| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 42751-79-1 | 乙二胺与环氧氯丙烷和二甲胺的聚合物 | 1,2-Ethanediamine, polymer with (chloromethyl)oxirane and N-methylmethanamine | (C3H5ClO·C2H8N2·C2H7N)x | | | |
| 42751-81-5 | | 1,6-hexanediamine, polymer with (chloromethyl)oxirane and n-methylmethanamine | | | | |
| 42753-53-7 | | benzoic acid, 2-hydroxy-5-((4-(((3-methyl-2-pyridinyl)amino)sulfonyl)phenyl)azo | | | | |
| 42753-55-9 | | sulfasalazine derivative for resolution | | | | |
| 42753-67-3 | | 3-ethylpyridin-2-amine | | | | |
| 42753-71-9 | 6-氨基-3-溴-2-甲基吡啶 | 5-bromo-6-methyl-2-pyridinamin | C6H7BrN2 | 187.03 | 83-84℃ | |
| 42753-75-3 | | 5-amino-salicylic aci methyl ester | | | | |
| 42753-80-0 | | n-(3-(2-chlorobenzoyl)-5-ethylthiophen-2-yl)-2-(1,3-dioxoisoindolin-2-yl)acetamide | | | | |
| 42754-01-8 | | 1-methyl-4-(2-(methylthio)-9h-thioxanthen-9-ylidene)-piperidin | | | | |
| 42754-15-4 | | carbonimidothioic acid, 3-pyridinyl-, o-cyclopentyl s-((4-(1,1-dimethylethyl)ph | | | | |
| 42754-16-5 | | carbonimidothioic acid, 3-pyridinyl-, o-cyclohexyl s-((4-(1,1-dimethylethyl)phe | | | | |
| 42754-17-6 | | -(2-methylcyclohexyl) ester | | | | |
| 42754-18-7 | | -(4-methylcyclohexyl) ester | | | | |
| 42754-19-8 | | carbonimidothioic acid, 3-pyridinyl-, o-(2,5-dimethylcyclohexyl) s-((4-(1,1-dim | | | | |
| 42754-20-1 | | carbonimidothioic acid, 3-pyridinyl-, o-(3,4-dimethylcyclohexyl) s-((4-(1,1-dim | | | | |
| 42754-21-2 | | carbonimidothioic acid, 3-pyridinyl-, o-(3,5-dimethylcyclohexyl) s-((4-(1,1-dim | | | | |
| 42754-22-3 | | -(3,3,5- trimethylcyclohexyl) ester | | | | |
| 42754-23-4 | | carbonimidodithioic acid, 3-pyridinyl-, cyclohexyl 4-(1,1-(dimethylethyl)phenyl | | | | |
| 42754-62-1 | | 5-amino-3-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile | C10H7ClN4 | | | |
| 42754-96-1 | 4,6-二氯-1h-吡唑并[3,4-d]嘧啶 | 4,6-dichloro-1h-pyrazolo[3,4-d]pyrimidine | | | | |
| 42754-97-2 | 6-氯-1h-吡唑并[3,4-d]嘧啶-4(7h)-酮 | 6-chloro-1h-pyrazolo[3,4-d]pyrimidin-4(7h)-one | | | | |
| 42757-20-0 | | Antimony,pentachloro(1-propanol)-,(OC-6-21)- | C3H8Cl5OSb | 359.11 | | |
| 42757-42-6 | | diethyl-5-bromopentylphosphonate | | | | |
| 42757-55-1 | 二[3,5-二溴-4-(2,3-二溴丙氧基)苯砜 | bis[3,5-Dibromo-4-(2,3-dibromopropoxy) phenyl]suifone | C18H14O4SBr8 | 966.00 | | |
| 42757-85-7 | 2-(3-羟基-2-喹啉基)-1H-苯并[F]茚并-1,3(2H)-二酮 | 3(2H)-dione, 2-(3-hydroxy-2-quinolinyl)-1H-Benz[f]indene-1 | C22H13NO3 | | | |
| 42757-92-6 | | 1-hydroxymethyl-5,7-dichloroindazole | | | | |
| 4276-09-9 | D-缬氨醇 | (R)-(-)-2-amino-3-methyl-1-butanol | C5H13NO | 103.16 | 32-36℃ | 189-190℃ |
| 4276-43-1 | | (±)-trans-2-ethyl-cyclohexanol | C8H16O | 128.21 | | |
| 4276-45-3 | | cyclopentene,3-(1-methylethyl)- | C8H14 | 110.20 | | |
| 4276-49-7 | | 1-bromo-eicosan | C20H41Br | 361.44 | 36-39℃ | |
| 4276-60-2 | | 2-(phenylthio)benzothiazole | | | | |
| 42760-13-4 | | 9-methoxy-10-nitro-anthracene | | | | |
| 42760-39-4 | | 2,6-dinitro-4-(methylsulfonyl)aniline | | | | |
| 42761-68-2 | | ethyl hydrogen sulphite | | | | |
| 42761-75-1 | | pro-arg 4-methoxy-b-naphthylamide*acetate | C22H30N6O3 | 426.51 | | |
| 42761-76-2 | | gly-pro 4-methoxy-b-naphthylamide*free base | C18H21N3O3 | 327.38 | | |
| 42761-77-3 | | arg-arg 4-methoxy-b-naphthylamide*trihydrochlorid | C23H35N9O3.3HCl | 594.97 | | |
| 42766-91-6 | 二氢胆甾醇聚醚-30 | nikkol dhc-30 | | | | |
| 42767-90-8 | | hexanedioic acid, polymer with (e)-2-butenedioic acid, 1,3-isobenzofurandione a | | | | |
| 42767-92-0 | 2-甲基-2-丙烯酸甲酯与2-丙烯酸丁酯、乙烯基苯和2-丙烯酸-2-羟乙酯的聚合物 | 2-Propenoic acid, 2-methyl-, methyl ester, polymer with butyl 2-propenoate, ethenylbenzene and 2-hydroxyethyl 2-propenoate | (C8H8·C7H12O2·C5H8O3·C5H8O2)x | | | |
| 42768-15-0 | 1,4-苯二甲酸与2,2-二甲基-1,3-丙二醇、1,2-乙二醇和1,2,3-丙三醇的聚合物 | 1,4-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and 1,2,3-propanetriol | (C8H6O4·C5H12O2·C3H8O3·C2H6O2)x | | | |
| 42768-60-5 | 苯并[b]噻吩-2-丙酸 | benzo[b]thiophene-2-propionic acid | | | | |
| 42769-81-3 | | 1,1,2,2,3,3,4,4,4-nonafluorobutane sulfenyl chloride | C4ClF9S | 286.55 | | |
| 42769-85-7 | | chlorotetrafluoro-(pentafluoroethyl)-sulfur | C2ClF9S | 262.52 | | |
| 42769-86-8 | | chlorotetrafluoro(heptafluoropropyl)sulfur | C3ClF11S | 312.53 | | |
| 42769-87-9 | | chlorotetrafluoro(nonafluorobutyl)sulfur | C4ClF13S | 362.54 | | |
| 4277-29-6 | 环庚烷甲醛 | cycloheptanecarbaldehyde | | | | |
| 4277-34-3 | 4-羟基环辛烯 | cyclooct-4-enol | | | | |
| 4277-43-4 | 碘化木兰花碱 | magnoflorine iodide | | | | |
| 4277-63-8 | 1-吡咯羧酸甲酯 | methyl 1-pyrrolecarboxylate | | | | |
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