| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二羟基-9,10-二氧代-9,10-二氢蒽-2-磺酸 | Alizarin S | 83-61-4 | C14H8O7S |
| 3,4-二羟基-5-苯基-二氢-呋喃-2-酮 | 4-C-phenyl-L-lyxo-tetronolactone | 85254-49-5 | C10H10O4 |
| 3,4-二羟基-5-苯基-二氢-呋喃-2-酮 | 3,4-dihydroxy-5-phenyl-dihydro-furan-2-one | 85254-48-4 | C10H10O4 |
| 3,4-二羟基-5-硝基苯甲酸 | 3,4-dihydroxy-5-nitrobenzoic acid | 84211-30-3 | C7H5NO6 |
| 3,4-二羟基-5-甲基苯甲醛 | 3,4-dihydroxy-5-methylbenzaldehyde | 82628-68-0 | C8H8O3 |
| 3,4-二羟基-2-甲基苯甲醛 | 3,4-dihydroxy-2-methylbenzaldehyde | 88122-12-7 | C8H8O3 |
| 3,4-二羟基-2,5-二甲氧基-苯甲酸 | 3,4-dihydroxy-2,5-dimethoxy-benzoic acid | 858836-25-6 | C9H10O6 |
| 3,4-二碘-1H-吲唑 | 3,4-Diiodo-1H-indazole | 885518-66-1 | C7H4I2N2 |
| 3,4-二硝基苯基-beta-吡喃半乳糖苷 | 3,4-dinitrophenyl β-D-galactopyranoside | 85668-54-8 | C12H14N2O10 |
| 3,4-二甲氧苯基溴化镁 | Magnesium;1,2-dimethoxybenzene-5-ide;bromide | 89980-69-8 | C8H9BrMgO2 |
| 3,4-二甲氧苄基异氰酸酯 | 3,4-dimethoxybenzyl isocyanate | 87665-57-4 | C10H11NO3 |
| 3,4-二甲氧基苯甲酸丁酯 | 3,4-dimethoxybenzoic acid butyl ester | 82602-76-4 | C13H18O4 |
| 3,4-二甲氧基苯并环丁烯-1-羧酸 | 3,4-dimethoxybenzocyclobutene-1-carboxylic acid | 81615-23-8 | C11H12O4 |
| 3,4-二甲氧基苯基-beta-D-葡萄糖苷 | 3,4-dimethoxybenzyl alcohol O-β-D-glucopyranoside | 84812-00-0 | C14H20O8 |
| 3,4-二甲氧基苄基-4-溴苯胺 | 3,4-dimethoxybezal-p-bromoaniline | 82363-27-7 | C15H14BrNO2 |
| 3,4-二甲氧基-蒽酮 | 3,4-dimethoxy-anthrone | 857588-26-2 | C16H14O3 |
| 3,4-二甲氧基-菲-9,10-二酮 | 3,4-dimethoxy-phenanthrene-9,10-dione | 856993-57-2 | C16H12O4 |
| 3,4-二甲氧基-N-甲基-5-硝基苯甲酰胺 | N-methyl-(3,4-dimethoxy-5-nitrobenzamide) | 866109-51-5 | C10H12N2O5 |
| 3,4-二甲氧基-N-[4-(3-硝基苯基)-1,3-噻唑-2-基]苯磺酰胺 | Glycylglycyl-L-argininal | 80434-79-3 | C10H20N6O3 |
| 3,4-二甲氧基-6-硝基肉桂酸 | 3,4-dimethoxy-6-nitrocinnamic acid | 880074-30-6 | C11H11NO6 |
| 3,4-二甲氧基-6-甲基菲-9-羧酸 | 3,4-dimethoxy-6-methyl-phenanthrene-9-carboxylic acid | 88695-93-6 | C18H16O4 |
| 3,4-二甲氧基-5-羟基苯甲酸甲酯 | 3-hydroxy-4,5-dimethoxybenzoate | 83011-43-2 | C10H12O5 |
| 3,4-二甲氧基-5,8,9,15a-四氢[1,3]二氧杂环戊并[4,5-h]异喹啉并[1,2-b][3]苯并氮杂卓-6,15-二酮 | puntarenine | 85769-44-4 | C21H19NO6 |
| 3,4-二甲氧基-3'-甲基苯羟基 | 3,4-Dimethoxy-3'-methylbenzhydrol | 844683-27-8 | C16H18O3 |
| 3,4-二甲氧基-2-硝基苯基乙酸二苯甲基酯 | 3,4-dimethoxy-2-nitrophenylacetic acid benzhydryl ester | 85580-22-9 | C23H21NO6 |
| 3,4-二甲氧基-2-硝基-甲苯 | 3,4-dimethoxy-2-nitro-toluene | 861364-51-4 | C9H11NO4 |
| 3,4-二甲氧基-2,7-菲二醇 | 2,7-dihydroxy-3,4-dimethoxyphenanthrene | 86630-46-8 | C16H14O4 |
| 3,4-二甲基螺[4.5]癸-3-烯-2-酮 | 3,4-dimethylspiro<4.5>dec-3-en-2-one | 89237-56-9 | C12H18O |
| 3,4-二甲基苯甲酰基甲酸乙酯 | ethyl 2-(3,4-dimethylphenyl)-2-oxoacetate | 80120-32-7 | C12H14O3 |
| 3,4-二甲基苯甲酰基乙腈 | 3-(3,4-dimethylphenyl)-3-oxopropanenitrile | 884504-20-5 | C11H11NO |
| 3,4-二甲基环戊-3-烯-1-酮 | 3,4-dimethylcyclopent-3-en-1-one | 84627-96-3 | C7H10O |
| 3,4-二甲基戊-4-烯羧酸 | 3,4-dimethylpent-4-enecarboxylic acid | 86335-90-2 | C7H12O2 |
| 3,4-二甲基吡咯 | 3,4-dimethyl-1H-pyrrole | 822-51-5 | C6H9N |
| 3,4-二甲基-6,7,8,9-四氢-1H-苯并[7]环轮烯-1,2(5H)-二酮 | 6,7,8,9-Tetrahydro-3,4-dimethyl-5H-benzocyclohepten-1,2-dion | 88246-01-9 | C13H16O2 |
| 3,4-二甲基-5-氧代-4,5-二氢-1H-吡唑-1-羧酸 | 3,4-Dimethyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carboxylic acid | 861383-10-0 | C6H8N2O3 |
| 3,4-二甲基-5-氧代-2,5-二氢-1H-吡唑-1-甲酰胺 | 3,4-dimethyl-5-oxo-2,5-dihydro-pyrazole-1-carboxylic acid amide | 857220-41-8 | C6H9N3O2 |
| 3,4-二甲基-5-氟苯硼酸 | (3-Fluoro-4,5-dimethylphenyl)boronic acid | 864759-65-9 | C8H10BFO2 |
| 3,4-二甲基-5-戊基-2-呋喃壬酸甲酯 | 9-(3,4-dimethyl-5-pentylfuran-2-yl)nonanoic acid methyl ester | 81144-79-8 | C21H36O3 |
| 3,4-二甲基-5-[(甲硫基)甲基]-1,2-恶唑 | 3,4-dimethyl-5-methylthiomethylisoxazole | 84654-46-6 | C7H11NOS |
| 3,4-二甲基-4-氯己烷-2-酮 | 3,4-dimethyl-4-chlorohexane-2-one | 871874-11-2 | C8H15ClO |
| 3,4-二甲基-3-戊烯-2-酮甲苯磺酰腙 | 3,4-dimethyl-3-penten-2-one tosylhydrazone | 82323-80-6 | C14H20N2O2S |
| 3,4-二甲基-3,4-二氢异香豆素 | 3,4-Dimethyl-3,4-dihydroisocoumarin | 82416-36-2 | C11H12O2 |
| 3,4-二甲基-2-重氮-3-戊烯 | 3,4-dimethyl-2-diazo-3-pentene | 82323-71-5 | C7H12N2 |
| 3,4-二甲基-2-苯基-1-氧杂-4-氮杂螺[4.5]癸烷 | 1-Oxa-4-azaspiro[4.5]decane, 3,4-dimethyl-2-phenyl- | 88263-26-7 | C16H23NO |
| 3,4-二甲基-2-噻吩甲酸 | 3,4-Dimethyl-thiophen-2-carbonsaeure | 89639-74-7 | C7H8O2S |
| 3,4-二甲基-2-亚甲基戊醛 | 3,4-dimethyl-2-methylenepentanal | 85153-28-2 | C8H14O |
| 3,4-二甲基-1H-吡唑-5-羧酸 | 3,4-dimethyl-2H-pyrazole-5-carboxylic acid | 89831-40-3 | C6H8N2O2 |
| 3,4-二甲基-1H-吡咯-2-羧酸 | 3,4-dimethyl-1H-pyrrole-2-carboxylic acid | 89776-55-6 | C7H9NO2 |
| 3,4-二甲基-1-苯基吡咯-2,5-二酮 | N-phenyl-2,3-dimethylmaleimide | 81109-49-1 | C12H11NO2 |
| 3,4-二甲基-1-环己烯 | 3,4-Dimethylen-1-cyclohexen | 82447-56-1 | C8H10 |