| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-二氢-1,4-苯并二恶烷-5-羰酰氯 | 1,4-benzodioxan-5-carbonyl chloride | 38871-41-9 | C9H7ClO3 |
| 2,3-二氢-1,4-苯并二恶-2-甲胺 | (2,3-dihydrobenzo[1,4]dioxin-2-ylmethyl)amine | 4442-59-5 | C9H11NO2 |
| 2,3-二氢-1,4-苯并二噻嗪 | 2,3-dihydro-1,4-benzodithiine | 6247-55-8 | C8H8S2 |
| 2,3-二氢-1,4-苯并二噁英-6-胺盐酸盐 | 6-Amino-1,4-benzodioxane hydrochloride | 801316-07-4 | C8H9NO2*ClH |
| 2,3-二氢-1,4-苯并二噁英-6-碳酰肼 | 2,3-dihydrobenzo[b][1,4]dioxine-6-carbohydrazide | 98953-13-0 | C9H10N2O3 |
| 2,3-二氢-1,4-苯并二噁英-5-硼酸 | (2,3-dihydrobenzo[b][1,4]dioxin-5-yl)boronic acid | 499769-88-9 | C8H9BO4 |
| 2,3-二氢-1,4-苯并二噁英-5-甲醇 | (2,3-dihydrobenzo[b][1,4]dioxin-5-yl)methanol | 274910-19-9 | C9H10O3 |
| 2,3-二氢-1,4-苯并二噁英-5-甲腈 | 2,3-dihydro-benzo[1,4]dioxin-5-carbonitrile | 148703-14-4 | C9H7NO2 |
| 2,3-二氢-1,4-苯并二噁英-5,6-二胺 | Hyp-OBzl * p-tolylsulfonic acid | 88501-00-2 | C7H8O3S*C12H15NO3 |
| 2,3-二氢-1,4-苯并二噁英-2-酮 | 1,4-benzodioxan-2-one | 4385-48-2 | C8H6O3 |
| 2,3-二氢-1,4-苯并二噁英-2-碳酰肼 | 1,4-benzodioxane-2-carboxylic acid hydrazide | 90557-92-9 | C9H10N2O3 |
| 2,3-二氢-1,4-苯并二噁烷-6-羧酸 | 2,3-dihydro-1,4-benzodioxin-6-carboxylic acid | 4442-54-0 | C9H8O4 |
| 2,3-二氢-1,4-苯并二噁烷-5-硫代酰胺 | 2,3-Dihydro-1,4-benzodioxine-5-carbothioamide | 690632-23-6 | C9H9NO2S |
| 2,3-二氢-1,4-异喹啉二酮 | 2,3-Dihydroisoquinoline-1,4-dione | 31053-30-2 | C9H7NO2 |
| 2,3-二氢-1,4-二羟基蒽醌 | 2,3-dihydro-1,4-dihydroxyanthraquinone | 40498-13-3 | C14H10O4 |
| 2,3-二氢-1,4-二恶英并[2,3-b]吡啶-7-羧酸 | 2,3-dihydro-[1,4]-dioxino[2,3-b]pyridine-7-carboxylic acid | 1256818-31-1 | C8H7NO4 |
| 2,3-二氢-1,4-二并[2,3-b]吡啶 | 2,3-dihydro-[1,4]dioxino[2,3-b]pyridine | 129421-32-5 | C7H7NO2 |
| 2,3-二氢-1,4-二噁英并[2,3-c]吡啶-7-羧酸 | 2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carboxylic acid | 527681-13-6 | C8H7NO4 |
| 2,3-二氢-1,4-乙桥喹喔啉 | benzo<b>-1,4-diazabicyclo<2.2.2>octene | 7140-45-6 | C10H12N2 |
| 2,3-二氢-1,4,5,8-四羟基-9,10-蒽醌 | 2,3-Dihydro-1,4,5,8-tetrahydroxyanthraquinone | 81-59-4 | C14H10O6 |
| 2,3-二氢-1,4,5,8-四氧代蒽醌四钠盐 | 9,10-Anthracenedione, 2,3-dihydro-1,4,5,8-tetrahydroxy-, tetrasodium salt | 68929-10-2 | C14H6Na4O6 |
| 2,3-二氢-1,3-苯并恶嗪-4H-2-硫酮-4-酮 | 2-thioxo-2,3-dihydro-4H-benz[e]-1,3-oxazin-4-one | 10021-35-9 | C8H5NO2S |
| 2,3-二氢-1,3-二甲基喹啉-4(1H)-酮 | 1,3-Dimethyl-2,3-dihydro-4-quinolinone | 53207-49-1 | C11H13NO |
| 2,3-二氢-1,3-二甲基吲哚 | 1,3-dimethylindoline | 39891-78-6 | C10H13N |
| 2,3-二氢-1,3-二甲基-2-硫酮喹唑啉-4(1H)-酮 | 1,3-dimethyl-2-thioxoquinazolin-4-one | 17730-53-9 | C10H10N2OS |
| 2,3-二氢-1,3-二甲基-2-(1-甲基乙亚基)-1H-苯并咪唑 | 1,3-Dimethyl-2-(1-methylethyliden)-2,3-dihydro-1H-benzimidazol | 143268-49-9 | C12H16N2 |
| 2,3-二氢-1,3,5-三亚氨基-1H,5h-吡唑并[1,2-a]-s-噻唑-6-羧酸 | 3-amino-1,5-diimino-1<i>H</i>,5<i>H</i>-pyrazolo[1,2-<i>a</i>][1,2,4]triazole-6-carboxylic acid | 121447-39-0 | C6H6N6O2 |
| 2,3-二氢-1,3,3-三甲基喹啉-4(1H)-酮 | 1,3,3-trimethyl-2,3-dihydro-1<i>H</i>-quinolin-4-one | 53207-52-6 | C12H15NO |
| 2,3-二氢-1,3,3-三甲基-2-亚甲基-1H-吡咯并[2,3-b]吡啶 | 1,3,3-trimethyl-2-methylene-pyrrolo[2,3-b]pyridine | 41450-85-5 | C11H14N2 |
| 2,3-二氢-1,3,3-三甲基-2-(1-甲基乙亚基)-1H-吲哚 | 1,3,3-Trimethyl-2-(1-methylethyliden)-2,3-dihydro-1H-indol | 82458-41-1 | C14H19N |
| 2,3-二氢-1,2,3-甲桥-1H-茚 | 1,2,3-metheno-1H-indene-2,3-dihydro | 34305-47-0 | C10H8 |
| 2,3-二氢-1,1-二甲基-1H-茚-4-羧酸乙酯 | ethyl 1,1-dimethylindan-4-carboxylate | 55591-12-3 | C14H18O2 |
| 2,3-二氢-1,1-二甲基-1H-茚 | 1,1-dimethylindan | 4912-92-9 | C11H14 |
| 2,3-二氢-1,1-二氧代-1,2-苯并异噻唑 | 2,3-dihydro-1,2-benzisothiazole 1,1-dioxide | 936-16-3 | C7H7NO2S |
| 2,3-二氢-1,1,3-三甲基-3-苯基-1H-茚 | 1,1,3-trimethyl-3-phenylindane | 3910-35-8 | C18H20 |
| 2,3-二氢-1,1,3-三甲基-2-亚甲基-1H-苯并[e]吲哚 | 1,1,3-trimethyl-2-methylene-2,3-dihydro-1H-benzo[e]indole | 344928-74-1 | C16H17N |
| 2,3-二氢-1,1,2,3,3,6-六甲基-1H-茚-5-甲腈 | 1,1,2,3,3,6-Hexamethyl-indan-5-carbonitrile | 63084-13-9 | C16H21N |
| 2,3-二氢-(6ci,7ci,8ci,9ci)-1H-吡咯里嗪-1-酮 | 1,2-dihydro-1-pyrrolizinone | 17266-64-7 | C7H7NO |
| 2,3-二氟马来酸二乙酯 | difluoromaleic acid diethyl ester | 815-97-4 | C8H10F2O4 |
| 2,3-二氟苯酚 | 2,3-Difluoro-phenol | 6418-38-8 | C6H4F2O |
| 2,3-二氟苯辛醚 | 1,2-difluoro-3-(n-octyloxy)benzene | 121219-21-4 | C14H20F2O |
| 2,3-二氟苯腈 | 2,3-difluorobenzonitrile | 21524-39-0 | C7H3F2N |
| 2,3-二氟苯胺 | 2,3-difluoroanilline | 4519-40-8 | C6H5F2N |
| 2,3-二氟苯肼盐酸盐 | 2,3-difluorophenylhydrazine | 116681-58-4 | C6H6F2N2 |
| 2,3-二氟苯硼酸 | (2,3-difluorophenyl)boronic acid | 121219-16-7 | C6H5BF2O2 |
| 2,3-二氟苯甲醛 | 2,3-difluoro benzaldehyde | 2646-91-5 | C7H4F2O |
| 2,3-二氟苯甲醚 | 1,2-difluoro-3-methoxybenzene | 134364-69-5 | C7H6F2O |
| 2,3-二氟苯甲醇 | 2,3-difluorobenzyl alcohol | 75853-18-8 | C7H6F2O |
| 2,3-二氟苯甲酸钠 | Benzoic acid, 2,3-difluoro-, sodium salt (1:1) | 1604819-08-0 | C7H3F2NaO2 |
| 2,3-二氟苯甲酸甲酯 | methyl 2,3-difluorobenzoate | 18355-74-3 | C8H6F2O2 |