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中文名称

CAS号

英文名称

4-甲基-N,N-二(丙-2-炔基)苯磺酰胺

18773-54-1

4-甲基-N,N-二(丙-2-炔基)苯磺酰胺

4-(4-(BIS-(2-CHLOROETHYL)AMINO)BENZYLIDENE-2-PHENYL-OXAZOLINE-5-ONE

18776-75-5

4-(4-(BIS-(2-CHLOROETHYL)AMINO)BENZYLIDENE-2-PHENYL-OXAZOLINE-5-ONE

4-乙氧基羰氧基-3,5-二甲氧基苯甲酸

18780-67-1

4-Ethoxycarbonyloxy-3,5-dimethoxybenzoic acid

4'-Hydroxy-2',6'-dimethoxy-3'-(3-methyl-2-butenyl)acetophenone

18780-96-6

4'-Hydroxy-2',6'-dimethoxy-3'-(3-methyl-2-butenyl)acetophenone

4a-benzyl-2,3,4,4a-tetrahydro-1H-carbazole

18781-55-0

4a-benzyl-2,3,4,4a-tetrahydro-1H-carbazole

4-丁基-7,8-二羟基-香豆素

19040-68-7

4-丁基-7,8-二羟基-香豆素

4-(氯甲基)-7,8-二羟基-2H-苯并吡喃-2-酮

19040-71-2

4-(氯甲基)-7,8-二羟基-2H-苯并吡喃-2-酮

4-戊烯基硫代葡萄糖苷

19041-10-2

4-戊烯基硫代葡萄糖苷

4-[(2,5,6-Trichloro-4-pyrimidinyl)amino]benzenesulfonic acid sodium salt

19045-70-6

4-[(2,5,6-Trichloro-4-pyrimidinyl)amino]benzenesulfonic acid sodium salt

4,4'-二碘三联苯

19053-14-6

4,4-Diiodo-p-terphenyl

4-溴-3-甲氧基苯胺

19056-40-7

4-Bromo-3-methoxyaniline

4-Methyl-1-(4-methyl-1-piperazinyl)-9H-thioxanthen-9-one

19057-91-1

4-Methyl-1-(4-methyl-1-piperazinyl)-9H-thioxanthen-9-one

4-氨基丁醛二甲缩醛

19060-15-2

4-Aminobutyraldehyde dimethyl acetal,90%

4-甲氧基苯基甲磺酸

4,4'-氧双(1,4-亚苯基)二硼酸

4-乙基喹啉

4-氨基-3-氯-N,N-二甲基苯磺酰胺

4-O-[2-O-(2-Amino-2-deoxy-α-L-glucopyranosyl)-5-deoxy-3-formyl-α-L-lyxofuranosyl]-N,N'-bis(aminoiminomethyl)-D-streptamine

19022-67-4

4-O-[2-O-(2-Amino-2-deoxy-α-L-glucopyranosyl)-5-deoxy-3-formyl-α-L-lyxofuranosyl]-N,N'-bis(aminoiminomethyl)-D-streptamine

4-Picolinium, 1,1'-(4,4'-biphenylylenebis(2-oxoethylene))di-, dibromide

19035-84-8

4-Picolinium, 1,1'-(4,4'-biphenylylenebis(2-oxoethylene))di-, dibromide

4,4-dimethylcyclopentene

19037-72-0

4,4-dimethylcyclopentene

4'-(Trimethylsilyloxy)acetophenone

18803-29-7

4'-(Trimethylsilyloxy)acetophenone

4-(4-METHOXY-BENZYLIDENE)-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE

18808-85-0

4-(4-METHOXY-BENZYLIDENE)-5-METHYL-2-PHENYL-2,4-DIHYDRO-PYRAZOL-3-ONE

4,4',6,6'-Tetranitrodiphenic acid

18811-76-2

4,4',6,6'-Tetranitrodiphenic acid

4,4'-(丙烷-2,2-二基)二(苯-1,2-二醇)

18811-78-4

4,4'-(丙烷-2,2-二基)二(苯-1,2-二醇)

4-碘噻吩-2-甲醛

4'-hydroxypapaverine

4-[(4-乙氧基苯基)氨磺酰基]苯甲酸

4-Methyl-2,6,7-trithia-1-phosphabicyclo[2.2.2]octane1-sulfide

18818-33-2

4-Methyl-2,6,7-trithia-1-phosphabicyclo[2.2.2]octane1-sulfide

4-Methoxy-5-(methylthio)-o-benzoquinone

18916-56-8

4-Methoxy-5-(methylthio)-o-benzoquinone

4-(Phenylthio)-1,2-naphthalenedione

18916-59-1

4-(Phenylthio)-1,2-naphthalenedione

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