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CAS号 名称 英文名称 分子式 详情
5251-74-1 3-(3-氨基苯氧基)丙腈 3-(3-AMINOOXY)-PROPANYLNITRILE HYDROCHLORIDE 查看详情
5251-79-6 azanium 2-benzamidooxyacetate azanium 2-benzamidooxyacetate C9H12N2O4 查看详情
5251-81-0 MAUKRAODYPUHJG-UHFFFAOYSA-N MAUKRAODYPUHJG-UHFFFAOYSA-N C12H11NO5 查看详情
5251-93-4 苯草多克死 Acetic acid,2-[(benzoylamino)oxy]- C9H9NO4 查看详情
52510-53-9 tetranor-PGAM tetranor-PGAM C16H22O6 查看详情
52512-00-2 3-(4-CHLORO-PHENYL)-1,1-DIPROPYL-UREA 3-(4-CHLORO-PHENYL)-1,1-DIPROPYL-UREA 查看详情
52512-28-4 2,3,6-Triphenyl-1,8-dioxa-2,6-diazaspiro[4.4]nonan-7-one 2,3,6-Triphenyl-1,8-dioxa-2,6-diazaspiro[4.4]nonan-7-one C23H20N2O3 查看详情
52513-03-8 2-甲基丁醇苯甲酸酯 2-methylbutyl benzoate C12H16O2 查看详情
52513-11-8 benzyldimethyl[3-[(1-oxododecyl)amino]propyl]ammonium chloride benzyldimethyl[3-[(1-oxododecyl)amino]propyl]ammonium chloride C24H43ClN2O 查看详情
52513-18-5 1,1-二氧硫杂环戊烷-3-硫醇 tetrahydrothiophene-3-thiol 1,1-dioxide 查看详情
52513-48-1 2-(5-甲醛-2,4-二甲基-1H-吡咯-3-基)乙酸 (5-FORMYL-2,4-DIMETHYL-1H-PYRROL-3-YL)-ACETIC ACID C9H11NO3 查看详情
52513-84-5 hydrogen 2-[2-[[5,6-dimethyl-3-(3-sulphonatopropyl)-3H-benzoselenazol-2-ylidene]methyl]but-1-enyl]-5,6-dimethyl-3-(3-sulphonatopropyl)benzoselenazolium, sodium salt hydrogen 2-[2-[[5,6-dimethyl-3-(3-sulphonatopropyl)-3H-benzoselenazol-2-ylidene]methyl]but-1-enyl]-5,6-dimethyl-3-(3-sulphonatopropyl)benzoselenazolium, sodium salt 查看详情
52514-04-2 2-[(1-OXO-9Z-OCTADECENYL)AMINO]-ETHANESULFONIC ACID 2-[(1-OXO-9Z-OCTADECENYL)AMINO]-ETHANESULFONIC ACID C20H39NO4S 查看详情
52514-63-3 卡比多巴杂质E Carbidopa impurity E C11H16N2O4 查看详情
52514-67-7 乙基香兰素己二醇缩醛 2-ethoxy-4-(4,4,6-trimethyl-1,3-dioxan-2-yl)phenol C15H22O4 查看详情
52514-77-9 ACETOPHENONE, 2-METHYLAMINO-2-PHENYL-, HYDROCHLORIDE ACETOPHENONE, 2-METHYLAMINO-2-PHENYL-, HYDROCHLORIDE C15H16ClNO 查看详情
52515-76-1 7-Hydroxy-6-(1,4,4-trimethyl-2-cyclohexen-1-yl)-2H-1-benzopyran-2-one 7-Hydroxy-6-(1,4,4-trimethyl-2-cyclohexen-1-yl)-2H-1-benzopyran-2-one C18H20O3 查看详情
52516-06-0 2-(3,4-二氯苯基)-N-甲基乙烷-1-胺 2-(3,4-Dichlorophenyl)-N-methylethan-1-amine 查看详情
52516-13-9 2,4-二氯苯乙胺 2,4-Dichlorophenethylamine C8H9Cl2N 查看详情
52516-17-3 2-(2-氯氯苯基)-n-甲基乙胺 2-(2-Chlorophenyl)-N-methylethanamine C9H12ClN 查看详情
52516-20-8 N-甲基-3-氯苯乙胺 [2-(3-CHLORO-PHENYL)-ETHYL]-METHYL-AMINE C9H12ClN 查看详情
52516-30-0 3-(三氟甲基)苯乙胺 2-[3-(Trifluoromethyl)phenyl]ethanamine C9H10F3N 查看详情
52516-37-7 2-(3,5-二氯苯基)乙腈 (3,5-Dichlorophenyl)acetonitrile C8H5Cl2N 查看详情
52516-38-8 2-(3,5-二氯苯基)乙-1-胺盐酸盐 3,5-Dichloro-benzeneethanaMine hydrochloride 查看详情
52516-43-5 2-氯-3-甲氧基苄醇 (2-Chloro-3-methoxyphenyl)methanol C8H9ClO2 查看详情
52516-45-7 2-(2-chloro-3-methoxyphenyl)acetonitrile 2-(2-chloro-3-methoxyphenyl)acetonitrile C9H8ClNO 查看详情
52516-53-7 2-(3-氯-4-甲氧基苯基)乙醇 Benzeneethanol, 3-chloro-4-methoxy- 查看详情
52517-34-7 17-BROMOFESTUCLAVINE 17-BROMOFESTUCLAVINE 查看详情
52517-49-4 1-(2,5-二甲基-1,3-噻唑-4-基)乙酮 1-(2,5-DIMETHYLTHIAZOL-4-YL)ETHANONE C7H9NOS 查看详情
52517-67-6 UNDECANAL DIMETHYL ACETAL UNDECANAL DIMETHYL ACETAL C13H28O2 查看详情
52517-92-7 OCT-1-YN-4-OL OCT-1-YN-4-OL C8H14O 查看详情
52517-98-3 Benzene, 1,1',1''-[[1-(2-chloroethyl)butoxy]methylidyne]tris Benzene, 1,1',1''-[[1-(2-chloroethyl)butoxy]methylidyne]tris C25H27ClO 查看详情
52519-51-4 3,3,4,4,4-pentafluorobutyl methacrylate 3,3,4,4,4-pentafluorobutyl methacrylate C8H9F5O2 查看详情
5252-16-4 Androst-5-en-3-one, 17-(acetyloxy)-, (17β)- (9CI) Androst-5-en-3-one, 17-(acetyloxy)-, (17β)- (9CI) C21H30O3 查看详情
5252-47-1 2,3-Dihydro-1H-pyrano[3,2-f]quinolin-1-one 2,3-Dihydro-1H-pyrano[3,2-f]quinolin-1-one 查看详情
5252-98-2 4,5-二氯-2-甲基苯甲酸 4,5-Dichloro-2-methylbenzoic acid C8H6Cl2O2 查看详情
52520-25-9 (2'R,10R,13S)-5'-METHOXY-10,13-DIMETHYL-1,2,3,4,4',5',7,8,9,10,11,12,13,14,15,16-HEXADECAHYDRO-3'H-SPIRO[CYCLOPENTA[A]PHENANTHRENE-17,2'-FURAN]-3-OL (2'R,10R,13S)-5'-METHOXY-10,13-DIMETHYL-1,2,3,4,4',5',7,8,9,10,11,12,13,14,15,16-HEXADECAHYDRO-3'H-SPIRO[CYCLOPENTA[A]PHENANTHRENE-17,2'-FURAN]-3-OL C23H36O3 查看详情
52522-40-4 三(二亚苄基丙酮)二钯(0)-氯仿加合物 Tris(dibenzylideneacetone)dipalladium(0)-chloroform adduct 查看详情
52522-49-3 1-对硝基苯甲酸-2,3,5-三苄氧基-d-阿拉伯呋喃糖苷 2,3,5-Tri-O-benzyl-D-arabinofuranose 1-(4-nitrobenzoate) 查看详情
52522-56-2 (6aR)-6aβ,7,8,9,10,10a-Hexahydro-6,6,9β-trimethyl-3-pentyl-6H-dibenzo[b,d]pyran-1,9α-diol (6aR)-6aβ,7,8,9,10,10a-Hexahydro-6,6,9β-trimethyl-3-pentyl-6H-dibenzo[b,d]pyran-1,9α-diol 查看详情
52522-99-3 2,4-二甲氧基-5-碘嘧啶 5-Iodo-2,4-dimethoxypyrimidine C6H7IN2O2 查看详情
52523-25-8 (9CI)-4-[(三甲基甲硅烷基)氧基]-嘧啶 Pyrimidine,4-[(trimethylsilyl)oxy]-(9CI) C7H12N2OSi 查看详情
52523-31-6 (9CI)-2-[(三甲基甲硅烷基)氧基]-喹啉 Quinoline, 2-[(trimethylsilyl)oxy]- (9CI) 查看详情
52523-35-0 N-(三甲基硅基)-4-(三甲基硅氧基)-1,3,5-三嗪-2-胺 N-(Trimethylsilyl)-4-[(trimethylsilyl)oxy]-1,3,5-triazin-2-amine C9H20N4OSi2 查看详情
52525-35-6 槲皮素3-O-洋槐糖苷 Quercetin 3-O-robinobioside C27H30O16 查看详情
52525-55-0 氢氧化2-[3-(3-乙基-2(3H)-苯并噻唑基)-2-甲基-1-丙烯基]-3-[3-(磺氧基)丁基]苯并噻唑盐 ethylbenzothiazolylidenemethylpropenyl-& C13H14NS* 查看详情
52525-94-7 9H-Fluorene-2-sulfonic acid 9H-Fluorene-2-sulfonic acid 查看详情
52525-96-9 6-[(E)-2-(1,3-Benzodioxol-5-yl)vinyl]-4,5-dimethoxy-2H-pyran-2-one 6-[(E)-2-(1,3-Benzodioxol-5-yl)vinyl]-4,5-dimethoxy-2H-pyran-2-one C16H14O6 查看详情
52526-31-5 4-甲氧基苯并[b]噻吩-2-羧醛 4-methoxy-1-benzothiophene-2-carbaldehyde 查看详情
52526-33-7 7-methoxy-3-methylbenzo[b]thiophene 7-methoxy-3-methylbenzo[b]thiophene 查看详情