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CAS号 名称 英文名称 分子式 详情
205115-22-6 3-苄氧基异噁唑-5-羧酸甲酯 Methyl 3-(benzyloxy)-1,2-oxazole-5-carboxylate C12H11NO4 查看详情
205115-28-2 3-Allyloxy-isoxazole-5-carboxylic acid methyl ester 3-Allyloxy-isoxazole-5-carboxylic acid methyl ester C8H9NO4 查看详情
205115-73-7 9-[[(2E)-3,7-二甲基-6-氧代-2,7-辛二烯基]氧基]-7H-呋喃并[3,2-G][1]苯并吡喃-7-酮 Lansiumarin A C21H20O5 查看详情
205115-75-9 8-[(E)-6-羟基-3,7-二甲基辛-2,7-二烯基氧基]补骨脂素 Lansiumarin C C21H22O5 查看详情
205116-57-0 1-Piperazinecarboxamide,N-(1-methylethyl)-(9CI) 1-Piperazinecarboxamide,N-(1-methylethyl)-(9CI) C8H17N3O 查看详情
205116-75-2 2-((3aS,4S,6S,7aR)-3a,5,5-三甲基六氢-4,6-甲桥苯并[d][1,3,2]二氧硼杂环戊烷-2-基)吡咯烷-1-羧酸叔丁酯 tert-Butyl 2-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)pyrrolidine-1-carboxylate 查看详情
205117-47-1 双环醇杂质 Bifendate Impurity E C19H16O10 查看详情
20512-96-3 1-Cyclopentene-1,2-dicarboxylic acid, 3-methyl-, (R)-(+)- (8CI) 1-Cyclopentene-1,2-dicarboxylic acid, 3-methyl-, (R)-(+)- (8CI) C8H10O4 查看详情
20512-98-5 1-Cyclopentene-1,2-dicarboxylic acid, 3-methyl-, (S)-(-)- (8CI) 1-Cyclopentene-1,2-dicarboxylic acid, 3-methyl-, (S)-(-)- (8CI) C8H10O4 查看详情
205124-69-2 6-((7-AMINO-4-METHYLCOUMARIN-3-ACETYL)AMINO)HEXANOIC ACID 6-((7-AMINO-4-METHYLCOUMARIN-3-ACETYL)AMINO)HEXANOIC ACID C18H22N2O5 查看详情
205126-71-2 Boc-L-4-氨基甲酰基苯丙氨酸 Boc-L-4-Carbamoylphe C15H20N2O5 查看详情
205127-99-7 (1S,3S)-3-Trifluoromethyl-cyclohexanol (1S,3S)-3-Trifluoromethyl-cyclohexanol 查看详情
205128-00-3 (1S,3R)-3-Trifluoromethyl-cyclohexanol (1S,3R)-3-Trifluoromethyl-cyclohexanol 查看详情
205128-01-4 (1R,3S)-3-Trifluoromethyl-cyclohexanol (1R,3S)-3-Trifluoromethyl-cyclohexanol 查看详情
205128-02-5 (1R,3R)-3-Trifluoromethyl-cyclohexanol (1R,3R)-3-Trifluoromethyl-cyclohexanol 查看详情
205128-32-1 ethyl 5-(benzoyloxy)-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxylate ethyl 5-(benzoyloxy)-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxylate 查看详情
205128-76-3 FMOC-L-4-羟甲基苯丙氨酸 FMOC-L-PHE(4-CH2-OH) C25H23NO5 查看详情
20513-06-8 1(4H)-Naphthalenone, 2-amino-4-imino- 1(4H)-Naphthalenone, 2-amino-4-imino- 查看详情
20513-09-1 托品烯醇 (1β,5β)-8-Methyl-8-azabicyclo[3.2.1]octa-6-ene-3α-ol C8H13NO 查看详情
20513-23-9 Pregn-4-ene-3,20-dione, 21,21'-[phosphinicobis(oxy)]bis[11,17-dihydroxy-, (11β)-(11'β)- (9CI) Pregn-4-ene-3,20-dione, 21,21'-[phosphinicobis(oxy)]bis[11,17-dihydroxy-, (11β)-(11'β)- (9CI) 查看详情
20513-25-1 2,4-Imidazolidinedithione, 5,5-dimethyl- 2,4-Imidazolidinedithione, 5,5-dimethyl- 查看详情
20513-43-3 异氰酸4,4-亚甲基二(2-氯苯酯) 2-chloro-4-[(3-chloro-4-isocyanato-phenyl)methyl]-1-isocyanato-benzene C15H8Cl2N2O2 查看详情
20513-61-5 1-[2-(1H-咪唑-1-基)苯基]乙酮 1-[2-(1H-imidazol-1-yl)phenyl]-1-ethanone 查看详情
20513-71-7 2,7-DIHYDROXY-4-METHYLQUINOLINE 2,7-DIHYDROXY-4-METHYLQUINOLINE C10H9NO2 查看详情
20513-79-5 4,5-dihydro-2-heptyl-1H-imidazole-1-ethylamine 4,5-dihydro-2-heptyl-1H-imidazole-1-ethylamine C12H25N3 查看详情
20513-95-5 [(3aR,5R,6S,6aR)-6-羟基-2,2-二甲基-四氢-2H-呋喃[2,3-d][1,3]二噁酚-5-基]甲基4-甲基苯-1-磺酸盐 [(3Ar,5r,6s,6ar)-6-Hydroxy-2,2-dimethyl-tetrahydro-2h-furo[2,3-d][1,3]dioxol-5-yl]methyl 4-methylbenzene-1-sulfonate 查看详情
20513-98-8 D-葡糖醛酸-γ-内酯丙酮化合物 D-Glucurono-6,3-lactone acetonide C9H12O6 查看详情
205130-00-3 3-(butylsulfanyl)-5H-[1,2,4]triazino[5,6-b]indole 3-(butylsulfanyl)-5H-[1,2,4]triazino[5,6-b]indole 查看详情
205131-46-0 5-(ISOPROPYLSULFANYL)-4-METHYL-1,2,3-THIADIAZOLE 5-(ISOPROPYLSULFANYL)-4-METHYL-1,2,3-THIADIAZOLE 查看详情
205131-81-3 PSS-烯丙基-七环戊基取代 1-ALLYL-3 5 7 9 11 13 15-HEPTACYCLO C38H68O12Si8 查看详情
205132-02-1 3-(2-FLUORO-PHENYL)-2-THIOXO-2,3-DIHYDRO-1H-QUINAZOLIN-4-ONE 3-(2-FLUORO-PHENYL)-2-THIOXO-2,3-DIHYDRO-1H-QUINAZOLIN-4-ONE C14H9FN2OS 查看详情
20514-06-1 1,6-二磷酸-Alpha-D-葡萄糖四环己胺盐 d(+)glucose-1,6-diphosphate, tetracyclohexylammonium salt 查看详情
20514-29-8 2-乙基-5-甲基苯并噁唑 2-Ethyl-5-Methylbenzoxazole 查看详情
20514-41-4 2,5-二甲基-2,4-己二烯二羧酸 2,5-DIMETHYL-2,4-HEXADIENEDIOIC ACID C8H10O4 查看详情
20514-52-7 3-cyclohexyl-2-methyl-propanal 3-cyclohexyl-2-methyl-propanal C10H18O 查看详情
20515-15-5 (E)-4-甲基戊-2-烯酸甲酯 Methyl (E)-4-methylpent-2-enoate 查看详情
20515-19-9 3-戊烯酸甲酯 Methyl pent-3-enoate C6H10O2 查看详情
20515-38-2 乙酸铵-D3 AMMONIUM ACETATE-D3 C2H4D3NO2 查看详情
20515-62-2 2,2-二甲基恶唑烷 2,2-dimethylOxazolidine C5H11NO 查看详情
2051579-11-2 土拉霉素A杂质12 Tulathromycin A Impurity 12 C41H81N3O13 查看详情
2051580-56-2 3H-Diazirine, 3-(4-ethynylphenyl)-3-(trifluoromethyl)- 3H-Diazirine, 3-(4-ethynylphenyl)-3-(trifluoromethyl)- 查看详情
2051588-60-2 (6-(3-fluorophenoxy)pyridin-3-yl)boronic acid (6-(3-fluorophenoxy)pyridin-3-yl)boronic acid C11H9BFNO3 查看详情
20516-12-5 Glucopyranoside,1,2,3,4,6,11-hexahydro-5,12-dihydroxy-6,11-dioxo-1-naphthacenyl, b-D- (8CI) Glucopyranoside,1,2,3,4,6,11-hexahydro-5,12-dihydroxy-6,11-dioxo-1-naphthacenyl, b-D- (8CI) 查看详情
20516-23-8 白花前胡醇 , 来源于白花前胡 Peucedanol, from Peucedanum praeruptorum 查看详情
20516-32-9 1,3,3'-Trichloroemodin bianthrone 1,3,3'-Trichloroemodin bianthrone 查看详情
205170-72-5 2.5-二(2-噻吩基)-3.4-二硝基噻吩 2,5-bis(2-thienyl)-3,4-dinitrothiophene C12H6N2O4S3 查看详情
205171-04-6 6-氯-9-(2,3,5-三苯甲酰氧基-2-C-甲基-beta-D-呋喃核糖基)-9H-嘌呤 6-Chloro-9-(2,3,5-tri-O-benzoyl-2-C-methyl-beta-D-ribofuranosyl)-9H-purine C32H25ClN4O7 查看详情
205171-05-7 6-氯-9-(2-C-甲基-beta-D-呋喃核糖基)-9H-嘌呤 6-Chloro-9-(2-C-methyl-beta-D-ribofuranosyl)-9H-purine C11H13ClN4O4 查看详情
205171-06-8 N-环戊基-2'-C-甲基腺苷 N-Cyclopentyl-2'-C-methyl-adenosine C16H23N5O4 查看详情
205171-12-6 2'-MECCPA 2'-MECCPA C16H22ClN5O4 查看详情