| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 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 | |
| 2,3,7,8,12,13,17,18-八乙基-21H,23H-卟吩镍(II) | Nickel(II) octaethylporphyrin | 24803-99-4 | C36H44N4Ni |
| 2,3,7,8,12,13,17,18-八乙基-21H,23H-卟吩锰(III)氯化物 | (chloro)(2,3,7,8,12,13,17,18-octaethylporphyrinato)manganese(III) | 28265-17-0 | C36H44ClMnN4 |
| 2,3,7,7a-四氢-7a-苯基吡咯并[2,1-b]恶唑-5(6H)-酮 | 7a-phenyl-3,4,5,6,7,7a-hexahydro-2H-pyrrolo<2,1-b>oxazol-5-one | 7088-08-6 | C12H13NO2 |
| 2,3,6a,7,8,9-六氢-11H-1,4-二恶烷并[2,3-g]吡咯并[2,1-b][1,3]苯并恶嗪-11-酮 | 6a,7,8,9-tetrahydro-2H-[1,4]dioxino[2',3':4,5]benzo[1,2-e]pyrrolo[2,1-b][1,3]oxazin-11(3H)-one | 191744-13-5 | C13H13NO4 |
| 2,3,6-三苯基吡啶 | 2,3,6-triphenylpyridine | 37786-68-8 | C23H17N |
| 2,3,6-三苯基-1,8-二氧杂-2,6-二氮杂-螺[4.4]壬烷-7-酮 | 2,3,6-Triphenyl-1,8-dioxa-2,6-diazaspiro<4.4>nonan-7-on | 52512-28-4 | C23H20N2O3 |
| 2,3,6-三羰基乙氧基吡啶 | triethyl pyridine-2,3,6-tricarboxylate | 122509-29-9 | C14H17NO6 |
| 2,3,6-三甲氧基-喹喔啉 | 2,3,6-trimethoxy-quinoxaline | 100060-92-2 | C11H12N2O3 |
| 2,3,6-三甲基喹喔啉 | 2,3,6-trimethylquinoxaline | 17635-21-1 | C11H12N2 |
| 2,3,6-三甲基喹啉-4-醇 | 2,3,6-trimethyl-4(1H)-quinolinone | 1447-42-3 | C12H13NO |
| 2,3,6-三甲基喹啉 | 2,3,6-trimethylquinoline | 2437-73-2 | C12H13N |
| 2,3,6-三甲基吡啶 | 2,3,6-trimethylpyridine | 1462-84-6 | C8H11N |
| 2,3,6-三甲基-苯并呋喃 | 2,3,6-trimethylbenzofuran | 7137-22-6 | C11H12O |
| 2,3,6-三甲基-吡嗪并[2,3-b]吡嗪 | 2,3,6-Trimethyl-1,4,5,8-tetra-azanaphthalin | 6479-02-3 | C9H10N4 |
| 2,3,6-三甲基-5-硝基-1H-吲哚 | 2,3,6-trimethyl-5-nitroindole | 289685-81-0 | C11H12N2O2 |