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cas号 英文名称 中文名称 分子式 分子量
54968-79-5 Isothiazolo[4,3-d]pyrimidine-3-carboxylic acid, 4,7-dihydro-7-oxo-, ethylester C8H7N3O3S 225.224479913712
54824-30-5 Indium molybdenum oxide OMo.In 226.7574
54817-42-4 Isoquinolinium, 2-(2-ethoxy-2-oxoethyl)-, chloride C13H14NO2+.Cl- 251.70876
547744-08-1 Imidazo[4,5-d]imidazole-2,5(1H,3H)-dione,1,3,4,6-tetrakis[(1,1-dimethylethoxy)methyl]tetrahydro- C24H46N4O6 486.64524
54463-75-1 Isoquinoline, 1-chloro-3-(2-methylphenyl)- C16H12NCl 253.72618
54446-54-7 Isoquinolinium, 1-[(3,4-dimethoxyphenyl)methyl]-2-propyl-, iodide C21H24NO2.I 425.1342
54384-20-2 Isoquinoline,1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-2-propyl-,hydrochloride C21H27NO2.CLH
54287-95-5 Isoxazole, 4,5-dihydro-3-(4-methoxyphenyl)- C10H11NO2 177.19984
5421-53-4 Iodonium, bis[4-(1,1-dimethylethyl)phenyl]-, chloride C20H26I+.HCl 429.78538
54193-08-7 Isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-1-methyl-, (1R)- C12H17NO2 207.26888
54104-16-4 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,6-bromo-7-methyl-3-(phenylmethylene)- C14H10BRN3O2
54104-15-3 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,6-bromo-7-methyl-3-(3-phenyl-2-propenylidene)- C16H12BRN3O2 358.18938
54104-01-7 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,3-(2-furanylmethylene)-7-methyl- C12H9N3O3
54104-00-6 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,7-methyl-3-[(4-nitrophenyl)methylene]- C14H10N4O4 298.2536
54103-99-0 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,7-methyl-3-[(2-nitrophenyl)methylene]- C14H10N4O4
54103-97-8 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,3-[[4-(dimethylamino)phenyl]methylene]-7-methyl- C16H16N4O2
54103-94-5 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,3-[(4-methoxyphenyl)methylene]-7-methyl- C15H13N3O3 283.28202
54103-93-4 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,3-[(2-methoxyphenyl)methylene]-7-methyl- C15H13N3O3
54103-92-3 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,3-[(4-hydroxyphenyl)methylene]-7-methyl- C14H11N3O3 269.25544
54103-90-1 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,7-methyl-3-[[4-(1-methylethyl)phenyl]methylene]- C17H17N3O2
54103-89-8 Imidazo[1,2-a]pyrimidine-2,5(3H,8H)-dione,7-methyl-3-(3-phenyl-2-propenylidene)- C16H13N3O2 279.29332
54087-13-7 Isoquinoline, 7,8-dihydro-, compd. with 2,4,6-trinitrophenol (1:1) C9H9N.C6H3N3O7 360.27838
53957-21-4 Isoquinoline, 3,4-dihydro-6,7-dimethoxy-1-(2-methyl-1-propenyl)- C15H19NO2 245.31686
53904-16-8 Indeno[1,2-b]indol-10(5H)-one C15H9NO 219.23806
53861-47-5 Isoxazolo[2,3-b][1,2]oxazine-2-carboxylic acid, hexahydro-3a-methyl-,methyl ester, trans- C9H15NO4 201.2197
53861-46-4 Isoxazolo[2,3-b][1,2]oxazine-2-carboxylic acid, hexahydro-3a-methyl-,methyl ester, cis- C9H15NO4
53861-45-3 Isoxazolo[2,3-b][1,2]oxazine, hexahydro-3a-methyl-2-phenyl-, cis- C13H17NO2 219.27958
53854-20-9 Imidazo[1,2-a]pyrimidine-2,5(1H,3H)-dione, 6-bromo-7-methyl- C7H6N3O2Br 244.04544
53854-18-5 Imidazo[1,2-a]pyrimidine-2,5(1H,3H)-dione, 7-methyl-6-nitro- C7H6N4O4 210.14694
53854-17-4 Imidazo[1,2-a]pyrimidine-2,5(1H,3H)-dione, 7-methyl- C7H7N3O2 165.14938
53823-84-0 Isoxazolo[2,3-b][1,2]oxazine-2-carbonitrile, hexahydro-3a-methyl-,trans- C8H12N2O2
53823-83-9 Isoxazolo[2,3-b][1,2]oxazine-2-carbonitrile, hexahydro-3a-methyl-, cis- C8H12N2O2 168.19308
53801-66-4 Iron titanium sulfide UNSPECIFIED
53593-17-2 Isoquinoline,1-(chloromethyl)-1,2,3,4-tetrahydro-6,7-bis(phenylmethoxy)-,hydrochloride C24H24CLNO2.CLH 430.3668
53573-22-1 Isoxazole, 5-(4-bromophenyl)-3-phenyl- C15H10NOBr 300.15
53573-21-0 Isoxazole, 3-(4-bromophenyl)-5-phenyl- C15H10NOBr 300.15
53557-98-5 Isoxazole, 5-[2-(2-chlorophenyl)ethenyl]-3-methyl-4-nitro- C12H9CLN2O3 264.66446
53557-97-4 Isoxazole, 5-[2-(4-chlorophenyl)ethenyl]-3-methyl-4-nitro- C12H9CLN2O3 264.66446
53557-95-2 Isoxazole, 5-[2-(4-methoxyphenyl)ethenyl]-3-methyl-4-nitro- C13H12N2O4 260.24538
53557-94-1 Isoxazole, 3-methyl-4-nitro-5-(2-phenylethenyl)- C12H10N2O3 230.2194
53360-95-5 Imidazo[1,2-a]pyrimidine, 1,2,3,5,6,7-hexahydro-5-phenyl- C12H15N3 201.2676
53360-93-3 Imidazo[1,2-a]pyrimidine, 1,2,3,5,6,7-hexahydro-3-phenyl-,monohydrochloride C12H15N3.CLH
53248-08-1 Iridium, carbonylmethylbis(triphenylphosphine)- C38H33IROP2
53238-26-9 Iron manganese sulfide Fe+2.Mn+2.2[S-2] 174.913
53215-16-0 Isoxazole, 4-nitro-3,5-diphenyl- C15H10N2O3 266.2515
53174-14-4 Imidazo[1,2-a]pyridine, 2-[5-(4-nitrophenyl)-2-furanyl]- C17H11N3O3 305.28754
53174-13-3 Imidazo[1,2-a]pyridine, 2-[5-(4-chlorophenyl)-2-furanyl]- C17H11N2OCl 294.73504
53174-12-2 Imidazo[1,2-a]pyridine, 2-[5-(4-bromophenyl)-2-furanyl]- C17H11N2OBr 339.18604
53105-83-2 Indolizine, 2-[5-(4-bromophenyl)-2-furanyl]- C18H12NOBr 338.19798
53027-29-5 Iron lithium manganese oxide FE.LI.MN.O

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