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CAS号 名称 英文名称 分子式 详情
40321-76-4 1,2,3,7,8-五氯二苯并对二恶英 1,2,3,7,8-Pentachlorodibenzo-p-dioxin 查看详情
40321-86-6 NiclosaMide (sodiuM salt) NiclosaMide (sodiuM salt) 查看详情
40321-98-0 RAC-单(2-乙基-5-氧己基)邻苯二甲酸酯 mono(2-ethyl-5-oxohexyl)phthalate C16H20O5 查看详情
40321-99-1 单(2-乙基-5-羟基己基)邻苯二甲酸酯 MONO(2-ETHYL-5-HYDROXYHEXYL) PHTHALATE C16H22O5 查看详情
40322-01-8 Mono(3-carboxy-2-ethylpropyl) Phthalate Mono(3-carboxy-2-ethylpropyl) Phthalate C14H16O6 查看详情
40323-57-7 菜豆异黄素 phaseolinisoflavan C20H20O4 查看详情
40323-85-1 2-chloro-10-(3-piperazin-1-ylpropyl)phenothiazine 2-chloro-10-(3-piperazin-1-ylpropyl)phenothiazine C19H22ClN3S 查看详情
40323-87-3 (4-(3-氯丙基)哌嗪-1-基)(苯基)甲酮 [4-(3-chloropropyl)piperazin-1-yl]-phenylmethanone 查看详情
40323-88-4 2-乙基-5-甲基噻吩 2-Ethyl-5-methylthiophene C7H10S 查看详情
40324-40-1 2-Phenoxytetrahydrofuran 2-Phenoxytetrahydrofuran 查看详情
40324-49-0 2-Tetrahydro-2-furanylphenol 2-Tetrahydro-2-furanylphenol C10H12O2 查看详情
40324-54-7 2-(Tetrahydro-2H-pyran-2-yl)phenol 2-(Tetrahydro-2H-pyran-2-yl)phenol C11H14O2 查看详情
40324-64-9 Ethyl 4-(2,6-dichloro-phenoxy)butanoate Ethyl 4-(2,6-dichloro-phenoxy)butanoate C12H14Cl2O3 查看详情
40325-11-9 2-氯-4-乙基吡啶 2-Chloro-4-ethylpyridine C7H8ClN 查看详情
40326-16-7 3-甲基-2-((三甲基甲硅烷基)氧基)丁腈 Butanenitrile, 3-Methyl-2-[(triMethylsilyl)oxy] C8H17NOSi 查看详情
40326-95-2 ALPHA,BETA-二溴苯丙酸苯酯 Phenyl 2,3-dibromodihydrocinnamate 查看详情
40327-66-0 phenyl-(3-thiophen-2-yloxiran-2-yl)methanone phenyl-(3-thiophen-2-yloxiran-2-yl)methanone 查看详情
40327-67-1 (3-苯基环氧乙烷-2-基)(噻吩-2-基)甲酮 Methanone, (3-phenyl-2-oxiranyl)-2-thienyl C13H10O2S 查看详情
40327-96-6 4-氨基-1,2,2,6,6-五甲基哌啶 4-AMINO-1,2,2,6,6-PENTAMETHYLPIPERIDINE C10H22N2 查看详情
40328-86-7 Benzenamine,N-(2,2-diphenylethenylidene)-4-(methylthio)- Benzenamine,N-(2,2-diphenylethenylidene)-4-(methylthio)- 查看详情
40328-95-8 3,6-二甲氧基苯-1,2-二胺 MFCD20542271 C8H12N2O2 查看详情
4033-27-6 二氢叶酸 Dihydrofolic acid C19H21N7O6 查看详情
4033-30-1 Diphosphoric acid, mono[(7-amino-1,4,5,6-tetrahydro-5-oxopyrido[3,4-b]pyrazin-3-yl)methyl] ester (9CI) Diphosphoric acid, mono[(7-amino-1,4,5,6-tetrahydro-5-oxopyrido[3,4-b]pyrazin-3-yl)methyl] ester (9CI) 查看详情
4033-39-0 L-2,3-二氨基丙酸 L-2,3-Diaminopropionic acid C3H8N2O2 查看详情
4033-40-3 N-乙酰-L-天门冬酰胺 N-Acetyl-L-asparagine C6H10N2O4 查看详情
4033-42-5 AC-LEU-GLY-OH AC-LEU-GLY-OH C10H18N2O4 查看详情
4033-46-9 S-(2-羧乙基)-L-半胱氨酸 S-(2-carboxyethyl)-L-cysteine C6H11NO4S 查看详情
4033-52-7 HEXADECYLTRIBENZYLSILANE HEXADECYLTRIBENZYLSILANE 查看详情
4033-77-6 Piperazine, 1-(2-methylphenyl)-4-[2-(4-pyridinyl)ethyl]- Piperazine, 1-(2-methylphenyl)-4-[2-(4-pyridinyl)ethyl]- 查看详情
4033-88-9 2-(4-硝基苯基)丙二酸二甲酯 DIMETHYL 2-(4-NITROPHENYL)MALONATE C11H11NO6 查看详情
4033-95-8 5.alpha.-Androstan-3-one, 17.beta.-hydroxy-2-(hydroxymethylene)- 5.alpha.-Androstan-3-one, 17.beta.-hydroxy-2-(hydroxymethylene)- 查看详情
40331-44-0 1,3-Pentadiyne, 1-chloro 1,3-Pentadiyne, 1-chloro C5H3Cl 查看详情
40331-48-4 4-Bromo-3-methyl-5-phenylthiophene-2-carboxylic acid 4-Bromo-3-methyl-5-phenylthiophene-2-carboxylic acid 查看详情
40331-74-6 2,5-Oxazolidinedione, 3-[(2-nitrophenyl)thio]-4-(phenylmethyl)-, (S)- (9CI) 2,5-Oxazolidinedione, 3-[(2-nitrophenyl)thio]-4-(phenylmethyl)-, (S)- (9CI) C16H12N2O5S 查看详情
40332-16-9 苯并咪唑-1-基乙酸 Benzoimidazol-1-yl-acetic acid C9H8N2O2 查看详情
40332-17-0 2-甲基-1H-苯并咪唑-1-乙酸 (2-Methylbenzoimidazol-1-yl)acetic acid C10H10N2O2 查看详情
40332-25-0 N-[(2-甲基-1H-苯并咪唑-1-基)乙酰基]-L-苯丙氨酸 N-[(2-Methyl-1H-benzimidazol-1-yl)acetyl]-L-phenylalanine C19H19N3O3 查看详情
40332-27-2 N-乙酰基-D-3,4-二羟基苯丙氨酸 N-acetyl-3-hydroxy- D-Tyrosine C11H13NO5 查看详情
40332-58-9 D-3-(五氟苯基)丙氨酸 D-PENTAFLUOROPHE C9H6F5NO2 查看详情
40333-00-4 TETRAOCTYLPHOSPHONIUM HYDROXIDE SOL., ~20% IN METHANOL TETRAOCTYLPHOSPHONIUM HYDROXIDE SOL., ~20% IN METHANOL C32H69OP 查看详情
40333-07-1 Methylmalonic acid di(trimethylsilyl) ester Methylmalonic acid di(trimethylsilyl) ester C10H22O4Si2 查看详情
40333-10-6 2-Propenoic acid, 2,3,3-tris[(trimethylsilyl)oxy]-, trimethylsilyl est er 2-Propenoic acid, 2,3,3-tris[(trimethylsilyl)oxy]-, trimethylsilyl est er C15H36O5Si4 查看详情
40333-11-7 2-Propenoic acid, 3-methoxy-3-[(trimethylsilyl)oxy]-, methyl ester 2-Propenoic acid, 3-methoxy-3-[(trimethylsilyl)oxy]-, methyl ester C8H16O4Si 查看详情
40333-70-8 (9CI)-N-(甲氧基甲基)-N,N-二甲基-脲 3-(Methoxymethyl)-1,1-dimethylure 查看详情
40334-89-2 2,2-二甲基-2,3-二氢苯并[B][1,4]噻吩-4(5H)-酮 2,2-dimethyl-2,3-dihydro-1,5-benzothiazepin-4(5H)-one 查看详情
40334-96-1 Pyridine, 2,4-dimethoxy-6-methyl Pyridine, 2,4-dimethoxy-6-methyl C8H11NO2 查看详情
40334-97-2 4-methoxy-1,6-dimethylpyridin-2(1H)-one 4-methoxy-1,6-dimethylpyridin-2(1H)-one 查看详情
40334-98-3 4(1H)-Pyridinone, 2-methoxy-1,6-dimethyl 4(1H)-Pyridinone, 2-methoxy-1,6-dimethyl C8H11NO2 查看详情
40335-00-0 2,4-二甲氧基喹啉 2,4-diMethoxyquinoline C11H11NO2 查看详情
40335-01-1 4(1H)-Quinolinone, 2-methoxy-1-methyl 4(1H)-Quinolinone, 2-methoxy-1-methyl C11H11NO2 查看详情