| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,N-二羟基-2-苯乙酰胺 | (RS)-2-hydroxy-2-phenylacetohydroxamic acid | 2292-53-7 | C8H9NO3 |
| 2,N-二甲氧基-N-甲基苯甲酰胺 | N,2-dimethoxy-N-methylbenzamide | 130250-62-3 | C10H13NO3 |
| 2,N-二甲基-N-甲氧基苯甲酰胺 | 2-methyl-N-methoxy-N-methylbenzamide | 130250-61-2 | C10H13NO2 |
| 2,N-二甲基-N-(3,3-二苯基丙基)-1-氨基-2-丙醇 | 2,N-dimethyl-N-(3,3-diphenylpropyl)-1-amino-2-propanol | 100442-33-9 | C20H27NO |
| 2,N-二乙基-3-氯苯胺 | 2,<i>N</i>-diethyl-3-chloro-aniline | 103273-62-7 | C10H14ClN |
| 2,9-双(1-丁基戊基)-蒽[2,1,9-def:6,5,10-d'e'f']二异喹啉-1,3,8,10(2H,9H)-四元 | N,N'-bis(1-butylpentyl)perylene-3,4:9,10-bis(dicarboximide) | 110613-98-4 | C42H46N2O4 |
| 2,9-二苯基二萘[2,3-b:2',3'-f]噻吩[3,2-b]噻吩 | 2,9-diphenyldinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene | 1310198-13-0 | C34H20S2 |
| 2,9-二硝基蒽 | 2,9-Dinitroanthracene | 234076-75-6 | C14H8N2O4 |
| 2,9-二癸基萘并[2,3-b]萘并[2',3':4,5]噻吩并[2,3-d]噻吩 | 2,9-didecyldinaphtho[2,3-b:2',3'-f]thieno[2,3-b]thiophene | 1169932-40-4 | C42H52S2 |
| 2,9-二甲基蒽 | 2,9-dimethylanthracene | 27532-75-8 | C16H14 |
| 2,9-二甲基苯并[a]蒽 | 2,9-dimethyltetraphene | 572-89-4 | C20H16 |
| 2,9-二甲基苉 | 2,9-dimethyl-picene | 1679-02-3 | C24H18 |
| 2,9-二甲基芴 | 2,9-dimethyl-9H-fluorene | 21846-26-4 | C15H14 |
| 2,9-二甲基-蒽并(2,1,9-def:6,5,10-d'e'f')二异喹啉鎓 | MDDP | 118891-85-3 | C26H18N2 |
| 2,9-二溴苯并蒽酮 | 2,9-Dibromobenzanthrone | 79381-26-3 | C17H8Br2O |
| 2,9-二溴-9H-芴 | 2,9-Dibrom-fluoren | 6633-25-6 | C13H8Br2 |
| 2,9-二溴-5,6-二辛基萘并[2,1-b:3,4-b']二噻吩 | 2,9-dibromo-5,6-dioctylnaphtho[2,1-b:3,4-b']dithiophene | 1040858-84-1 | C30H38Br2S2 |
| 2,9-二己基萘[2,3-b]萘[2',3':4,5]噻吩[2,3-d]噻吩 | 6,6'-dihexyldinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene | 1242239-89-9 | C34H36S2 |
| 2,9-二乙基-2,9-二甲基癸二酸 | 1-Naphthalenesulfonic acid, 4-hydroxy-3-(2-(4-methyl-3-((phenylamino)sulfonyl)phenyl)diazenyl)-, sodium salt (1:1) | 3058-98-8 | C23H18N3NaO6S2 |
| 2,9-二丙基萘[2,3-b]萘[2',3':4,5]-噻吩[2,3-d]噻吩 | 6,6'-dihexyldinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene | 1242239-91-3 | C30H28S2 |
| 2,9-二丙基-蒽并2,1,9-def:6,5,10-d'e'f'二异喹啉-1,3,8,10-四酮 | N,N'-dipropyl-3,4:9,10-perylenebis(dicarboximide) | 59442-38-5 | C30H22N2O4 |
| 2,9-二-4-吡啶基-蒽并[2,1,9-Def:6,5,10-d'e'f']二异喹啉-1,3,8,10(2H,9H)-四酮 | 2,9-di(pyridin-4-yl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone | 136847-29-5 | C34H16N4O4 |
| 2,9-二(环己基)-蒽并[2,1,9-def:6,5,10-D'e'f']二异喹啉-1,3,8,10-四酮 | N,N'-bis(cyclohexyl)perylene-3,4,9,10-tetracarboxylic acid diimide | 41572-86-5 | C36H30N2O4 |
| 2,9-二(环十二烷基)-蒽并[2,1,9-def:6,5,10-D'e'f']二异喹啉-1,3,8,10-四酮 | N,N'-Dicyclododecyl-3,4:9,10-perylenbis(dicarboximid) | 80509-54-2 | C48H54N2O4 |
| 2,9-二(3-戊烷基)异喹啉并[4',5',6':6,5,10]蒽并[2,1,9-def]异喹啉-1,3,8,10(2H,9H)-四酮 | N,N'-bis(1-ethylpropyl)-3,4:9,10-perylenebis(dicarboximide) | 110590-81-3 | C34H30N2O4 |
| 2,9-二(2-苯乙基)蒽并[2,1,9-DEF:6,5,10-D’E’F’]二异喹啉-1,3,8,10(2H,9H)-四酮 | anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-bis(2-phenylethyl) | 67075-37-0 | C40H26N2O4 |
| 2,9-二(1-己基庚基)-蒽并[2,1,9-def:6,5,10-d'e'f']二异喹啉-1,3,8,10(2H,9H)-四酮 | N-(1-hexylheptyl)perylene-3,4,9,10-tetracarboxylic-3,4-anhydride-9,10-imide | 110590-84-6 | C50H62N2O4 |
| 2,9-/4,9-二甲基菲 | 2,9-dimethylphenanthrene | 17980-09-5 | C16H14 |
| 2,9,10-三羟基-2,3-二氢-蒽-1,4-二酮 | 2,9,10-trihydroxy-2,3-dihydro-anthracene-1,4-dione | 67634-32-6 | C14H10O5 |
| 2,9,10-三甲基-9,10-二氢蒽-9,10-二醇 | 2,9,10-Trimethylanthracene-9,10-diol | 728039-22-3 | C17H18O2 |
| 2,8-二羟基萘-6-磺酸钠 | 83732-66-5 | C10H8NaO5S | |
| 2,8-二羟基-3-萘酸 | 2,3-dihydroxynaphthoic acid | 16715-77-8 | C11H8O4 |
| 2,8-二甲氧基-1-萘甲醛 | 2,8-dimethoxy-1-naphthaldehyde | 105901-73-3 | C13H12O3 |
| 2,8-二甲氧基-1-甲基-菲 | 2,8-dimethoxy-1-methyl-phenanthrene | 101596-88-7 | C17H16O2 |
| 2,8-二溴屈 | 2,8-dibromochrysene | 50637-63-3 | C18H10Br2 |
| 2,8-二溴二苯并噻吩 | 2,8-dibromodibenzothiophene | 31574-87-5 | C12H6Br2S |
| 2,8-二溴6,6,12,12-四己基-6,12-二氢茚并[1,2-B]芴 | 2,8-dibromo-6,6,12,12-tetrahexyl-6,12-dihydroindeno[1,2-b]fluorene | 872705-69-6 | C44H60Br2 |
| 2,8-二溴-6,12-二氢-6,6,12,12-四辛基-茚并[1,2-b]芴 | 2,8-dibromo-6,6,12,12-tetraoctyl-6,12-dihydroindeno[1,2-b]fluorene | 264281-45-0 | C52H76Br2 |
| 2,8-二氨基-1,5-二羟基蒽-9,10-二酮 | 2,8-Diamino-1,5-dihydroxyanthraquinone | 31651-04-4 | C14H10N2O4 |
| 2,8-二氟-5,11-双(三乙基甲硅烷基乙炔基)蒽噻吩,正反异构体的混合物 | 2,8-difluoro-5,11-bis(triethylsilylethynyl)anthra[2,3-b:6,7-b']dithiophene | 1015071-21-2 | C34H36F2S2Si2 |
| 2,8-二[(苯甲基硫烷基)(苯基)甲基]环辛酮 | 2,8-Bis(phenyl((phenylmethyl)thio)methyl)cyclooctanone | 52186-07-9 | C36H38OS2 |
| 2,8-二(二苯基氧膦基)二苯并噻吩 | 2,8-bis(diphenylphosphoryl)dibenzothiophene | 1019842-99-9 | C36H26O2P2S |
| 2,8-二((1,1'-联苯)-4-基甲基)-环辛酮 | 2,8-Bis-(4-phenylbenzyl)-cyclooctanon | 53774-94-0 | C34H34O |
| 2,7-辛二烯酸,4-羰基-,苯基甲基酯,(Z)- | benzyl (Z)-4-oxo-2,7-octadienoate | 139915-30-3 | C15H16O3 |
| 2,7-蒽醌二磺酸 | anthraquinone-2,7-disulfonic acid | 84-49-1 | C14H8O8S2 |
| 2,7-萘双(三氟甲磺酸酯) | naphthalene-2,7-diyl bis(trifluoromethane sulfonate) | 151391-00-3 | C12H6F6O6S2 |
| 2,7-萘二醇,1-(苯偶氮基)- | 1-phenylazo-naphthalene-2,7-diol | 132046-04-9 | C16H12N2O2 |
| 2,7-萘二脒 | 2,7-Naphthalenediamidine | 63798-16-3 | C12H12N4 |
| 2,7-萘二羧酸二甲酯 | dimethyl 2,7-naphthalenedicarboxylate | 2549-47-5 | C14H12O4 |
| 2,7-萘二羧酸 | naphthalene-2,7-dicarboxylic acid | 2089-89-6 | C12H8O4 |