| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-二氯丙烯基环己基酮 | 2,3-dichloropropenyl cyclohexyl ketone | 64988-85-8 | C10H14Cl2O |
| 2,3-二氯-5-甲基-2,5-环己二烯-1,4-二酮 | 2,3-dichloro-5-methylcyclohexa-2,5-dien-1,4-dion | 30685-19-9 | C7H4Cl2O2 |
| 2,3-二氯-5-(二氯甲基亚基)环戊-2-烯-1,4-二酮 | 4,5-dichloro-2-dichloromethylene-4-cyclopentene-1,3-dione | 18964-31-3 | C6Cl4O2 |
| 2,3-二氯-5,6-二氰基-1,4-苯醌 | 2,3-dicyano-5,6-dichloro-p-benzoquinone | 84-58-2 | C8Cl2N2O2 |
| 2,3-二氯-5,5-二甲基-2-环己烯酮 | 2,3-dichloro-5,5-dimethylcyclohex-2-enone | 79255-35-9 | C8H10Cl2O |
| 2,3-二氯-4-羟基苯甲醛 | 2,3-dichloro-4-hydroxybenzaldehyde | 16861-22-6 | C7H4Cl2O2 |
| 2,3-二氯-4-羟基-4-(丙-2-炔基)环戊-2-烯酮 | 2,3-dichloro-4-hydroxy-4-(prop-2-ynyl)cyclopent-2-enone | 700869-81-4 | C8H6Cl2O2 |
| 2,3-二氯-4-溴吡啶 | 2,3-Dihydrothieno[3,4-b][1,4]dioxine-5-carbonitrile | 859851-02-8 | C7H5NO2S |
| 2,3-二氯-4-(5-甲基-2-噻吩甲酰基)苯氧基乙酸 | [2,3-Dichloro-4-(5-methyl-thiophene-2-carbonyl)-phenoxy]-acetic acid | 55901-70-7 | C14H10Cl2O4S |
| 2,3-二氯-4-(2-糠酰)苯氧基乙酸 | [2,3-dichloro-4-(furan-2-carbonyl)-phenoxy]-acetic acid | 55901-72-9 | C13H8Cl2O5 |
| 2,3-二氯-2-环己烯-1-酮 | 2,3-dichlorocyclohex-2-enone | 120569-12-2 | C6H6Cl2O |
| 2,3-二氯-1-苯基-1-丙酮 | 2,3-dichloropropiophenone | 213382-05-9 | C9H8Cl2O |
| 2,3-二氯-1-苯基-1-丙酮 | 2,3-dichloro-1-phenyl-1-propanone | 125312-85-8 | C9H8Cl2O |
| 2,3-二氯-1,4-苯醌 | 2,3-dichloro-1,4-benzoquinone | 5145-42-6 | C6H2Cl2O2 |
| 2,3-二氯-1,1-二甲氧基-丙烷 | 2,3-dichloro-1,1-dimethoxy-propane | 67832-48-8 | C5H10Cl2O2 |
| 2,3-二氧杂-5-氮杂双环[2.2.2]辛-5,7-二烯-8-羧酸 | 2,3-Dioxa-5-azabicyclo[2.2.2]octa-5,7-diene-8-carboxylic acid | 404943-59-5 | C6H5NO4 |
| 2,3-二氢苯并[3,4-B][1,4]二恶英-5,7-二苯甲醛 | 3,4-ethylenedioxythiophene-2,5-dicarboxaldehyde | 211235-87-9 | C8H6O4S |
| 2,3-二氢噻吩并[3,4-b][1,4]二噁英-5-甲醇 | 3,4-ethylenedioxythenyl alcohol | 859851-01-7 | C7H8O3S |
| 2,3-二氢噻吩并[3,4-b][1,4]二噁英-2-羧酸 | 2,3-dihydrothieno[3,4-b][1,4]dioxin-2-carboxylic acid | 955373-67-8 | C7H6O4S |
| 2,3-二氢噌啉-4(1H)-酮盐酸盐 | 4-oxo-1,2,3,4-tetrahydrocinnoline hydrochloride | 137195-33-6 | C8H8N2O*ClH |
| 2,3-二氢呋喃并[3,2-c]吡啶5-氧化物 | 2,3-dihydrofuro[3,2-c]pyridine N-oxide | 193605-33-3 | C7H7NO2 |
| 2,3-二氢呋喃并[3,2-c]吡啶 | 2,3-dihydrofuro[3,2-c]pyridine | 193605-29-7 | C7H7NO |
| 2,3-二氢呋喃并[3,2-b]吡啶-3-醇 | 3-hydroxy-2,3-dihydrofuro<3,2-b>pyridine | 107096-01-5 | C7H7NO2 |
| 2,3-二氢呋喃并[2,3-c]吡啶6-氧化物 | 2,3-dihydrofuro[2,3-c]pyridine N-oxide | 193605-32-2 | C7H7NO2 |
| 2,3-二氢呋喃并[2,3-c]吡啶-5-甲腈 | 5-cyano-2,3-dihydrofuro[2,3-c]pyridine | 193605-62-8 | C8H6N2O |
| 2,3-二氢呋喃并[2,3-c]吡啶-3-醇 | 2,3-Dihydrofuro<2,3-c>pyridin-3-ol | 106531-53-7 | C7H7NO2 |
| 2,3-二氢呋喃并[2,3-c]吡啶 | 2,3-dihydrofuro<2,3-c>pyridine | 117103-45-4 | C7H7NO |
| 2,3-二氢呋喃并[2,3-b]吡啶7-氧化物 | 2,3-dihydrofuro[2,3-b]pyridine N-oxide | 193605-30-0 | C7H7NO2 |
| 2,3-二氢呋喃并[2,3-b]吡啶-3-醇 | 2,3-Dihydrofuro[2,3-b]pyridin-3-ol | 144186-57-2 | C7H7NO2 |
| 2,3-二氢呋喃并[2,3-B]吡啶-3-胺 | 2,3-Dihydrofuro[2,3-B]pyridin-3-amine | 870061-94-2 | C7H8N2O |
| 2,3-二氢[1,4]二恶并[2,3-C]吡啶-7-甲醇 | (2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-7-yl)methanol | 443956-46-5 | C8H9NO3 |
| 2,3-二氢-[1,4]二恶英[2,3-b]吡啶-8-腈 | 2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine-8-carbonitrile | 1246088-54-9 | C8H6N2O2 |
| 2,3-二氢-[1,4]二恶英[2,3-b]吡啶-7-腈 | 2,3-dihydro-[1,4]dioxan[2,3-b]pyridine-7-carbonitrile: | 1261365-28-9 | C8H6N2O2 |
| 2,3-二氢-[1,4]二噁英并[2,3-b]吡啶-8-酚 | 2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-8-ol | 1246088-43-6 | C7H7NO3 |
| 2,3-二氢-[1,4]二噁英并[2,3-b]吡啶-7-酚 | 2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-7-ol | 1261365-65-4 | C7H7NO3 |
| 2,3-二氢-6H-[1,4]二恶英并[2,3-c]吡咯-5-甲醛 | 2-(3,4-ethylenedioxypyrryl)carboxaldehyde | 539857-76-6 | C7H7NO3 |
| 2,3-二氢-6-羟基-1,1,3,3-四甲基-1H-茚-5-羧酸 | 7-methyl-8-methylene-1,4-dioxaspiro<4,4>non-6-ene | 125404-51-5 | C9H12O2 |
| 2,3-二氢-5H-1,4-苯并二氧蒎-5-酮 | 2H-benzo[e][1,4]dioxepin-5(3H)-one | 22891-52-7 | C9H8O3 |
| 2,3-二氢-5-三氟乙酰基吡喃 | 1-(3,4-dihydro-2H-5-pyranyl)-2,2,2-trifluoro-1-ethanone | 109317-74-0 | C7H7F3O2 |
| 2,3-二氢-3-羟基-2-亚胺-6-苯氧基嘧啶-4-胺 | 2,3-Dihydro-3-hydroxy-2-imino-6-phenoxypyrimidin-4-amine | 84370-86-5 | C10H10N4O2 |
| 2,3-二氢-3,3-二甲基-吡嗪醇 1,4-二氧化物 | 3-hydroxy-2,2-dimethyl-2,3-dihydropyrazine 1,4-dioxide | 88571-67-9 | C6H10N2O3 |
| 2,3-二氢-2,7二甲基呋喃并[2,3-C]吡啶 | 2,7-dimethyl-2,3-dihydro-furo[2,3-<i>c</i>]pyridine | 69022-82-8 | C9H11NO |
| 2,3-二氢-2,2,6-三甲基苯甲醛 | safranal | 116-26-7 | C10H14O |
| 2,3-二氢-1H-茚-5-基5-(4-氯苯氧基)吡啶-2-羧酸酯 | Picolinic acid, 5-(p-chlorophenoxy)-, 5-indanyl ester | 72133-67-6 | C21H16ClNO3 |
| 2,3-二氢-1H-异吲哚-1-羧酸 | isoindoline-1-carboxylic acid | 66938-02-1 | C9H9NO2 |
| 2,3-二氢-1-苯并呋喃-2-基(苯基)甲酮 | 2-benzoyl-2,3-dihydrobenzofuran | 62019-26-5 | C15H12O2 |
| 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 |
| 2,3-二氟苯甲酰基乙腈 | 3-(2,3-difluorophenyl)-3-oxopropanenitrile | 267880-87-5 | C9H5F2NO |
| 2,3-二氟苯乙酮 | 2,3-difluoroacetophenone | 18355-80-1 | C8H6F2O |
| 2,3-二氟-6-羟基-5-甲基苯甲醛 | 5,6-difluoro-2-hydroxy-3-methylbenzaldehyde | 704884-75-3 | C8H6F2O2 |