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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
    3,4-二羟基-1-苯甲基-2,5-吡咯烷二酮 1-benzyl-3,4-dihydroxy-pyrrolidine-2,5-dione 332040-86-5 C11H11NO4
    3,4-二碘苯甲酸 3,4-diiodobenzoic acid 35674-20-5 C7H4I2O2
    3,4-二硝基苯甲醛 2,4-dinitrobenzaldehyde 35998-98-2 C7H4N2O5
    3,4-二硝基氟苯 4-fluoro-1,2-dinitro-benzene 364-53-4 C6H3FN2O4
    3,4-二硝基吲唑 3,4-Dinitroindazol 31163-66-3 C7H4N4O4
    3,4-二硝基吡唑 3,4-dinitropyrazole 38858-92-3 C3H2N4O4
    3,4-二甲氧苯基异氰酸酯 3,4-dimethoxyphenylisocyanate 37527-66-5 C9H9NO3
    3,4-二甲氧苄基氯化锌 Chlorozinc(1+) (3,4-dimethoxyphenyl)methanide 307531-79-9 C9H11ClO2Zn
    3,4-二甲氧基邻苯二甲酸 5,6-Dimethoxy-homophthalsaeure 3723-02-2 C11H12O6
    3,4-二甲氧基苯胺盐酸盐 3,4-dimethoxyaniline hydrochloride 35589-32-3 C8H11NO2*ClH
    3,4-二甲氧基苯硼酸频哪醇酯 2-(3,4-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 365564-10-9 C14H21BO4
    3,4-二甲氧基苯甲酸乙酯 ethyl veratrate 3943-77-9 C11H14O4
    3,4-二甲氧基苯甲酰氯 3,4-dimethoxybenzoic acid chloride 3535-37-3 C9H9ClO3
    3,4-二甲氧基苯基异硫氰酸酯 4-isothiocyanato-1,2-dimethoxybenzene 33904-04-0 C9H9NO2S
    3,4-二甲氧基苯乙胺-D2 3,4-dimethoxyphen(1,1-2H2)ethylamine 37699-47-1 C10H15NO2
    3,4-二甲氧基苯乙基异氰酸酯 3,4-dimethoxyphenethyl isocyanate 35167-81-8 C11H13NO3
    3,4-二甲氧基肉桂酰氯 (E)-3,4-dimethoxycinnamic chloride 39856-08-1 C11H11ClO3
    3,4-二甲氧基-n-甲基苯胺 N-methyl-3,4-dimethoxyaniline 35162-34-6 C9H13NO2
    3,4-二甲氧基-N-(2-甲基-3,4-二氢-1H-异喹啉-5-基)苯甲酰胺 3,4-dimethoxy-<i>N</i>-(2-methyl-1,2,3,4-tetrahydro-isoquinolin-5-yl)-benzamide 37481-30-4 C19H22N2O3
    3,4-二甲氧基-N-(2-丙基-3,4-二氢-1H-异喹啉-5-基)苯甲酰胺 3,4-dimethoxy-<i>N</i>-(2-propyl-1,2,3,4-tetrahydro-isoquinolin-5-yl)-benzamide 37481-32-6 C21H26N2O3
    3,4-二甲氧基-L-苯丙氨酸 (S)-3,4-dimethoxyphenylalanine 32161-30-1 C11H15NO4
    3,4-二甲氧基-3,5,7-三羟基黄酮 3,5,7-trihydroxy-3',4'-dimethoxyflavone 3306-29-4 C17H14O7
    3,4-二甲基萘-1-醛 3,4-Dimethylnaphthalin-1-aldehyd 36225-29-3 C13H12O
    3,4-二甲基苯酚钠 sodium 3,4-dimethylphenolate 37622-15-4 C8H9O*Na
    3,4-二甲基苯甲酸甲酯 methyl 3,4-dimethylbenzoate 38404-42-1 C10H12O2
    3,4-二甲基苯甲硫砜 3,4-dimethylphenyl methyl sulfone 38452-49-2 C9H12O2S
    3,4-二甲基苯基乙腈 3,4-dimethylphenylacetonitrile 3020-06-2 C10H11N
    3,4-二甲基苯乙酮 3,4-dimethylacetophenone 3637-01-2 C10H12O
    3,4-二甲基碘苯 3,4-dimethyliodobenzene 31599-61-8 C8H9I
    3,4-二甲基戊酸 3,4-dimethylpentanoic acid 3302-06-5 C7H14O2
    3,4-二甲基戊-2-烯-1-醇 3,4-dimethylpent-2-en-1-ol 38972-74-6 C7H14O
    3,4-二甲基己-3-烯 (cis + trans)-3,4-dimethyl-3-hexene 30951-95-2 C8H16
    3,4-二甲基己-1,5-二烯-3-醇 3,4-Dimethyl-1,5-hexadien-3-ol 30884-86-7 C8H14O
    3,4-二甲基噌啉 3,4-Dimethyl-cinnolin 3929-83-7 C10H10N2
    3,4-二甲基喹啉-8-胺 3,4-Dimethyl-8-amino-chinolin 3393-72-4 C11H12N2
    3,4-二甲基哌啶 3,4-dimethylpiperidine 34970-88-2 C7H15N
    3,4-二甲基吡啶盐酸盐 3,4-dimethylpyridinium chloride 36316-69-5 C7H10N*Cl
    3,4-二甲基吡啶-2(1H)-酮 3,4-dimethylpyridin-2-ol 36330-90-2 C7H9NO
    3,4-二甲基吡咯烷-2,5-二酮 3,4-dimethylpyrrolidine-2,5-dione 33425-47-7 C6H9NO2
    3,4-二甲基-N-(4-氟苄基)苯胺 N-(4-fluorobenzyl)-3,4-dimethylaniline 356531-47-0 C15H16FN
    3,4-二甲基-7-(1-甲基-2-氧代-丙氧基)苯并吡喃-2-酮 3,4-Dimethyl-7-(1-methyl-2-oxopropoxy)-2H-chromen-2-one 314742-02-4 C15H16O4
    3,4-二甲基-5-苯基-1,2-恶唑 3,4-dimethyl-5-phenyl-isoxazole 37503-18-7 C11H11NO
    3,4-二甲基-2-硫代-2,3-二氢-1,3-噻唑-5-羧酸 3,4-dimethyl-2-thioxo-2,3-dihydro-1,3-thiazole-5-carboxylic acid 313514-01-1 C6H7NO2S2
    3,4-二甲基-2-硫代-2,3-二氢-1,3-噻唑-5-甲酰氯 3,4-dimethyl-2-thiooxy-1,3-thiazolinyl-5-carboxylic acid chloride 313514-02-2 C6H6ClNOS2
    3,4-二甲基-2-环戊酮 3,4-dimethylcyclopent-2-en-1-one 30434-64-1 C7H10O
    3,4-二甲基-2-(3-硝基苯基)-5-苯基-1,3-恶唑烷 3,4-dimethyl-2-(3-nitro-phenyl)-5-phenyl-oxazolidine 30403-79-3 C17H18N2O3
    3,4-二甲基-1H-吡唑-5-羧酸乙酯 4,5-dimethyl-5<i>H</i>-pyrazole-3-carboxylic acid ethyl ester 35313-50-9 C8H12N2O2
    3,4-二溴苯乙酮 3,4-Dibromacetophenon 3114-30-5 C8H6Br2O
    3,4-二溴异喹啉 3,4-Dibromisochinolin 36963-44-7 C9H5Br2N
    3,4-二溴噻吩-2-羧醛 3,4-dibromothiophene-2-carbaldehyde 32896-02-9 C5H2Br2OS