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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    1,2-二氢-5-丙基-(9ci)-3H-1,2,4-噻唑-3-硫酮 3-propyl-1H-1,2,4-triazole-5(4H)-thione 7271-46-7 C5H9N3S
    1,2-二氢-4-羟基-2-甲基萘-1,3-二甲酸二甲酯 dimethyl 1,2-dihydro-4-hydroxy-2-methylnaphthalene-1,3-dicarboxylate 734-75-8 C15H16O5
    1,2-二氢-4-羟基-2-氧代-3-喹啉羧酸 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 72963-93-0 C10H7NO4
    1,2-二氢-4-碘-2-氧代吡啶-3-甲醛 4-iodo-2-oxo-1,2-dihydropyridine-3-carbaldehyde 726206-53-7 C6H4INO2
    1,2-二氢-4,6-二甲基-2-硫代-3-吡啶甲酰胺 4,6-dimethyl-2-mercaptonicotinamide 79927-21-2 C8H10N2OS
    1,2-二氢-3-羰基-2-苯基-3H-吡唑-1-基乙基碳酸酯 1,2-Dihydro-3-oxo-2-phenyl-3H-pyrazol-1-yl ethyl carbonate 71486-50-5 C12H12N2O4
    1,2-二氢-3-乙烯基萘 2-vinyl-3,4-dihydronaphthalene 70610-52-5 C12H12
    1,2-二氢-2-苯基-3H-吡唑-3-酮 2-phenyl-1,2-dihydro-pyrazol-3-one 7456-81-7 C9H8N2O
    1,2-二氢-2-氧代-6-(三氟甲基)-3-吡啶基-N-苯甲酰胺 ethyl N-(3-hydroxypropyl) carbamate 74877-62-6 C6H13NO3
    1,2-二氢-10-羟基-5-甲氧基-2-(2-甲基环氧乙烷基)-6H-呋喃并(2,3-c)氧杂蒽-6-酮 psorospermin 74045-97-9 C19H16O6
    1,2-二氢-1,2-萘二酚 1,2-dihydronaphthalene-1,2-diol 7234-04-0 C10H10O2
    1,2-二氢-1,2-二甲基-3,6-哒嗪二酮 1,2-dimethylpyridazine-3,6(1H,2H)-dione 7685-97-4 C6H8N2O2
    1,2-二氟-4,5-二苯基苯 1,2-Difluoro-4,5-diphenylbenzene 75599-96-1 C18H12F2
    1,2-二棕榈酰基-sn-甘油-3-没食子酸酯 (2R)-2,3-Bis(hexadecanoyloxy)propyl 3,4,5-trihydroxybenzoate 799812-76-3 C42H72O9
    1,2-二棕榈酰-SN-甘油-3-磷脂酸 1,2-dipalmitoyl-sn-glycero-3-phosphatidic acid 7091-44-3 C35H69O8P
    1,2-二异硫氰酸亚苯酯 phenylene-1,2-diisothiocyanate 71105-17-4 C8H4N2S2
    1,2-二叔丁氧基-1,1,2,2-四甲基乙硅烷 1,2-di-tert-butoxy-1,1,2,2-tetramethyldisilane 78669-53-1 C12H30O2Si2
    1,2-二叔丁基-1,2-二乙基二硼烷(4) 1,2-Di-tert-butyl-1,2-diethyldiboran(4) 79812-31-0 C12H28B2
    1,2-二十七碳酰-(R)-甘油-3’-磷酰甘油钠盐 Sodium (2R)-2,3-bis(heptadecanoyloxy)propyl 2,3-dihydroxypropyl phosphate 799268-52-3 C40H78NaO10P
    1,2-二亚甲基-3,5-环庚二烯 1,2-Dimethylene-3,5-cycloheptadiene 73562-75-1 C9H10
    1,2-二乙酰苯 1,2-diacetylbenzene 704-00-7 C10H10O2
    1,2-二乙酰氧基-1-溴乙烷 1,2-diacetoxy-1-bromoethane 76403-53-7 C6H9BrO4
    1,2-二乙烯基苯并-乙烯基苯氨酸酯(1:1:1) Hexanoic acid, 2-amino-5-oxo-6-phosphono-, (S)- 74317-96-7 C6H12NO6P
    1,2-二乙基-4-甲氧基苯 3,4-diethyl-anisole 73124-56-8 C11H16O
    1,2-二乙基-4-吡唑烷胺 4-Amino-1,2-diethyl-pyrazolidine 70180-92-6 C7H17N3
    1,2-二乙基-4-吡唑烷硫醇 1,2-Diethyl-4-pyrazolidinthiol 72911-69-4 C7H16N2S
    1,2-二丁基氮丙啶 1,2-Dibutylaziridine 752946-41-1 C10H21N
    1,2-二丁基-4,5-二碘苯 4,5-dibutyl-1,2-diiodobenzene 744245-77-0 C14H20I2
    1,2-二[(1E)-1-丙烯-1-基氧基]苯 1,2-bis(1-propenyloxy)benzene 760980-80-1 C12H14O2
    1,2-二-O-硝基-D-山梨糖醇 D-Glucitol dinitrate 71888-61-4 C6H12N2O10
    1,2-二-O-十二基-3-O-(吡喃葡萄糖基)甘油 1,2,3,4,5,6-Hexamethyl-1H-indol-1-ium iodide 74373-41-4 C14H20IN
    1,2-二(苯基)环丙烷-1-甲腈 1,2-Diphenyl-1-cyano-cyclopropan 72204-02-5 C16H13N
    1,2-二(烯丙氧基)乙烷 1,2-di(allyloxy)ethane 7529-27-3 C8H14O2
    1,2-二(氟-甲基硼烷基)-1,2-二甲基肼 Hydrazine, 1,2-bis(fluoro(methyl)boryl)-1,2-dimethyl- 73775-17-4 C4H12B2F2N2
    1,2-二(4-叔丁基苯基)-2-羟基乙烷酮 1,2-bis(4-tert-butylphenyl)-2-hydroxyethanone 77387-64-5 C22H28O2
    1,2-二(3-噻吩基)-1,2-乙二酮 1,2-di(thiophen-3-yl)ethane-1,2-dione 7333-08-6 C10H6O2S2
    1,2-二(2-甲氧基苯基)肼 <i>N</i>,<i>N</i>'-bis-(2-methoxy-phenyl)-hydrazine 787-77-9 C14H16N2O2
    1,2-二(2-氯苯基)肼 1,2-bis(2-chlorophenyl)hydrazine 782-74-1 C12H10Cl2N2
    1,2-二(2-氯乙基巯基)乙烷-1,2-二酮 Dithiooxalic acid bis-S-(2-chloro-ethyl) ester 7250-47-7 C6H8Cl2O2S2
    1,2-二(2-乙基己基氧碳基)乙烷磺酸钾 —— 7491-09-0 C20H38KO7S
    1,2-二(10,12-二十三碳二炔酰基)磷脂酰胆碱 1,2-bis(10,12-tricosadiynoyl)-sn-glycero-3-phosphocholine 76078-28-9 C54H92NO8P
    1,2-二(10(2',4'-己二烯桥氧基)癸酰)-sn-甘油-3-二氧磷基胆碱 6-[[6,11-dioxo-2-(4-phenylphenyl)-1H-naphtho[2,3-g]quinazolin-4-ylidene]amino]-13H-naphtho[2,3-c]acridine-5,8,14-trione 72175-18-9 C49H26N4O5
    1,2-二(1,1’-二环己醇基)乙炔 1,2-di(1-hydroxycyclohexyl)acetylene 78-54-6 C14H22O2
    1,2-乙烷二基二[二(4-甲基苯基)膦] 1,2-bis[di(p-tolyl)phosphino]ethane 70320-30-8 C30H32P2
    1,2-乙二磺酸镁盐 magnesium 1,2-ethanedisulfonate 73097-80-0 C2H4O6S2*Mg
    1,2-乙二基二[二环己基(亚膦酸)] 1,2-bis(dicyclohexylphosphinite)ethane 74685-86-2 C26H48O2P2
    1,2-乙二基二(丙基三硫代碳酸酯) 1-[(4-Bromophenyl)methyl]pyridin-1-ium-3-carboxamide 78186-24-0 C13H12BrN2O
    1,2-丙二醇与1-异氰酸基-2-[(4-异氰酸基苯基)甲基]苯、1,1’-亚甲基双[4-异氰酸基苯]、甲基环氧乙烷和环氧乙烷的聚合物 1-Isocyanato-2-[(4-isocyanatophenyl)methyl]benzene;1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene;2-methyloxirane;oxirane;propane-1,2-diol 72088-97-2 C38H38N4O8
    1,2-丙二胺-N,N,N,N-四乙酸铁钠盐 Sodium;2-[2-[bis(carboxylatomethyl)amino]propyl-(carboxylatomethyl)amino]acetate;iron(3+) 73533-36-5 C11H14FeN2NaO8
    1,2-丙二胺,N2-乙基-,(S)-(9CI) 15,16-seco-13α-Beyeran-15,16-dicarbonsaeure-dimethylester 71184-63-9 C22H36O4