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CAS号 名称 英文名称 分子式 详情
4042-30-2 帕伐醌 parvaquone C16H16O3 查看详情
4042-35-7 (S)-4-甲基-2-噁唑烷酮 R-4-methyl-Oxazolidin-2-one C4H7NO2 查看详情
4042-36-8 D-焦谷氨酸 D-Pyroglutamic acid 查看详情
4042-39-1 2-Hydroxy-3-(3-methyl-1-butenyl)-1,4-naphthoquinone 2-Hydroxy-3-(3-methyl-1-butenyl)-1,4-naphthoquinone 查看详情
4042-43-7 (R)-4-甲基-2-噁唑烷酮 (4R)-4-Methyl-2-oxazolidinone C4H7NO2 查看详情
4042-55-1 Phosphine oxide, (diethoxymethyl)diethyl Phosphine oxide, (diethoxymethyl)diethyl C9H21O3P 查看详情
4042-59-5 4-Iodophenylphosphonic acid 4-Iodophenylphosphonic acid 查看详情
4042-61-9 (4-乙酰基苯基)-磷酸 (4-acetylphenyl)phosphonic acid 查看详情
4042-81-3 Dibutylbenzylphosphine oxide Dibutylbenzylphosphine oxide C15H25OP 查看详情
40420-05-1 1-(3-羟基-5,6,7,8-四氢-2-萘)-乙酮 1-(3-HYDROXY-5,6,7,8-TETRAHYDRO-NAPHTHALEN-2-YL)-ETHANONE C12H14O2 查看详情
40420-17-5 2-(2,3-二甲基苯基)乙醇 2-(2,3-Dimethylphenyl)ethanol C10H14O 查看详情
40420-20-0 1-(2-溴乙基)-2,3-二甲苯 1-(2-bromoethyl)-2,3-dimethylbenzene C10H13Br 查看详情
40420-22-2 3-氧代庚二酸二乙酯 Diethyl 3-oxoheptanedioate C11H18O5 查看详情
40420-48-2 Ethanone, 1-(1,4-dihydroxy-2-naphthalenyl) Ethanone, 1-(1,4-dihydroxy-2-naphthalenyl) C12H10O3 查看详情
40421-05-4 亚氨基芪N-羰基溴 IMinostilbene N-Carbonyl BroMide C15H10BrNO 查看详情
40421-16-7 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetyl chloride 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetyl chloride C9H9ClN4O3 查看详情
40421-51-0 1,2-Propanediol, 1-phenyl-, (1R,2R) 1,2-Propanediol, 1-phenyl-, (1R,2R) C9 H12 O2 查看详情
40421-52-1 (1R,2S)-1-苯基-1,2-丙二醇 erythro-1-Phenylpropane-1,2-diol C9H12O2 查看详情
40421-53-2 2-isothiocyanato-1,3,5-trinitrobenzene 2-isothiocyanato-1,3,5-trinitrobenzene C7H2N4O6S 查看详情
40422-14-8 丙醇-D2 2,2-dideuteriopropan-1-ol C3H6D2O 查看详情
40422-15-9 溴丙烷-D2 1-bromopropane-2,2-d2 C3H5BrD2 查看详情
40422-70-6 3-溴苯乙基溴 3-BROMOPHENETHYL BROMIDE 97 C8H8Br2 查看详情
40422-73-9 4-(2-溴乙基)苯乙酮 4-(2-BROMOETHYL)-ACETOPHENONE C10H11BrO 查看详情
40422-79-5 1-methoxy-4-nitro-benzotriazole 1-methoxy-4-nitro-benzotriazole 查看详情
40422-90-0 4-chloro-2-isopropoxy-1-nitrobenzene 4-chloro-2-isopropoxy-1-nitrobenzene 查看详情
40423-14-1 BrONO2 BrONO2 查看详情
40423-35-6 6-氯-9-甲基-2-(甲硫基)-9H-嘌呤 2-METHYLTHIO-6-CHLORO-9-METHYLPURINE (2MeS6Cl9MeP) C7H7ClN4S 查看详情
40423-49-2 4-nitro-1,3-dihydroimidazo[4,5-c]pyridin-2-one 4-nitro-1,3-dihydroimidazo[4,5-c]pyridin-2-one 查看详情
40423-52-7 1-甲基-1h,2h,3h-咪唑并[4,5-c]吡啶-2-酮 1-Methyl-1h,2h,3h-imidazo[4,5-c]pyridin-2-one 查看详情
40423-75-4 5-fluoro-N,N'-diphenylpyrimidine-2,4-diamine 5-fluoro-N,N'-diphenylpyrimidine-2,4-diamine C16H13FN4 查看详情
40423-82-3 2-氯-5-氟-4-哌啶-1-基嘧啶 2-chloro-5-fluoro-4-piperidin-1-yl-pyrimidine C9H11ClFN3 查看详情
40424-21-3 1,3-二乙基-2-咪唑烷酮 N,N'-Diethylethylenediamine cyclic urea C7H14N2O 查看详情
40426-22-0 棕榈油酰氯 PALMITOLEOYL CHLORIDE C16H29ClO 查看详情
40427-14-3 trans-Ethyl 2-(hydroxymethyl)-cyclopropanecarboxylate trans-Ethyl 2-(hydroxymethyl)-cyclopropanecarboxylate C7H12O3 查看详情
40427-42-7 ISOPROPYL N-(4-BROMOPHENYL)CARBAMATE ISOPROPYL N-(4-BROMOPHENYL)CARBAMATE 查看详情
40428-75-9 succinoyl diazide succinoyl diazide C4H4N6O2 查看详情
40428-86-2 adenine, monosodium salt adenine, monosodium salt 查看详情
40428-87-3 1-(3-异丙基苯基)乙酮 Ethanone, 1-[3-(1-methylethyl)phenyl]- (9CI) C11H14O 查看详情
40429-00-3 3,4-Dihydro-1H-carbazol-2(9H)-one 3,4-Dihydro-1H-carbazol-2(9H)-one 查看详情
40429-04-7 2,2-Dimethyl-1,2,3,9-tetrahydro-4H-carbazol-4-one 2,2-Dimethyl-1,2,3,9-tetrahydro-4H-carbazol-4-one C14H15NO 查看详情
4043-16-7 4'-ETHOXY-3,4,5-TRIMETHOXYBENZANILIDE 4'-ETHOXY-3,4,5-TRIMETHOXYBENZANILIDE 查看详情
4043-53-2 Thiourea, (2,2,2-trichloro-1-hydroxyethyl)- Thiourea, (2,2,2-trichloro-1-hydroxyethyl)- 查看详情
4043-59-8 1,3-二乙氧基-2-丙醇 1,3-Diethoxy-2-propanol C7 H16 O3 查看详情
4043-69-0 N-巴豆基 Benzenamine,N-2-buten-1-yl-4-methyl- 查看详情
4043-71-4 5-[(E)-prop-1-enyl]benzo[1,3]dioxole 5-[(E)-prop-1-enyl]benzo[1,3]dioxole C10H10O2 查看详情
4043-88-3 3,4-脱氢-L-脯氨酸 3,4-Dehydro-L-proline C5H7NO2 查看详情
4043-91-8 D-3-羟基犬尿氨酸 D-3-Hydroxykynurenine C10H12N2O4 查看详情
4043-96-3 对硝基酚磷酸钠 BIS(4-NITROPHENYL)PHOSPHORIC ACID SODIUM SALT C12H8N2NaO8P 查看详情
40430-32-8 Bicyclo[3.1.0]hex-2-ene, 1,2,3,5-tetramethyl-4-methylene Bicyclo[3.1.0]hex-2-ene, 1,2,3,5-tetramethyl-4-methylene C11H16 查看详情
40430-57-7 1-乙酰基-3,5-二甲基金刚烷 1-Acetyl-3,5-diMethyl AdaMantane C14H22O 查看详情