| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-双(苄氧基)-5-硝基苯甲酸甲酯 | Methyl 3-nitro-4,5-bis(phenylmethoxy)benzoate | 1391712-04-1 | C22H19NO6 |
| 3,4-双(甲氧羰基)苯硼酸 | (3,4-bis(methoxycarbonyl)phenyl)boronic acid | 1072951-51-9 | C10H11BO6 |
| 3,4-双(环丙基甲氧基)-n-(3,5-二氯吡啶-4-基)苯甲酰胺 | 3,4-bis(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl) benzamide | 1391052-24-6 | C20H20Cl2N2O3 |
| 3,4-双(十二烷氧基)-5-羟基苯甲酸乙酯 | ethyl 3,4-bis(dodecyloxy)-5-hydroxybenzoate | 1041778-76-0 | C33H58O5 |
| 3,4-双(二溴甲基)苯甲酸 | 3,4-bis(dibromomethyl)benzoic acid | 19047-21-3 | C9H6Br4O2 |
| 3,4-双(二氟甲氧基)苯甲醛 | 3,4-bis-(difluoromethoxy)-benzaldehyde | 127842-54-0 | C9H6F4O3 |
| 3,4-双(二氟甲氧基)苯甲酸 | 3,4-Bis(difluoromethoxy) benzoic acid | 162401-60-7 | C9H6F4O4 |
| 3,4-双(乙氧基甲氧基)苯甲醛 | 3,4-diethoxymethoxybenzaldehyde | 128837-28-5 | C13H18O5 |
| 3,4-双(丙氨基)杂螺环-3-烯-1,2-二酮 | 3,4-Bis(propylamino)cyclobut-3-ene-1,2-dione | 175204-26-9 | C10H16N2O2 |
| 3,4-双(三甲基硅氧基)苯甲醛 | 3,4-bis(trimethylsiloxy)-benzaldehide | 10586-13-7 | C13H22O3Si2 |
| 3,4-双(三氟甲基)苯硼酸 | [3,4-bis(trifluoromethyl)phenyl]boronic acid | 1204745-88-9 | C8H5BF6O2 |
| 3,4-双(三氟甲基)硝基苯 | 4-Nitro-1.2-bis-trifluormethyl-benzol | 1978-20-7 | C8H3F6NO2 |
| 3,4-双(4-羟基苯基)环丁烷-1,2-二羧酸 | p-hydroxytruxinic acid | 133097-99-1 | C18H16O6 |
| 3,4-双((4-甲氧基苄基)氧基)-N-(2-(吡咯烷-1-基)乙基)苯甲酰胺 | 3,4-bis((4-methoxybenzyl)oxy)-N-(2-(pyrrolidin-1-yl)ethyl)benzamide | 1225208-49-0 | C29H34N2O5 |
| 3,4-去氟吉非替尼杂质 | Gefitinib 3,4-difluoro impurity hydrochloride | 184475-68-1 | C22H25ClF2N4O3 |
| 3,4-亚甲基二氧溴苯 | methyl 4-(bromomethyl)-3-fluorobenzoate | 128577-47-9 | C9H8BrFO2 |
| 3,4-亚甲基二氧基亚苄基苯甲胺 | N-benzylidene piperonylamine | 112776-37-1 | C15H13NO2 |
| 3,4-亚甲基二氧基乙酰苯胺 | 3,4-methylenedioxyacetanilide | 13067-19-1 | C9H9NO3 |
| 3,4-亚甲二氧基苯胺 | benzo[1,3]dioxolo-5-ylamine | 14268-66-7 | C7H7NO2 |
| 3,4-亚甲二氧基苯乙胺 | homopiperonylamine hydrochloride | 1653-64-1 | C9H11NO2*ClH |
| 3,4-亚甲二氧基肉桂醛 | 3,4-methylenedioxycinnamaldehyde | 14756-00-4 | C10H8O3 |
| 3,4-亚甲二氧基肉桂基羟基哌啶 | 2-[(E)-3-(1,3-benzodioxol-5-yl)prop-2-enyl]-1-hydroxypiperidine | 122427-16-1 | C15H19NO3 |
| 3,4-亚甲二氧基-alpha-苯基-4'-[2-(1-吡咯烷基)乙氧基]查耳酮 | 3-(3,4-Methylenedioxyphenyl)-2-phenyl-4'-beta-pyrrolidinoethoxyacrylophenone | 15272-65-8 | C28H27NO4 |
| 3,4-亚甲二氧-beta-硝基苯乙烯 | 5-(2-nitrovinyl)benzo[1,3]dioxole | 1485-00-3 | C9H7NO4 |
| 3,4-亚丙基二氧噻吩-2,5-二羧酸 | 3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine-6,8-dicarboxylic acid | 177364-98-6 | C9H8O6S |
| 3,4-亚丙基二氧噻吩 | 3,4-(propane-1,3-diyldioxy)thiophene | 155861-77-1 | C7H8O2S |
| 3,4-二辛基噻吩 | 3,4-dioctylthiophene | 161746-06-1 | C20H36S |
| 3,4-二辛基-己烷-2,5-二酮二肟 | 3,4-dioctyl-hexane-2,5-dione dioxime | 102885-70-1 | C22H44N2O2 |
| 3,4-二辛基-己烷-2,5-二酮 | 3,4-dioctyl-hexane-2,5-dione | 102885-11-0 | C22H42O2 |
| 3,4-二萘-2-基噻吩 | 3,4-Di(naphthalen-2-yl)thiophene | 100990-31-6 | C24H16S |
| 3,4-二苯甲酰基-5-羟基-5H-呋喃-2-酮 | 3,4-dibenzoyl-2-hydroxy-2H-furan-5-one | 104919-88-2 | C18H12O5 |
| 3,4-二苯基苯胺 | 4'-amino-o-terphenyl | 10569-67-2 | C18H15N |
| 3,4-二苯基硒吩 | 3,4-diphenylselenophene | 113495-68-4 | C16H12Se |
| 3,4-二苯基环戊烯 | 3,4-Diphenylcyclopentene | 175415-61-9 | C17H16 |
| 3,4-二苯基异苯并吡喃-1-酮 | 3,4-diphenyl-isochromen-1-one | 1684-07-7 | C21H14O2 |
| 3,4-二苯基己二腈 | d,l-3,4-diphenyladiponitrile | 18891-12-8 | C18H16N2 |
| 3,4-二苯基己二腈 | 3,4-diphenyl-adiponitrile | 18891-12-8 | C18H16N2 |
| 3,4-二苯基噻吩-2,5-二碳腈 | 3,4-Diphenylthiophene-2,5-dicarbonitrile | 175205-73-9 | C18H10N2S |
| 3,4-二苯基噻吩 | 3,4-diphenylthiophene | 16939-13-2 | C16H12S |
| 3,4-二苯基亚甲基木犀草素 | 2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5,7-dihydroxy-4H-chromen-4-one | 1201808-21-0 | C28H18O6 |
| 3,4-二苯基丁醛 | 3,4-diphenylbutanal | 141885-86-1 | C16H16O |
| 3,4-二苯基-2-噁唑烷酮 | 3,4-diphenyloxazolidin-2-one | 13606-71-8 | C15H13NO2 |
| 3,4-二苯基-2-丙基喹啉 | 3,4-diphenyl-2-propylquinoline | 1027006-00-3 | C24H21N |
| 3,4-二苯基-2,5-己二酮二肟 | 3,4-Diphenyl-2,5-hexanedione Dioxime | 105381-43-9 | C18H20N2O2 |
| 3,4-二苯基-2,5-二氢噻吩 | 3-(2-chlorophenyl)-4-phenylthiophene | 100989-94-4 | C16H14S |
| 3,4-二苯基-1H-吡咯 | 3,4-diphenyl-1H-pyrrole | 1632-48-0 | C16H13N |
| 3,4-二苯基-1,3-恶唑烷-2-硫酮 | 3,4-diphenyl-1,3-oxazolidine-2-thione | 137146-14-6 | C15H13NOS |
| 3,4-二苯基-1,2,5-恶二唑 | 3,4-diphenylfurazan | 19768-02-6 | C14H10N2O |
| 3,4-二苄氧基苯乙腈 | (3,4-bis-benzyloxyphenyl)acetonitrile | 1699-60-1 | C22H19NO2 |
| 3,4-二苄氧基苄胺 | 3,4-dibenzyloxybenzyl amine | 190018-05-4 | C21H21NO2 |