| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-二甲基-5-氧代-5H-噻唑并[3,2-a]嘧啶-6-羧酸 | 2,3-Dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid | 79932-56-2 | C9H8N2O3S |
| 2,3-二甲基-5-戊基-吡嗪 | 5,6-dimethyl-2-pentylpyrazine | 75492-00-1 | C11H18N2 |
| 2,3-二甲基-5-噻吩-2-基吡嗪 | 2,3-dimethyl-5-thiophen-2’-yl-pyrazine | 77390-03-5 | C10H10N2S |
| 2,3-二甲基-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吡啶 | 2,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine | 741709-65-9 | C13H20BNO2 |
| 2,3-二甲基-5-(2-甲基丁基)吡嗪 | 5-(2-Methyl-butyl)-2,3-dimethyl-pyrazin | 75492-01-2 | C11H18N2 |
| 2,3-二甲基-5-(1-甲基丁基)-吡嗪 | 2,3-Dimethyl-5-(pentan-2-yl)pyrazine | 75492-04-5 | C11H18N2 |
| 2,3-二甲基-5,6,7,8-四氢-1-吖啶胺 | 1-amino-2,3-dimethyl-5,6,7,8-tetrahydroacridine | 783352-32-9 | C15H18N2 |
| 2,3-二甲基-4H-吡喃-4-酮 | 2,3-dimethyl-4-pyrone | 73761-48-5 | C7H8O2 |
| 2,3-二甲基-4-苯基-4,5-二氢-1,3-苯并二氮杂卓 | (+/-)-4,5-dihydro-2,3-dimethyl-4-phenyl-3H-1,3-benzodiazepine | 75241-19-9 | C17H18N2 |
| 2,3-二甲基-4-苯基-1-(3-苯基丙基)哌啶-4-醇 | 1-γ-phenylpropyl-2,3-dimethyl-4-phenyl-4-hydroxypiperidine | 76950-52-2 | C22H29NO |
| 2,3-二甲基-4-氟苯酚 | 4-Fluoro-2,3-dimethylphenol | 77249-34-4 | C8H9FO |
| 2,3-二甲基-3-甲氧基-1-庚烯 | 2,3-dimethyl-3-methoxy-1-heptene | 76603-49-1 | C10H20O |
| 2,3-二甲基-2-己烯 | 2,3-dimethyl-2-hexene | 7145-20-2 | C8H16 |
| 2,3-二甲基-1,4-戊二烯 | 2,3-dimethyl-1,4-pentadiene | 758-86-1 | C7H12 |
| 2,3-二甲基-1,4-二氢喹喔啉-5,8-二酮 | 2,3-dimethyl-5,8-dihydroxyquinoxaline | 7698-00-2 | C10H10N2O2 |
| 2,3-二甲基-1(2H)-异喹啉酮 | 2,3-Dimethyl-1-oxo-1,2-dihydroisoquinoline | 7114-78-5 | C11H11NO |
| 2,3-二烯丙基-5-羟基萘-1,4-二酮 | 5-Hydroxy-2,3-bis(prop-2-enyl)naphthalene-1,4-dione | 786653-53-0 | C16H14O3 |
| 2,3-二烯丙基-5-甲氧基萘-1,4-二酮 | 2,3-Diallyl-5-methoxy-[1,4]naphthoquinone | 786653-54-1 | C17H16O3 |
| 2,3-二溴丙烷-1-磺酸 | 2,3-dibromopropane-1-sulfonic acid | 769861-83-8 | C3H6Br2O3S |
| 2,3-二溴-7,8-二氢二噁英二苯并二噁英 | 2,3-Dibromo-7,8-dihydrodioxino-dibenzodioxin | 782471-80-1 | C14H8Br2O4 |
| 2,3-二溴-6,7-二氰基萘 | 6,7-dibromonaphthalene-2,3-dicarbonitrile | 74815-81-9 | C12H4Br2N2 |
| 2,3-二溴-5-甲氧基-6-甲基氢醌 | 2,3-dibromo-5-methoxy-6-methylhydroquinone | 77357-50-7 | C8H8Br2O3 |
| 2,3-二溴-5-三氟甲基吡啶 | 2,3-dibromo-5-trifluoromethylpyridine | 79623-38-4 | C6H2Br2F3N |
| 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-戊烷 | 2,3-dibromo-3-methyl-pentane | 765306-07-8 | C6H12Br2 |
| 2,3-二溴-3-(5-硝基呋喃-2-基)丙酰胺 | N-2,2,2-Trifluoroethyl-2-(3,4-dihydroxyphenyl)ethylamine | 74074-78-5 | BrH*C10H12F3NO2 |
| 2,3-二溴-2-丙烯-1-醇 | 2,3-dibromo-prop-2-en-1-ol | 7228-11-7 | C3H4Br2O |
| 2,3-二溴-1,4-二苯基-丁-2-烯-1,4-二酮 | 2,3-dibromo-1,4-diphenyl-but-2-ene-1,4-dione | 733032-09-2 | C16H10Br2O2 |
| 2,3-二溴-1,4-二甲氧基-萘 | 2,3-dibromo-1,4-dimethoxy-naphthalene | 72214-03-0 | C12H10Br2O2 |
| 2,3-二氰基-5-异丙基吡嗪 | 2,3-Dicyano-5-isopropylpyrazine | 72111-44-5 | C9H8N4 |
| 2,3-二氯萘-1,4,5,8-四酮 | 2,3-dichloro-1,4,5,8-naphthodiquinone | 78456-63-0 | C10H2Cl2O4 |
| 2,3-二氯苯甲酰腈 | 2,3-dichlorobenzoyl cyanide | 77668-42-9 | C8H3Cl2NO |
| 2,3-二氯苯甲酰基乙腈 | 2,3-dichlorobenzoylacetonitrile | 75473-09-5 | C9H5Cl2NO |
| 2,3-二氯肉桂醛 | 2,3-dichlorocinnamaldehyde | 78444-18-5 | C9H6Cl2O |
| 2,3-二氯亚苄基乙酰乙酸甲酯 | (E/Z)-methyl 2-(2,3-dichlorobenzylidene)acetoacetate | 74073-22-6 | C12H10Cl2O3 |
| 2,3-二氯丙酰氯 | 2,3-dichloropropionyl chloride | 7623-13-4 | C3H3Cl3O |
| 2,3-二氯丙烯 | 2,3-Dichloroprop-1-ene | 78-88-6 | C3H4Cl2 |
| 2,3-二氯丁烷 | 2,3-dichlorobutane | 7581-97-7 | C4H8Cl2 |
| 2,3-二氯-N-(4H-1,2,4-三唑-4-基)苯甲酰胺 | 2,3-dichloro-N-(4H-1,2,4-triazol-4-yl)benzamide | 777874-60-9 | C9H6Cl2N4O |
| 2,3-二氯-7-硝基二苯并-4-二恶英 | 2,3-dichloro-7-nitrodibenzo-p-dioxin | 71721-78-3 | C12H5Cl2NO4 |
| 2,3-二氯-6-硝基苯甲醛 | 2,3-dichloro-6-nitro benzaldehyde | 75618-41-6 | C7H3Cl2NO3 |
| 2,3-二氯-6-硝基苄胺 | 2,3-dichloro-6-nitrobenzylamine | 70380-49-3 | C7H6Cl2N2O2 |
| 2,3-二氯-6-氟苯甲氰 | 2,3-Dichloro-6-fluorobenzonitrile | 79544-26-6 | C7H2Cl2FN |
| 2,3-二氯-6-氟喹喔啉 | 2,3-dichloro-6-fluoroquinoxaline | 76089-04-8 | C8H3Cl2FN2 |
| 2,3-二氯-5-甲酰基吡啶 | 5,6-dichloro-pyridine-3-carbaldehyde | 71690-05-6 | C6H3Cl2NO |
| 2,3-二氯-5-(二氟甲基)吡啶 | 2,3-dichloro-5-(difluoromethyl)pyridine | 71690-06-7 | C6H3Cl2F2N |
| 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-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-硫代氰酰基苯胺 | 4-amino-2,3-dichlorophenyl thiocyanate | 7494-03-3 | C7H4Cl2N2S |
| 2,3-二氯-4-硝基-1H-吡咯 | 2,3-dichloro-4-nitropyrrole | 79763-01-2 | C4H2Cl2N2O2 |