pyridyl)methoxy]-2,8-bis(trifluoromethyl)quinoline
123590-69-2
C23H24F6N2OSi
4-bromo-7-(dibromomethyl)-2,1,3-benzothiadiazole
1239277-96-3
C7H3Br3N2S
4-(3,6-dimethyl-2-formylphenyl)butan-2-one
124211-42-3
C13H16O2
4-bromo-2-methoxy-6-methylbenzaldehyde
4-bromo-2-methoxy-6-methylbenzaldehyde
1244949-43-6
C9H9BrO2
4-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl N,N-diethylcarbamate
1245824-47-8
C18H28BNO5
4-[(3-chloro-4-fluoro-2-methylphenyl)carbonyl]-2-piperazinone
1254073-58-9
C12H12ClFN2O2
4-(4-methoxybenzyl)-3-methylmorpholine
1268866-46-1
C13H19NO2
1-疏基-4-甲基[1,2,4]噻唑并[4,3-a]喹唑啉-5(4h)-酮
4-methyl-1-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]quinazolin-5-one
127570-96-1
C10H8N4OS
4-[[[[2-methyl-4-oxo-3(4H)quinazolino]-imino]furfuryl]azo]benzoic acid hydrazide
127786-17-8
C21H17N7O3
4-[2,6-二(2-吡啶基)-4-吡啶基]-2,6-二(2-吡啶基)吡啶
4-(2,6-dipyridin-2-ylpyridin-4-yl)-2,6-dipyridin-2-ylpyridine
128143-86-2
C30H20N6
4-phenyl-5-(propylimino)-4,5-dihydro-1,2,4-thiadiazol-3-amine
129226-13-7
C11H14N4S
4-(3-Hydroxy-4-methoxyphenyl)-2H-chromen-2-one
4-(3-Hydroxy-4-methoxyphenyl)-2H-chromen-2-one
1292297-03-0
C16H12O4
4,5-diethyl-2,2,3-trimethyl-6-oxa-1-azonia-2-sila-5-boratabicyclo{5.3.0}dec-3-ene
129363-73-1
C13H27BNOSi
4-(Chloromethyl)-N-methyl-2-nitroaniline
4-(Chloromethyl)-N-methyl-2-nitroaniline
130597-56-7
C8H9ClN2O2
甲酮, [4-[[(4-甲基苯基)磺酰]氧代]苯基]苯基-
4-benzoylphenyl 4-methylbenzenesulfonate
131086-39-0
C20H16O4S
4-羟基异苯并呋喃-1(3h)-酮
4-hydroxy-3H-2-benzofuran-1-one
13161-32-5
C8H6O3
4-methylsulfanylquinazoline
13182-59-7
C9H8N2S
4[3-Methoxy-4-n-propyloxy-5-iodophenyl]-4S-butyrolactone
133095-95-1
C14H17IO4
4-(5-hexylpyrimidin-2-yl)benzoyl chloride
4-(5-hexylpyrimidin-2-yl)benzoyl chloride
133883-26-8
C17H19ClN2O
4,4-ethylenedioxy-2,2-dimethylcyclohexanone
134409-06-6
C10H16O3
(1R)-4-[1-氨基乙基]苯酚
4-[(1R)-1-Aminoethyl]phenol
134855-88-2
C8H11NO
4-dimethylamino-cyclohexanecarboxylic acid
134868-23-8
C9H17NO2
4-bromo-2-nitrobenzylidene diethanoate
4-bromo-2-nitrobenzylidene diethanoate
135308-80-4
C11H10BrNO6
4-n-pentyl-4'-(2-trimethylsilyl)ethynylbiphenyl
135566-35-7
C22H28Si
4-methylumbelliferyl-rutinoside
1356391-89-3
C22H28O12
N4,N4,6-三甲基吡啶-2,4-二胺
4-N,4-N,6-trimethylpyridine-2,4-diamine
137440-97-2
C8H13N3
4-[2-oxo-2-(2-furanyl)ethyl]benzonitrile
1387574-32-4
C13H9NO2
4-methyl-2-nitrobenzamide
4-methyl-2-nitrobenzamide
65078-05-9
C8H8N2O3
4-hydroxy-2,2,6,6-tetramethylpiperidine-4-carboxylic acid
65402-65-5
C10H19NO3
4,5,6,7-tetrahydro-2-(trifluoroacetyl)-1-vinylindole
65541-69-7
C12H12F3NO
4-(decyloxy)-2-(dodecylthio)-4-oxobutanoic acid
65594-30-1
C26H50O4S
2-氨基-4-乙基苯并噻唑
4-ETHYL-1,3-BENZOTHIAZOL-2-AMINE
139331-68-3
C9H10N2S
4-chloro-N-[3-(pyridine-3-carbonyl)phenyl]benzenesulfonamide
140182-25-8
C18H13ClN2O3S
4'-azido-2',5'-dideoxy-5'-iodoadenosine
4'-azido-2',5'-dideoxy-5'-iodoadenosine
140226-23-9
C10H11IN8O2
4,4'-dimethoxytrityl cabenium ion
4,4'-dimethoxytrityl cabenium ion
14039-15-7
C21H19O2+
4-甲基-7-硝基-2H-苯并[b][1,4]噁嗪-3(4h)-酮
4-methyl-7-nitro-1,4-benzoxazin-3-one
141068-80-6
C9H8N2O4
4-(i-propylthio)-1-butene
65672-48-2
C7H14S
4-(2H-isoquinolin-1-ylidene)-2-methyl-1,3-oxazol-5-one
4-(2H-isoquinolin-1-ylidene)-2-methyl-1,3-oxazol-5-one
142052-73-1
C13H10N2O2
2,6-二甲基-4-氟苯甲腈
4-Fluoro-2,6-dimethylbenzonitrile
14659-61-1
C9H8FN
4,4,4-trifluoro-1,3-diphenylbut-2-en-1-one
146801-38-9
C16H11F3O
4,4,5,5-tetramethyl-2-phenoxy-1,3,2-dioxaphospholane
14812-61-4
C12H17O3P
SureCN2259815
4,5,6,7-tetrahydroazepino[3,2,1-hi]indole-1-carboxylic acid ethyl ester
152712-40-8
C15H17NO2
4-Cyclohexylmethyl-piperazine-1-carboxylic acid tert-butyl ester
4-Cyclohexylmethyl-piperazine-1-carboxylic acid tert-butyl ester
1206676-28-9
C16H30N2O2
4-氯-1-乙基-6-(甲基硫代)-1H-吡唑并[3,4-d]嘧啶
4-chloro-1-ethyl-6-methylsulfanylpyrazolo[3,4-d]pyrimidine
1220517-81-6
C8H9ClN4S
4-[2-(2-chloroacetyl)oxoethyl]phenyl-2-chloroacetate
1223454-88-3
C12H12Cl2O4
4-(2,2-dibromovinyl)-N,N-diphenylbenzenamine
1223510-91-5
C20H15Br2N
4-(9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-4-ylidene)tetrahydrothiopyran
124939-80-6
C18H18S2
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