| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-二(羟基甲基)-1-甲基吡咯 | 2,3-bis(hydroxymethyl)-1-methylpyrrole | 53365-77-8 | C7H11NO2 |
| 2,3-二(环氧乙烷基甲基)-1,4-二恶烷 | 2,3-Bis(2,3-epoxypropoxy)-1,4-dioxane | 10043-09-1 | C10H16O6 |
| 2,3-二(喹喔啉-2-基)喹喔啉 | 2,3-(2',2'')-diquinoxalylquinoxaline | 18162-21-5 | C24H14N6 |
| 2,3-二(呋喃-2-基)-6-甲基喹喔啉 | 2,3-di(furan-2-yl)-6-methyl-quinoxaline | 183378-02-1 | C17H12N2O2 |
| 2,3-二(4-甲氧基苯基)喹喔啉 | 2,3-bis(4-methoxyphenyl)quinoxaline | 7248-16-0 | C22H18N2O2 |
| 2,3-二(4-甲氧基苯基)-5-甲基-1H-吡咯 | 2,3-bis(4-methoxyphenyl)-5-methylpyrrole | 30011-11-1 | C19H19NO2 |
| 2,3-二(4-吡啶基)-2,3-丁二醇 | <2,3-bis(4-pyridyl)-2,3-butanediol> | 69267-29-4 | C14H16N2O2 |
| 2,3-二(3-噻吩基)喹喔啉 | 2,3-Di(3-thienyl)chinoxalin | 81322-01-2 | C16H10N2S2 |
| 2,3-二(3-吲哚基甲基)吲哚 | 5-chloro-2-phenyl-1,2-dihydro-pyrazol-3-one | 71762-42-0 | C9H7ClN2O |
| 2,3-二(2-噻吩基)喹喔啉 | 2,3-di(thiophen-2-yl)quinoxaline | 81321-98-4 | C16H10N2S2 |
| 2,3-二(2-吡啶基)吡嗪 | 2,3-bis(2'-pyridyl)pyrazine | 25005-96-3 | C14H10N4 |
| 2,3-二(2-吡啶基)丙醇 | 2,3-Di(2-pyridyl)propanol | 73070-01-6 | C13H14N2O |
| 2,3-二(1H-吲哚-3-基甲基)-1H-吲哚 | 2-(indol-3-ylmethyl)-3,3'-diindolylmethane | 138250-72-3 | C26H21N3 |
| 2,3-乙二氧基酚 | 2,3-dihydro-1,4-benzodioxin-5-ol | 10288-36-5 | C8H8O3 |
| 2,3-O-羰基-alpha-d-吡喃甘露糖 | 2,3-O-Carbonyl-alpha-D-mannopyranose | 76548-27-1 | C7H10O7 |
| 2,3-O-(1-甲基亚乙基)-beta-D-吡喃果糖1-氨基磺酸酯 | 2,3-O-(1-Methylethylidene)-β-D-fructopyranose 1-sulfamate | 106881-41-8 | C9H17NO8S |
| 2,3-4,5-二-O-异亚丙基-1-O-甲基-beta-吡喃果糖 | 2,3-4,5-Di-O-isopropylidene-1-O-methyl-beta-fructopyranose | 60885-04-3 | C13H22O6 |
| 2,3-(亚甲二氧基)苯甲醛 | 2H-benzo[d]1,3-dioxolane-4-carbaldehyde | 7797-83-3 | C8H6O3 |
| 2,3- 二甲基-喹喔啉-6-羧酸 | 2,3-dimethylquinoxaline-6-carboxylic acid | 17635-26-6 | C11H10N2O2 |
| 2,3,9-三甲基吡啶并[1,2-a]嘧啶-4-酮 | 2,3,9-trimethyl-pyrido[1,2-<i>a</i>]pyrimidin-4-one | 59562-51-5 | C11H12N2O |
| 2,3,9,10-四甲氧基-7H-异吲哚并[2,1-b]异喹啉-5-酮 | 2,3,9,10-Tetramethoxy-7H-isoindolo[2,1-b]isoquinolin-5-one | 84245-30-7 | C20H19NO5 |
| 2,3,9,10,16,17,23,24-八辛氧基-29H,-31H-酞菁染料 | 2,3,9,10,16,17,23,24-octakis(octyloxy)phthalocyanine | 119457-81-7 | C96H146N8O8 |
| 2,3,9,10,16,17,23,24-八氟酞菁铜(II) | copper(II) octafluorophthalocyanine | —— | C32H8CuF8N8 |
| 2,3,9,10,16,17,23,24-八(辛氧基)-29H,31H-酞菁锌 | zinc-2,3,9,10,16,17,23,24-octakis-(octyloxy)-29H,31H-phthalocyanine | 261504-18-1 | C96H144N8O8Zn |
| 2,3,9,10,16,17,23,24-八(辛氧基)-29H,31H-酞菁铜 | copper(II) 2,3,9,10,16,17,23,24-octakis(octyloxy)-29H,31H-phthalocyanine | 119495-09-9 | C96H144CuN8O8 |
| 2,3,9,10,16,17,23,24-八(辛氧基)-29H,31H-酞菁二氢氧化硅 | 38,38-dihydroxy-4,5,13,14,22,23,31,32-octaoctoxy-9,18,27,36,37,39,40,41-octaza-38-siladecacyclo[17.17.3.110,17.128,35.02,7.08,37.011,16.020,25.026,39.029,34]hentetraconta-1(36),2,4,6,8,10(41),11,13,15,17,19,21,23,25,27,29,31,33,35(40)-nonadecaene | 118401-72-2 | C96H146N8O10Si |
| 2,3,9,10,16,17,23,24-八(二乙氨基)-1,4,8,11,15,18,22,25-八氮杂酞菁镁(II) | 2,3,9,10,16,17,23,24-octakis(diethylamino)-1,4,8,11,15,18,22,25-octaazaphthalocyanine magnesium(II) | 1052640-39-7 | C56H80MgN24 |
| 2,3,8-三甲基喹啉-4-醇 | 2,3,8-trimethylquinolin-4-ol | 1203-47-0 | C12H13NO |
| 2,3,8-三甲基喹啉 | 2,3,8-trimethyl-quinoline | 4945-28-2 | C12H13N |
| 2,3,8-三甲基-1,5-二氢吡咯并[2,3-g]喹啉-6-酮 | 2,3,8-Trimethyl-1,5-dihydro-pyrrolo[2,3-g]quinolin-6-one | 86269-87-6 | C14H14N2O |
| 2,3,8-三溴二苯并呋喃 | 2,3,8-tribromodibenzofuran | 84761-82-0 | C12H5Br3O |
| 2,3,8-三氯二苯并呋喃 | 2,3,8-trichlorodibenzofuran | 57117-32-5 | C12H5Cl3O |
| 2,3,8,9,14,15-六氯二喹喔啉并[2,3-a:2',3'-c]吩嗪 | 2,3,8,9,14,15-hexachloro-5,6,11,12,17,18-hexaazatrinaphthylene | 389121-44-2 | C24H6Cl6N6 |
| 2,3,7-吩嗪三胺 | 2,3,6(7)-Triaminophenazine | 91658-68-3 | C12H11N5 |
| 2,3,7-三甲氧基-6-甲基-9H-咔唑 | 6-methyl-2,3,7-trimethoxy-9H-carbazole | 51971-07-4 | C16H17NO3 |
| 2,3,7-三甲基吲哚 | 2,3,7-trimethyl-1H-indole | 27505-78-8 | C11H13N |
| 2,3,7-三甲基吡喃联氮基[2,3-b]喹喔啉 | 2,3,7-Trimethyl-pyrazino<2,3-b>chinoxalin | 18202-90-9 | C13H12N4 |
| 2,3,7-三甲基-苯并呋喃 | 2,3,7-trimethylbenzofuran | 21417-72-1 | C11H12O |
| 2,3,7-三氯二苯并呋喃 | 2,3,7-Trichlorodibenzofuran | 58802-17-8 | C12H5Cl3O |
| 2,3,7-三氯二苯并-对-二恶英 | 2,3,7-trichlorodibenzodioxin | 33857-28-2 | C12H5Cl3O2 |
| 2,3,7,8-四硫杂螺[4.4]壬烷 | 2,3,7,8-tetrathiaspiro<4,4>nonane | 176-02-3 | C5H8S4 |
| 2,3,7,8-四甲基-1,4,6,9-噻蒽四酮 | 2,3,7,8-tetramethylthianthrene-1,4,6,9-tetraone | 22698-81-3 | C16H12O4S2 |
| 2,3,7,8-四溴二苯并对二噁英 | 2,3,7,8-tetrabromodibenzodioxin | 50585-41-6 | C12H4Br4O2 |
| 2,3,7,8-四溴二苯并呋喃 | 2,3,7,8-tetrabromodibenzofuran | 67733-57-7 | C12H4Br4O |
| 2,3,7,8-四氯噻蒽 | 2,3,7,8-tetrachlorothianthrene | 61656-02-8 | C12H4Cl4S2 |
| 2,3,7,8-四氯-二苯并(b,e)(1,4)二恶英-13C12 | <<sup>13</sup>C<sub>12</sub>>2,3,7,8-tetrachlorodibenzo-p-dioxin | 76523-40-5 | C12H4Cl4O2 |
| 2,3,7,8-四乙酰氧基二苯并呋喃 | 2,3,7,8-tetraacetoxy-dibenzofuran | 145386-12-5 | C20H16O9 |
| 2,3,7,8,12,13,17,18-辛乙基-21H,23H-卟吩钌(II)羰基 | carbon monoxide;2,3,7,8,12,13,17,18-octaethylporphyrin-22,24-diide;ruthenium(2+) | 41636-35-5 | C37H44N4ORu |
| 2,3,7,8,12,13,17,18-八溴-5,10,15,20-四(五氟苯基)卟啉-铁(III) | 2,3,7,8,12,13,17,18-Octabromo-5,10,15,20-tetrakis(pentafluorophenyl)porphyrinato-iron(III) | 131917-66-3 | C44Br8ClF20FeN4 |
| 2,3,7,8,12,13,17,18-八乙基-21H,23H-卟啉铁(III)乙酸盐 | 41697-90-9 | C38H47FeN4O2 |