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CAS号 名称 英文名称 分子式 详情
513-85-9 2,3-丁二醇 , 试剂级, 外消旋和内消旋异构体混合物 2,3-Butanediol, reagent grade, mixture of racemic and meso forms 查看详情
513-86-0 乙偶姻 , 可能为单聚体和二聚体的混合物 Acetoin 查看详情
513-88-2 1,1-二氯丙酮 1,1-Dichloroacetone C3H4Cl2O 查看详情
513-92-8 四碘乙烯 tetraiodoethylene C2I4 查看详情
513-96-2 3,3,3-trichlorolactonitrile 3,3,3-trichlorolactonitrile C3H2Cl3NO 查看详情
5130-02-9 2,5,7,10-Tetraoxaundecane, 6-methylene- 2,5,7,10-Tetraoxaundecane, 6-methylene- 查看详情
5130-16-5 2-(carboxymethylsulfanyl)-4-oxo-pentanoic acid 2-(carboxymethylsulfanyl)-4-oxo-pentanoic acid C7H10O5S 查看详情
5130-17-6 4-氨基-2-氟丁酸 4-amino-2-fluorobutanoic acid C4H8FNO2 查看详情
5130-24-5 氯甲酸乙烯酯 VINYL CHLOROFORMATE C3H3ClO2 查看详情
5130-29-0 胆酸杂质9 (4R)-4-[(3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-12-oxo-1,2,3,4,5,6,7,8,9,11,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoic acid C24H38O4 查看详情
5130-80-3 VOACORINE VOACORINE C43H52N4O6 查看详情
51300-33-5 6H-Pyrimido[1,2-c]quinazolin-6-one, 2,3,4,7-tetrahydro 6H-Pyrimido[1,2-c]quinazolin-6-one, 2,3,4,7-tetrahydro C11H11N3O 查看详情
51300-90-4 碳酸氢叔丁酯 tert-butyl hydrogen carbonate C5H10O3 查看详情
51300-97-1 Carbamodithioic acid, cyclohexyl-, (acetyloxy)methyl ester (9CI) Carbamodithioic acid, cyclohexyl-, (acetyloxy)methyl ester (9CI) 查看详情
51301-55-4 DBU/甲酸盐 formic acid, compound with 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine (1:1) C10H18N2O2 查看详情
51301-86-1 BOC-DL-4-氯苯丙氨酸 2-TERT-BUTOXYCARBONYLAMINO-3-(4-CHLORO-PHENYL)-PROPIONIC ACID C14H18ClNO4 查看详情
51301-87-2 4-丁氧基-3-甲氧基-苯甲醛 4-Butoxy-3-methoxy-benzaldehyde C12H16O3 查看详情
51302-12-6 5-氯-3-异丙基-1,2,4-噻二唑 5-Chloro-3-isopropyl-1,2,4-thiadiazole C5H7ClN2S 查看详情
51304-58-6 4-氰基-4-苯基哌嗪 4-CYANO-4-PHENYLPIPERIDINE HYDROCHLORIDE C12H15ClN2 查看详情
51304-59-7 4-phenyl-4-propoxypiperidinium chloride 4-phenyl-4-propoxypiperidinium chloride C14H22ClNO 查看详情
51304-61-1 4-(4-氯苯基)-1,2,3,6-四氢吡啶盐酸盐 4-(4-CHLOROPHENYL)-1,2,3,6-TETRAHYDROPYRIDINE HYDROCHLORIDE C11H13Cl2N 查看详情
51304-64-4 4-肼基-1-甲基哌啶 4-hydrazinyl-1-methylpiperidine C6H15N3 查看详情
51304-65-5 (3-氯-4-甲基苯基)肼盐酸盐 (3-chloro-4-methyl-phenyl)hydrazine C7H9ClN2 查看详情
51304-69-9 (4-(METHYLTHIO)PHENYL)HYDRAZINE (4-(METHYLTHIO)PHENYL)HYDRAZINE C7H10N2S 查看详情
51304-73-5 1,3-Benzenedicarboxylic acid, 5-hydrazinyl-, 1,3-dimethyl ester 1,3-Benzenedicarboxylic acid, 5-hydrazinyl-, 1,3-dimethyl ester 查看详情
51304-75-7 3,4,5-三甲氧基苯肼 3,4,5-TRIMETHOXY-PHENYL-HYDRAZINE 查看详情
51305-29-4 N-octadecyl-4,6-bis(allyloxy)-1,3,5-triazin-2-amine N-octadecyl-4,6-bis(allyloxy)-1,3,5-triazin-2-amine 查看详情
51305-40-9 氯化镧水合物 Lanthanum(III) chloride hydrate 查看详情
51305-57-8 4-甲基-N-(噻吩-3-基甲基)苯胺 3-Thiophenemethanamine, N-(4-methylphenyl) C12H13NS 查看详情
51305-60-3 Benzenamine, 4-chloro-N-(1H-pyrrol-2-ylmethylene) Benzenamine, 4-chloro-N-(1H-pyrrol-2-ylmethylene) C11H9ClN2 查看详情
51305-67-0 3,4-DICHLORO-N-(2-THIENYLMETHYLENE)ANILINE 3,4-DICHLORO-N-(2-THIENYLMETHYLENE)ANILINE 查看详情
51305-86-3 N-(噻吩-2-基甲基)环己胺 N-(thiophen-2-ylmethyl)cyclohexanamine C11H17NS 查看详情
51305-87-4 N-[(5-methylthiophen-2-yl)methyl]cyclohexanamine N-[(5-methylthiophen-2-yl)methyl]cyclohexanamine C12 H19 N S 查看详情
51306-05-9 4-methyl-N-[(5-methylthiophen-2-yl)methyl]aniline 4-methyl-N-[(5-methylthiophen-2-yl)methyl]aniline C13H15NS 查看详情
51306-09-3 1,8-DIMETHOXYOCTANE 1,8-DIMETHOXYOCTANE 查看详情
51306-17-3 Α-D-(+)-甘露糖-1-磷酸二(环己基铵)盐 ALPHA-D(+)MANNOSE 1-PHOSPHATE DI(MONOCYCLOHEXYLAMMONIUM) SALT C18H39N2O9P 查看详情
51306-35-5 5-(4,6-二氯三嗪)氨基荧光素 5-(4,6-DICHLORO-S-TRIAZIN-2-YLAMINO)FLUORESCEIN-HYDROCHLORIDE C23H12Cl2N4O5 查看详情
51306-40-2 D-arabino-Hexos-2-ulose, bis[(2-fluorophenyl)hydrazone] (9CI) D-arabino-Hexos-2-ulose, bis[(2-fluorophenyl)hydrazone] (9CI) C18H20F2N4O4 查看详情
513068-89-8 4-(2-氟-4-溴苯基)吗啉 4-(4-bromo-2-fluorophenyl)morpholine C10H11BrFNO 查看详情
513068-92-3 3-[3-fluoro-4-(4-morpholinyl)phenyl]-5-[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-2-Oxazolidinone 3-[3-fluoro-4-(4-morpholinyl)phenyl]-5-[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-2-Oxazolidinone C19H25FN2O5 查看详情
513068-96-7 513068-96-7 513068-96-7 C14H17FN2O4 查看详情
51307-38-1 N-(4-(羟甲基)噻唑-2-基)乙酰胺 Acetamide, N-[4-(hydroxymethyl)-2-thiazolyl]- C6H8N2O2S 查看详情
51307-42-7 [(Acetyloxy)carbamothioyl]amino acetate [(Acetyloxy)carbamothioyl]amino acetate 查看详情
51307-43-8 2-氨基-4-羟甲基噻唑 (2-AMINOTHIAZOL-4-YL)METHANOL C4H6N2OS 查看详情
51307-59-6 N-(4-甲氧基苄基)羟胺 N-(4-METHOXYBENZYL)HYDROXYLAMINE C8H11NO2 查看详情
51307-74-5 5-磺酸基1,2,4-苯三酸 5-sulfobenzene-1,2,4-tricarboxylic acid C9H6O9S 查看详情
51307-92-7 Sodium tartrate Sodium tartrate C4H4Na2O6 查看详情
51308-54-4 丁硫啶 butyl p-tert-butylbenzyl 3-pyridylimidodithiocarbonate C21H28N2S2 查看详情
51308-55-5 (4-(1,1-Dimethylethyl)phenyl)methyl2-methylpropyl-3-pyridinylcarbonimidodithioate (4-(1,1-Dimethylethyl)phenyl)methyl2-methylpropyl-3-pyridinylcarbonimidodithioate C21H28N2S2 查看详情
51308-56-6 (4-(1,1-Dimethylethyl)phenyl)methyl1-methylpropyl3-pyridinylcarbonimidodithioate (4-(1,1-Dimethylethyl)phenyl)methyl1-methylpropyl3-pyridinylcarbonimidodithioate C21H28N2S2 查看详情