| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| [1,2-双(二环己基膦)乙烷]氯化钯(II) | Pd(dcpe)Cl<sub>2</sub> | 96165-44-5 | C26H48Cl2P2Pd |
| [1,2-亚苯基二(羰基氧基)]二[二丁基(辛基氧基)锡烷] | —— | 84787-73-5 | C40H74O6Sn2 |
| [1,2-二萘]-4-基硼酸 | 1-(2-naphthyl)naphthalene-4-boronic acid | 1165943-53-2 | C20H15BO2 |
| [1,2-二苯基-2-(苯基-亚肼基)-乙基]-苯基-胺 | [1,2-Diphenyl-2-(phenyl-hydrazono)-ethyl]-phenyl-amine | 92925-30-9 | C26H23N3 |
| [1,2-二苯基-1,2-二(4-羧基苯基]乙烯 | 4,4'-(2,2-diphenylethene-1,1-diyl)dibenzoic acid | 1609575-40-7 | C28H20O4 |
| [1,2-二苯基-1,2-二(4-叠氮苯基]乙烯 | 1,2-bis(4-azidophenyl)-1,2-diphenylethene | 1401426-83-2 | C26H18N6 |
| [1,2-二苯基-1,2-二(4-叠氮甲基苯基]乙烯 | 1,2-bis[4-(azidomethyl)phenyl]-1,2-diphenylethene | 1054451-33-0 | C28H22N6 |
| [1,2-二苯基-1,2-二(4-丙炔氧基苯基]乙烯 | 1,2-diphenyl-1,2-bis(4-(prop-2-yn-1-yloxy)phenyl)ethene | 1237487-06-7 | C32H24O2 |
| [1,2-二苯基-1,2-二(4'-苯基-4''-三联吡啶基)]乙烯 | 1,2-bis[4'-(4'-(2,2':6',2'-terpyridyl))biphenyl-4-yl]-1,2-diphenylethene | 1332830-70-2 | C68H46N6 |
| [1,2-二苯基-1,2-二(4'-三苯胺基)]乙烯 | 1,2-bis[4'-(diphenylamino)biphenyl-4-yl]-1,2-diphenylethene | 1296787-77-3 | C62H46N2 |
| [1,2-二甲基-3-(2,2,6-三甲基环己基)丙基]乙酸酯 | Cyclohexanepropanol, alpha,beta,2,2,6-pentamethyl-, acetate | 60241-55-6 | C16H30O2 |
| [1,2-二溴-1-(4-硝基-苯基)-乙基]-甲基醚 | [1,2-dibromo-1-(4-nitro-phenyl)-ethyl]-methyl ether | 59777-30-9 | C9H9Br2NO3 |
| [1,2-二(二苯基膦基)乙烷]四羰基钨 | Carbon monoxide;2-diphenylphosphaniumylethyl(diphenyl)phosphanium;tungsten | 29890-05-9 | C30H26O4P2W+2 |
| [1,2-乙烷二基二[[(膦酰甲基)亚氨基]-2,1-乙二基次氮基二(亚甲基)]]四-膦酸十二钠盐 | Dodecasodium (ethane-1,2-diylbis(((phosphonatomethyl)imino)ethane-2,1-diylnitrilobis(methylene)))tetrakisphosphonate | 93919-79-0 | C12H24N4Na12O18P6 |
| [1,2-乙烷二基二[(1,2,3,3a,7a-H)-4,5,6,7-四氢-1H-茚-1-亚基]]二甲基-钛立体异构体 | dimethyl (S,S)-ethylene-1,2-bis(η(5)-4,5,6,7-tetrahydro-1-indenyl)titanium | 160335-86-4 | C22H30Ti |
| [1,2-14C]-乙醇胺盐酸盐 | [1,2-14C]ethanolamine hydrochloride | 80335-50-8 | C2H7NO*ClH |
| [1,2-13C]-甲基-溴乙酸酯 | methyl [1,2-13C2]bromoacetate | 116078-46-7 | C3H5BrO2 |
| [1,2-13C2]丙腈 | [1,2-13C2]propionitrile | 83587-74-0 | C3H5N |
| [1,2-13C2]-Α-酮戊二酸 | 1,2-<sup>(13)</sup>C<sub>2</sub>-α-ketoglutaric acid | 123953-28-6 | C5H6O5 |
| [1,2,7]硫杂二氮杂环庚烷 1,1-二氧化物 | [1,2,7]thiadiazepane 1,1-dioxide | 63010-19-5 | C4H10N2O2S |
| [1,2,5]恶二唑并[3,4-g]喹喔啉 | [1,2,5]Oxadiazolo[3,4-G]quinoxaline | 101917-77-5 | C8H4N4O |
| [1,2,5]恶二唑并[3,4-f]喹喔啉 | <1,2,5>oxadiazolo<3,4-f>quinoxaline | 71630-83-6 | C8H4N4O |
| [1,2,5]恶二唑并[3,4-d]嘧啶-7-胺 | [1,2,5]oxadiazolo[3,4-<i>d</i>]pyrimidin-7-ylamine | 22003-13-0 | C4H3N5O |
| [1,2,5]恶二唑并[3,4-d]嘧啶-7(3H)-酮 | 6<i>H</i>-[1,2,5]oxadiazolo[3,4-<i>d</i>]pyrimidin-7-one | 17376-66-8 | C4H2N4O2 |
| [1,2,5]恶二唑并[3,4-b]喹喔啉 | furazano<3,4-b>quinoxaline | 67506-48-3 | C8H4N4O |
| [1,2,5]恶二唑并[3,4-b]吡嗪-5,6-二胺 | 5,6-diaminofurazano[3,4-b]pyrazine | 202207-24-7 | C4H4N6O |
| [1,2,5]恶二唑并[3,4-b]吡嗪-5,6(1H,3H)-二酮 | 5,6-dihydroxyfurazano[3,4-b]pyrazine | 24294-89-1 | C4H2N4O3 |
| [1,2,5]恶二唑并[3,4-b]吡啶 1-氧化物 | 1,2,5-Oxadiazolo<3,4-b>pyridin-1-oxid | 27808-52-2 | C5H3N3O2 |
| [1,2,5]恶二唑并[3,4-F]噌啉 | 1,2,5-oxadiazolo[3,4-f]cinnoline | 217491-04-8 | C8H4N4O |
| [1,2,5]噻二唑并[3,4-d]嘧啶-7(3H)-酮 | <1.2.5>thiadiazolo<3.4-d>pyrimidin-7(6H)-on | 7598-41-6 | C4H2N4OS |
| [1,2,5]噻二唑并[3,4-d]嘧啶-5,7(4H,6H)-二酮 | 4,6-dioxopyrimido-2,1,3-thiadiazole | 7501-29-3 | C4H2N4O2S |
| [1,2,5]噁二唑并[3,4-f]喹喔啉 | 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide;(2,5-dioxoimidazolidin-4-yl)urea | 71673-21-7 | C13H25N5O7 |
| [1,2,5]噁二唑并[3,4-b]吡嗪-5,6(1H,3H)-二酮 | 4-(4,5-dihydro-1H-imidazol-2-ylamino)benzene-1,2-diol;hydron;bromide | —— | C9H12BrN3O2 |
| [1,2,5]噁二唑并[3,4-b]吡啶-6-基硼酸频哪醇酯 | 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,2,5]oxadiazolo[3,4-b]pyridine | 1218790-54-5 | C11H14BN3O3 |
| [1,2,5]噁二唑并[3,4-b]吡啶,5-甲基-,3-氧化 | Cholest-8-ene-3,15-diol | 73390-02-0 | C27H46O2 |
| [1,2,4]恶二唑并[5,4-c][1,2,4]三氮杂卓 | [1,2,4]Oxadiazolo[5,4-c][1,2,4]triazepine | 211996-43-9 | C5H4N4O |
| [1,2,4]恶二唑并[4,3-d][1,4]氧氮杂卓 | 3h-[1,2,4]Oxadiazolo[4,3-d][1,4]oxazepine | 252962-94-0 | C6H6N2O2 |
| [1,2,4]噻唑并[4,3-b]吡嗪-6-羧酸 | [1,2,4]triazolo[4,3-<i>b</i>]pyridazine-6-carboxylic acid | 56434-29-8 | C6H4N4O2 |
| [1,2,4]噻唑并[4,3-a]喹啉-1(2H)-酮 | [1,2,4]triazolo[4,3-a]quinolin-1(2H)-one | 41493-46-3 | C10H7N3O |
| [1,2,4]噻唑并[4,3-a]喹啉-1(2H)-硫酮 | 1,2,4-triazolo<4,3-a>quinolin-3-thiol | 35359-23-0 | C10H7N3S |
| [1,2,4]噻唑并[4,3-a]吡啶-7-胺 | [1,2,4]triazolo[4,3-a]pyridin-6-amine | 1082448-58-5 | C6H6N4 |
| [1,2,4]噻唑并[4,3-a]吡啶-3-羧酸 | [1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid | 5543-08-8 | C7H5N3O2 |
| [1,2,4]噻唑并[1,5-c]嘧啶-5(6h)-酮 | s-triazolo<1,5-c>-pyrimidin-5(6H)-one | 76044-31-0 | C5H4N4O |
| [1,2,4]噻唑并[1,5-c]喹唑啉-5(6h)-酮 | 1,2,4-Triazolo<1,5-c>chinazolin-5-on | 42398-98-1 | C9H6N4O |
| [1,2,4]噻唑并[1,5-a]吡嗪-2-胺 | [1,2,4]triazolo[1,5-a]pyrazin-2-amine | 88002-33-9 | C5H5N5 |
| [1,2,4]噻唑并[1,5-a]吡啶-8-胺 | 8-Amino-1,2,4-triazolo<2,3-a>pyridine | 31052-95-6 | C6H6N4 |
| [1,2,4]噻唑并[1,5-a]吡啶-6-羧酸甲酯 | [1,2 4]triazolo[1,5-a]pyridine-6-carboxylic acid methyl ester | 868362-22-5 | C8H7N3O2 |
| [1,2,4]噻唑并[1,5-a]吡啶-6-羧酸 | [1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid | 1043903-19-0 | C7H5N3O2 |
| [1,2,4]噻唑并[1,5-a]吡啶-6-甲腈 | [1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile | 943845-23-6 | C7H4N4 |
| [1,2,4]噻唑并[1,5-a]吡啶-6-甲胺 | [1,2,4]triazolo[1,5-a]pyridin-6-ylmethanamine | 943894-99-3 | C7H8N4 |