| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-二甲基-4-异丙基-2-环戊烯酮 | 4-isopropyl-2,3-dimethyl-2-cyclopenten-1-one | 3779-64-4 | C10H16O |
| 2,3-二甲基-4-<2-甲基-2-丙烯基>-2-环戊烯-1-酮 | 2,3-dimethyl-4-<2-methyl-2-propenyl>-2-cyclopenten-1-one | 100812-89-3 | C11H16O |
| 2,3-二甲基-3-丁烯酸乙酯 | ethyl 2,3-dimethyl-3-butenoate | 14387-99-6 | C8H14O2 |
| 2,3-二甲基-2-降冰片烷胺 | 2-Norbornanamine, 2,3-dimethyl- | 63907-02-8 | C9H17N |
| 2,3-二甲基-2-丙-2-基-丁酸 | 2-isopropyl-2,3-dimethylbutanoic acid | 23119-04-2 | C9H18O2 |
| 2,3-二甲基-1-降冰片烷-2-基-戊烷-3-醇 | alpha-Ethyl-alpha,beta-dimethylbicyclo(2.2.1)heptane-2-propanol | 97403-91-3 | C14H26O |
| 2,3-二溴正丁酸乙酯 | ethyl 2,3-dibromobutyrate | 609-11-0 | C6H10Br2O2 |
| 2,3-二溴己二酸 | 2,3-dibromo-adipic acid | 63905-30-6 | C6H8Br2O4 |
| 2,3-二溴丙基丁酸酯 | butyric acid-(2,3-dibromo-propyl ester) | 6308-05-0 | C7H12Br2O2 |
| 2,3-二溴丙基丁-2-烯酸酯 | 2,3-Dibrompropylcrotonat | 6308-15-2 | C7H10Br2O2 |
| 2,3-二溴丁酸甲酯 | methyl 2,3-dibromobutyrate | 5469-24-9 | C5H8Br2O2 |
| 2,3-二溴丁酸 | 2,3-dibromobutanoic acid | 600-30-6 | C4H6Br2O2 |
| 2,3-二溴丁二酸二甲酯 | dimethyl 2,3-dibromobutane-1,4-dicarboxylate | 51575-86-1 | C6H8Br2O4 |
| 2,3-二溴丁二酸 | 2,3-dibromosuccinic acid | 526-78-3 | C4H4Br2O4 |
| 2,3-二溴丁-2-烯酸 | (E)-2,3-dibromobut-2-enoic acid | 24557-17-3 | C4H4Br2O2 |
| 2,3-二溴-庚酸 | 2,3-dibromoheptanoic acid | 857787-48-5 | C7H12Br2O2 |
| 2,3-二溴-4-甲氧基-丁酸 | 2,3-dibromo-4-methoxy-butyric acid | 855151-58-5 | C5H8Br2O3 |
| 2,3-二溴-3-苯基丙酸乙酯 | 2,3-dibromo-3-phenyl-propionic acid ethyl ester | 5464-70-0 | C11H12Br2O2 |
| 2,3-二溴-3-苯丙酸甲酯 | methyl 2,3-dibromo-3-phenylpropanoate | 21770-48-9 | C10H10Br2O2 |
| 2,3-二溴-3-甲基戊酸 | 2,3-Dibromo-3-methylpentanoic acid | 123725-66-6 | C6H10Br2O2 |
| 2,3-二溴-3-甲基丁酸乙酯 | dibromo-2,3 methyl-3 butanoate d'ethyle | 79405-51-9 | C7H12Br2O2 |
| 2,3-二溴-3-甲基丁酸 | 2,3-dibromo-3-methylbutanoate | 80573-34-8 | C5H8Br2O2 |
| 2,3-二溴-2-甲基-琥珀酸 | (<i>RS</i>,<i>RS</i>)-2,3-dibromo-2-methyl-succinic acid | 5469-23-8 | C5H6Br2O4 |
| 2,3-二溴-2-甲基-琥珀酸 | DL-erythro-2,3-Dibrom-2-methyl-bernsteinsaeure | —— | C5H6Br2O4 |
| 2,3-二溴-2-甲基-琥珀酸 | 2,3-dibromo-2-methyl-succinic acid | 37951-41-0 | C5H6Br2O4 |
| 2,3-二溴-2-甲基-丁酸 | 2,3-dibromo-2-methylbutanoic acid | 91114-65-7 | C5H8Br2O2 |
| 2,3-二溴-2-乙基-丁酸 | 2-ethyl-2,3-dibromo-butyric acid | 6335-72-4 | C6H10Br2O2 |
| 2,3-二溴-2,6,6-三甲基-环庚酮 | 2,3-dibromo-2,6,6-trimethyl-cycloheptanone | 861315-80-2 | C10H16Br2O |
| 2,3-二氰基丙酸乙酯 | ethyl 2,3-dicyanopropanoate | 40497-11-8 | C7H8N2O2 |
| 2,3-二氰基-3-苯基丙酸乙酯 | ethyl 2,3-dicyano-3-phenylpropanoate | 5473-13-2 | C13H12N2O2 |
| 2,3-二氯马来酸 | cis-2,3-dichlorobutenedioic acid | 608-42-4 | C4H2Cl2O4 |
| 2,3-二氯琥珀酸二甲酯 | dimethyl α,α'-dichloro-succinates | 62173-55-1 | C6H8Cl2O4 |
| 2,3-二氯双环[2.2.1]庚烷 | trans-2,3-Dichlornorbornan | 101011-90-9 | C7H10Cl2 |
| 2,3-二氯丙基辛酸酯 | 2,3-dichloropropyl caprylate | 88606-74-0 | C11H20Cl2O2 |
| 2,3-二氯丙基戊酸酯 | Pentanoic acid 2,3-dichloro-propyl ester | 88606-60-4 | C8H14Cl2O2 |
| 2,3-二氯丙基庚酸酯 | 2,3-Dichloropropyl heptanoate | 88606-73-9 | C10H18Cl2O2 |
| 2,3-二氯丙基己酸酯 | hexanoic acid-(2,3-dichloro-propyl ester) | 88606-61-5 | C9H16Cl2O2 |
| 2,3-二氯丙基丁酸酯 | 2,3-dichloroprop-1-yl butyrate | 88606-59-1 | C7H12Cl2O2 |
| 2,3-二氯丁二酸二乙酯 | Diethyl α,β-dichlorosuccinate | 62243-26-9 | C8H12Cl2O4 |
| 2,3-二氯-巴豆酸 | cis-u. trans-2,3-dichlorcrotonsaeure | 59110-16-6 | C4H4Cl2O2 |
| 2,3-二氯-丁酸酰胺 | 2,3-dichloro-butyric acid amide | 854424-79-6 | C4H7Cl2NO |
| 2,3-二氯-2,3-二氟丁二酸 | difluorodichlorosuccinic acid | 377-34-4 | C4H2Cl2F2O4 |
| 2,3-二氯-1-丙基十二烷酸酯 | 2,3-dichloro-1-propyl dodecanoate | 118646-55-2 | C15H28Cl2O2 |
| 2,3-二氮杂三环[4.3.0.04,9]壬-2-烯-8-酮 | 4,5-diazatricyclo<4.3.0.0<sup>3,7</sup>>non-4-en-8-one | 81447-75-8 | C7H8N2O |
| 2,3-二氮杂三环[4.3.0.04,9]壬-2-烯 | 2,3-Diazatricyclo[4.3.0.04,9]non-2-ene | 74045-83-3 | C7H10N2 |
| 2,3-二氮杂-A-去甲-1,5(10)-雌二烯-17-醇 | (3bS,5aS,6S,8aS,8bR)-5a-Methyl-1,3b,4,5,5a,6,7,8,8a,8b,9,10-dodecahydro-indeno[4,5-e]indazol-6-ol | 89288-70-0 | C15H22N2O |
| 2,3-二氢-4-奎并唑酮盐酸 | stearic acid cyclohexylmethyl ester | 71750-44-2 | C25H48O2 |
| 2,3-二氢-3-甲氧基醉茄素A | 2,3-dihydro-3-methoxywithaferin A | 21902-96-5 | C29H42O7 |
| 2,3-二氟马来酸二乙酯 | difluoromaleic acid diethyl ester | 815-97-4 | C8H10F2O4 |
| 2,3-二正凝血噁烷B2 | 3-Pentenoic acid,5-[(2R,3S,4S,6R)-tetrahydro-4,6-dihydroxy-2-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2H-pyran-3-yl]-,(3Z)- | 63250-09-9 | C18H30O6 |