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CAS号 名称 英文名称 分子式 详情
50269-87-9 4-甲基吡咯并[1,2-d][1,2,4]噻嗪-1(2H)-酮 4-Methylpyrrolo[1,2-d][1,2,4]triazin-1(2H)-one C7H7N3O 查看详情
50269-88-0 4-羟基-1H,2H-吡咯并[1,2-D][1,2,4]三嗪-酮 4-hydroxy-1H,2H-pyrrolo[1,2-d][1,2,4]triazin-1-one C6H5N3O2 查看详情
50269-92-6 Pyrrolo[1,2-d][1,2,4]triazine, 1,2-dihydro- (9CI) Pyrrolo[1,2-d][1,2,4]triazine, 1,2-dihydro- (9CI) C6H7N3 查看详情
50269-93-7 6-溴吡咯并[1,2-D][1,2,4]三嗪-1(2H)-酮 6-bromopyrrolo[1,2-d][1,2,4]triazin-1(2H)-one C6H4BrN3O 查看详情
50269-95-9 1H-吡咯-2-羧肼 1H-PYRROLE-2-CARBOHYDRAZIDE C5H7N3O 查看详情
50269-96-0 3a,4,7,7a-四氢-4,7-环氧基-1,3-苯并二氧代-2-酮 4,7-Epoxy-1,3-benzodioxol-2-one,3a,4,7,7a-tetrahydro- C7H6O4 查看详情
502690-59-7 2-Oxazolidinone, 3-[[(5R)-4,5-dihydro-3-phenyl-5-isoxazolyl]carbonyl] 2-Oxazolidinone, 3-[[(5R)-4,5-dihydro-3-phenyl-5-isoxazolyl]carbonyl] C13H12N2O4 查看详情
502692-58-2 FMOC-L-蛋氨酸-D3 L-METHIONINE-D3-N-FMOC (S-METHYL-D3) C20H18D3NO4S 查看详情
502693-09-6 双(异硫氰酸)(2,2'-二吡啶基-4,4'-二甲酸)(4,4'-二壬基-2,2'-二吡啶基)钌(II) cis-bis(isothiocycanato)-(2,2'-bipyridyl-4,4'-dicarboxylic acid)-(2,2'-bipyridyl-4,4'-dinonyl) ruthenium(II) C42H51N6O4RuS2- 查看详情
5027-16-7 ethyl (hydroxymethyl)-carbamate ethyl (hydroxymethyl)-carbamate C4H9NO3 查看详情
5027-30-5 Phloracetophenone 4'-O-glucoside Phloracetophenone 4'-O-glucoside C14H18O9 查看详情
5027-32-7 3,4-二乙酰基-2,5-己二酮 3,4-DIACETYL-2,5-HEXANEDIONE C10H14O4 查看详情
5027-34-9 1,4-双((3,5-二甲基-1H-吡唑-4-基)甲基)苯 1H-Pyrazole, 4,4'-[1,4-phenylenebis(methylene)]bis[3,5-dimethyl C18H22N4 查看详情
5027-63-4 saccharolactone saccharolactone C6H8O7 查看详情
5027-65-6 5-(甲氧羰基)烟酸 3,5-PYRIDINECARBOXYLIC ACID, 3-METHYL ESTER C8H7NO4 查看详情
5027-67-8 O-Acetyl-(-)-hyoscine HydrobroMide O-Acetyl-(-)-hyoscine HydrobroMide C19H24BrNO5 查看详情
5027-68-9 [7(S)-(1α,2β,4β,5α,7β)]- α-[(Acetyloxy)Methyl]-benzeneacetic Acid 3-Oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester [7(S)-(1α,2β,4β,5α,7β)]- α-[(Acetyloxy)Methyl]-benzeneacetic Acid 3-Oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester C18H21NO5 查看详情
5027-76-9 Oleuropeic acid Oleuropeic acid 查看详情
5027-77-0 2-吡咯烷乙酸乙酯 2-Pyrrolidineaceticacid, ethyl ester C8H15NO2 查看详情
5027-78-1 2-(1H-吲哚-3-基)-2-苯乙胺 2-(1H-INDOL-3-YL)-2-PHENYL-ETHYLAMINE C16H16N2 查看详情
5027-82-7 维生素B6-D2 Pyridoxine-d2 HCl C8H10ClD2NO3 查看详情
50270-27-4 2,4,6-三氯-5-嘧啶甲醛 2,4,6-TRICHLORO-PYRIMIDINE-5-CARBALDEHYDE C5HCl3N2O 查看详情
50270-30-9 1-苄基-4,6-二氯-1H-吡唑并[3,4-d]嘧啶 1-BENZYL-4,6-DICHLORO-1H-PYRAZOLO[3,4-D]PYRIMIDINE C12H8Cl2N4 查看详情
50270-32-1 丁苯唑酸 Bufezolac C21H22N2O2 查看详情
50270-33-2 三苯唑酸 isofezolac C23H18N2O2 查看详情
50270-86-5 Maltoundecaose Maltoundecaose C66H112O56 查看详情
502706-65-2 4-(methylsulfanyl)-6-(1-naphthyl)-2-oxo-2H-pyran-3-carbonitrile 4-(methylsulfanyl)-6-(1-naphthyl)-2-oxo-2H-pyran-3-carbonitrile C17H11NO2S 查看详情
502716-00-9 2-[(4,5-diphenyl-1,2,4-triazol-3-yl)sulfanyl]-N-(4-phenylmethoxyphenyl)acetamide 2-[(4,5-diphenyl-1,2,4-triazol-3-yl)sulfanyl]-N-(4-phenylmethoxyphenyl)acetamide 查看详情
502716-71-4 N-(2-methoxyethyl)-2-(phenylcarbonyl)hydrazinecarbothioamide N-(2-methoxyethyl)-2-(phenylcarbonyl)hydrazinecarbothioamide 查看详情
50272-96-3 噻唑啉-氮杂酮衍生物(AEX) (R)-2-((1R)-3-benzyl-7-oxo-(1rH,5cH)-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-3-methyl-but-3-enoic acid 4-nitro-benzyl ester 查看详情
502725-92-0 Benzoic acid, 2-chloro-4-fluoro-, phenylmethyl ester Benzoic acid, 2-chloro-4-fluoro-, phenylmethyl ester C14H10ClFO2 查看详情
50273-33-1 2-氨基-N-苯基-3-噻吩甲酰胺 2-AMINO-N-PHENYLTHIOPHENE-3-CARBOXAMIDE C11H10N2OS 查看详情
50273-84-2 5-bromo-cis-2-pentene 5-bromo-cis-2-pentene C5H9Br 查看详情
50274-07-2 N-[5-Chloro-4-(4-chlorobenzoyl)-2-Methylphenyl]-2-hydroxy-3,5-diiodo-benzaMide N-[5-Chloro-4-(4-chlorobenzoyl)-2-Methylphenyl]-2-hydroxy-3,5-diiodo-benzaMide C21H13Cl2I2NO3 查看详情
50274-58-3 4,5-二氯-2-羟基苯甲酸 4,5-Dichloro-2-hydroxybenzoic acid C7H4Cl2O3 查看详情
50274-64-1 4-chlorophenyl 2-chloro-4-nitrophenyl ketone 4-chlorophenyl 2-chloro-4-nitrophenyl ketone C13H7Cl2NO3 查看详情
50274-85-6 4-amino-2,4'-dichlorobenzophenone 4-amino-2,4'-dichlorobenzophenone C13H9Cl2NO 查看详情
50274-95-8 alpha,2-dichloro-4-nitrotoluene alpha,2-dichloro-4-nitrotoluene C7H5Cl2NO2 查看详情
502746-20-5 N-[(E)-2-methylpropylideneamino]-1,3-benzodioxole-5-carboxamide N-[(E)-2-methylpropylideneamino]-1,3-benzodioxole-5-carboxamide 查看详情
50275-61-1 4-hydroxyglutethimide 4-hydroxyglutethimide C13H15NO3 查看详情
502751-12-4 Benzaldehyde, 2-fluoro-, methylhydrazone (9CI) Benzaldehyde, 2-fluoro-, methylhydrazone (9CI) C8H9FN2 查看详情
502755-51-3 (2E,2'E)-dimethyl 3,3'-(anthracene-9,10-diyl)diacrylate (2E,2'E)-dimethyl 3,3'-(anthracene-9,10-diyl)diacrylate 查看详情
50276-96-5 似梨木双黄酮-7-O-Β-D-吡喃葡萄糖苷 ochnaflavone C30H18O10 查看详情
50276-98-7 红白金花内酯 3,4-Dihydro-1-oxo-1H-2-benzopyran-5-carbaldehyde C10H8O3 查看详情
502760-09-0 Benzene, (3-bromo-3-cyclohexylbutyl)- Benzene, (3-bromo-3-cyclohexylbutyl)- 查看详情
502760-14-7 Benzene, 1-methoxy-4-[1,2,2-trimethyl-1-(2-propen-1-yl)propyl]- Benzene, 1-methoxy-4-[1,2,2-trimethyl-1-(2-propen-1-yl)propyl]- 查看详情
502762-84-7 8-Azaspiro[4.5]dec-1-ene,8-methyl-(9CI) 8-Azaspiro[4.5]dec-1-ene,8-methyl-(9CI) C10H17N 查看详情
502762-91-6 Benzaldehyde, 3,4,6-trifluoro-2-hydroxy- Benzaldehyde, 3,4,6-trifluoro-2-hydroxy- 查看详情
502762-92-7 3,6-二氟水杨醛 Benzaldehyde, 3,6-difluoro-2-hydroxy- (9CI) C7H4F2O2 查看详情
502762-95-0 3,4-二氟水杨醛 Benzaldehyde, 3,4-difluoro-2-hydroxy- (9CI) C7H4F2O2 查看详情