| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-二氯-1,5-二氮杂萘 | 2,3-dichloro-1,5-naphthyridine | 89276-19-7 | C8H4Cl2N2 |
| 2,3-二氯-1,4-二甲基-5-硝基苯 | 3,4-dichloro-2,5-dimethyl-1-nitrobenzene | 89749-35-9 | C8H7Cl2NO2 |
| 2,3-二氯-1,1,1,2,3,4,5,5,5-九氟-4-(三氟甲基)戊烷 | 2,3-Dichloroperfluoro-4-methyl-2-pentane | 85720-79-2 | C6Cl2F12 |
| 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-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 |
| 2,3-二氨基-6-苯基-1,2,4-三嗪-5-酮 | 2,3-Diamino-6-phenyl-1,2,4-triazin-5(2H)-one | 89569-68-6 | C9H9N5O |
| 2,3-二氨基-6,7-二氢-1H,5h-吡唑并[1,2-a]吡唑-1-酮 | 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one | 857035-94-0 | C6H10N4O |
| 2,3-二氨基-5-溴-4,6-二甲基吡啶 | 2,3-diamino-4,6-dimethyl-5-bromo-pyridine | 89728-15-4 | C7H10BrN3 |
| 2,3-二氨基-1,2,4-三嗪-5-酮 | 2,3-diamino-1,2,4-triazinone | 85276-95-5 | C3H5N5O |
| 2,3-二氧杂二环[2.2.2]辛-5-烯,1-甲基-4-(1-甲基乙基)-,(1S,4R)- | 2-(3-Methylbutylimino-(2-chlorophenyl)methyl)-4-chlorophenol | 80018-11-7 | C18H19Cl2NO |
| 2,3-二氢酞嗪-1,4-二酮二腙(R-(R*,R*))-酒石酸盐(1:1) | Dihydralazine tartrate | 85851-61-2 | C12H16N6O6 |
| 2,3-二氢苯并呋喃-5-羧酸乙酯 | ethyl 2,3-dihydrobenzofuran-5-carboxylate | 83751-12-6 | C11H12O3 |
| 2,3-二氢苯并呋喃-3-胺盐酸盐 | 2,3-dihydrobenzofuran-3-amine hydrochloride | 860689-81-2 | C8H9NO*ClH |
| 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 |
| 2,3-二氢咪唑并[1,2-a]吡啶-3-羧酸 | 2,3-Dihydro-imidazo<1,2-a>pyridin-3-carbonsaeure | 89976-77-2 | C8H8N2O2 |
| 2,3-二氢呋喃并[3,2-f][1]苯并呋喃 | 2,3-dihydrobenzo[1,2-b;5,4-b']difuran | 854008-26-7 | C10H8O2 |
| 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-N-羟基-alpha,3-二甲基-2-氧代-1H-苯并咪唑-1-乙脒 | N-Hydroxy-2-(3-methyl-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)propanimidamide | 85475-55-4 | C11H14N4O2 |
| 2,3-二氢-8-甲基-1,4-苯并二氧-6-羧酸 | 8-methyl-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid | 868707-82-8 | C10H10O4 |
| 2,3-二氢-6-羟基-3-香豆酮乙酸甲酯 | (6-hydroxy-2,3-dihydrobenzofuran-3-yl)acetic acid methyl ester | 805250-17-3 | C11H12O4 |
| 2,3-二氢-6-(2-氧代丙基)-1,4-苯并二噁英-2-羧酸 | 6-(2-Oxopropyl)-2,3-dihydro-1,4-benzodioxine-2-carboxylic acid | 863132-85-8 | C12H12O5 |
| 2,3-二氢-6,8-二甲基-4H-1-苯并噻喃-4-酮 | 6,8-dimethylthiochroman-4-one | 872283-26-6 | C11H12OS |
| 2,3-二氢-5H-[1,3]噻唑并[3,2-a]嘧啶-6-甲醇 | 2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-6-ylmethanol | 859850-74-1 | C7H10N2OS |
| 2,3-二氢-5-苯并呋喃乙醇 | 2-(2,3-dihydrobenzofuran-5-yl)ethanol | 87776-76-9 | C10H12O2 |
| 2,3-二氢-5-碘-1H-异吲哚-1-酮 | 5-iodoisoindolin-1-one | 897958-99-5 | C8H6INO |
| 2,3-二氢-5-甲氧基-1H-茚-1-乙酸 | (5-methoxy-2,3-dihydro-1H-inden-1-yl)acetic acid | 80370-87-2 | C12H14O3 |
| 2,3-二氢-5-(三氟甲基)-1H-茚-1-醇 | 5-(trifluoromethyl)-2,3-dihydro-1H-inden-1-ol | 869725-57-5 | C10H9F3O |
| 2,3-二氢-5,6-二甲氧基-N,N-二丙基-1H-茚-2-胺 | 5,6-dimethoxy-2-(di-n-propylamino)indan | 82668-33-5 | C17H27NO2 |
| 2,3-二氢-4-硝基-1H-茚-2-羧酸甲酯 | methyl 4-nitro-2,3-dihydro-1H-indene-2-carboxylate | 888327-27-3 | C11H11NO4 |
| 2,3-二氢-4-甲氧基-7-硝基-1H-吲哚 | 4-methoxy-7-nitroindoline | 872975-24-1 | C9H10N2O3 |
| 2,3-二氢-4-三氯乙酰基呋喃 | 3-trichloroacetyl-4,5-dihydrofuran | 83124-80-5 | C6H5Cl3O2 |
| 2,3-二氢-4,6,8-三羟基-3-(3-氧代丁基)蒽并[2,3-B]呋喃-5,10-二酮 | Versicolorone | 84062-31-7 | C20H16O7 |
| 2,3-二氢-3-苯基-2-硫代-1H-咪唑-4-羧酸甲酯 | 3-phenyl-2-thioxo-2,3-dihydro-1<i>H</i>-imidazole-4-carboxylic acid methyl ester | 83763-09-1 | C11H10N2O2S |
| 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-甲基-1,2-苯异噻唑 1,1-二氧化物 | (±)-3-methyl-1,2-benzisothiazoline 1,1-dioxide | 84108-98-5 | C8H9NO2S |
| 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-螺-7'-[8'-亚氨基-7',8'-二氢萘-1'-胺]呸啶 | 2,3-dihydro-2-spiro-7'-[8'-imino-7',8'-dihydronaphthalen-1'-amine]perimidine | 851768-62-2 | C20H16N4 |
| 2,3-二氢-2-螺-4-[8-氨基-1(4H)-酮]呸啶 | 2,3-dihydro-2-spiro-4'-[8'-aminonaphthalen-1'(4H)-one]perimidine | 851768-63-3 | C20H15N3O |
| 2,3-二氢-2-羟基-1,3,3-三甲基-1H-吲哚-2-羰氧醛(4-甲氧基苯基)甲基腙 | 2,3-Dihydro-2-hydroxy-1,3,3-trimethyl-1H-indole-2-carboxaldehyde 2-(4-methoxyphenyl)-2-methylhydrazone | 81241-99-8 | C20H25N3O2 |
| 2,3-二氢-2-硫氧代-7-苯并噻唑羧酸 | 7-carboxy-2-mercaptobenzothiazole | 89898-75-9 | C8H5NO2S2 |
| 2,3-二氢-2,3-(N(5)-甲酰基-2',5',6'-三氨基-4-氧代-N(5)-嘧啶基)-3-羟基黄曲霉毒素B(1) | Afb1-fapyr | 83953-67-7 | C22H21N5O9 |
| 2,3-二氢-2,2-二甲基-3-丙基-1,3,5-三嗪并[1,2-a]苯并咪唑-4(1H)-酮 | 1,2-Dihydro-2,2-dimethyl-3-propyl-1,3,5-triazino[1,2-a]benzimidazol-4(3H)-one | 87575-63-1 | C14H18N4O |
| 2,3-二氢-1H-茚基-4-羧酸甲酯 | 4-Indancarbonsaeuremethylester | 86031-42-7 | C11H12O2 |
| 2,3-二氢-1H-茚-2-醇苯磺化 | indan-2-yl benzenesulfonate | 83732-69-8 | C15H14O3S |
| 2,3-二氢-1H-苯并咪唑-5-羧酸 | 2,3-Dihydro-1H-benzimidazole-5-carboxylic acid | 851669-20-0 | C8H8N2O2 |
| 2,3-二氢-1H-哒嗪并(4,5-b)吲哚-1,4(5H)-二酮 | 1,4-dioxo-1,2,3,4-tetrahydro-5H-pyridazino<4,5-b>indole | 80985-55-3 | C10H7N3O2 |
| 2,3-二氢-1H-吲哚-4-甲腈盐酸盐 | indoline-4-carbonitrile | 885278-80-8 | C9H8N2 |
| 2,3-二氢-1H-吡咯并[3,2-c]吡啶-7-甲酰胺 | 7-carbamoyl-5-azaindoline | 84646-50-4 | C8H9N3O |
| 2,3-二氢-1H-吡咯并[2,3-B]吡啶-5-羧酸 | 2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid | 849805-79-4 | C8H8N2O2 |
| 2,3-二氢-1-苯并噻吩-2-甲腈 | 2-cyano-2,3-dihydrobenzothiophene | 89197-61-5 | C9H7NS |