| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(2-氟-4-硝基-苯基)-1-甲基-5,6-二氢-1,2,4-三嗪 | 4-(2-Fluoro-4-nitrophenyl)-1-methyl-1,4,5,6-tetrahydro-1,2,4-triazine | 1334167-66-6 | C10H11FN4O2 |
| 4-(2-氟-4-丙基苯基)苯甲腈 | 4-propyl-4'-cyano-2-fluorobiphenyl | 95733-05-4 | C16H14FN |
| 4-(2-氟-4-(3-(2-苯基乙酰基)硫脲基)苯氧基)-7-甲氧基-N-甲基喹啉-6-甲酰胺甲磺酸盐 | mesylate salt of 4-(2-fluoro-4-(3-(2-phenylacetyl)thioureido)phenoxy)-7-methoxy-N-methylquinoline-6-carboxamide | 1688673-09-7 | (x)CH4O3S*C27H23FN4O4S |
| 4-(2-氟-3-吡啶基)-4-羟基-1-哌啶羧酸苯甲酯 | methanoaldehyde | 161610-13-5 | C18H19FN2O3 |
| 4-(2-氟-3-三氟甲基苯基)苯甲酸 | 4-(2-Fluoro-3-trifluoromethylphenyl)benzoic acid | 1261896-07-4 | C14H8F4O2 |
| 4-(2-正辛氧基苯甲酰)氨基苯甲酸2-(二乙胺基)乙酯盐酸盐 | 2-(Diethylamino)ethyl 4-(2-(octyloxy)benzamido)benzoate hydrochloride | 51444-52-1 | C28H41ClN2O4 |
| 4-(2-异亚丙基肼基)苯甲酸 | 4-isopropylidenehydrazino-benzoic acid | 41902-73-2 | C10H12N2O2 |
| 4-(2-异丙基-1H-咪唑-1-基)-3-硝基苯甲酸乙酯 | ethyl 4-(2-isopropyl-1H-imidazol-1-yl)-3-nitrobenzoate | 1033715-54-6 | C15H17N3O4 |
| 4-(2-己基-4,5-二甲氧基-苯基)-丁酸 | 4-(2-hexyl-4,5-dimethoxy-phenyl)-butyric acid | 101874-05-9 | C18H28O4 |
| 4-(2-巯基乙基)苯基硼酸 | (4-(2-morpholinoethyl)phenyl)boronic acid | 1150114-55-8 | C12H18BNO3 |
| 4-(2-巯基丙基)苯甲酸甲酯 | 4-(2-mercaptopropyl)benzoic acid methyl ester | 155172-15-9 | C10H12O2S |
| 4-(2-四氢呋喃甲氨基羰基)苯硼酸频哪酯 | 4-(Tetrahydrofurfurylaminocarbonyl)phenylboronic acid pinacol ester | 1073355-09-5 | C18H26BNO4 |
| 4-(2-噻酚基)苯基硼酸 | 4-(2-thienyl)phenylboronic acid | 362612-66-6 | C10H9BO2S |
| 4-(2-噻唑基)甲酰氨苯基硼酸 | 4-(thiazol-2-ylcarbamoyl)phenylboronic acid | 850568-26-2 | C10H9BN2O3S |
| 4-(2-噻吩基)苯磺酰氯 | 4-(Thiophene-2-yl)benzenesulfonyl chloride | 209592-91-6 | C10H7ClO2S2 |
| 4-(2-噻吩基)苯甲醛 | 4-(2-thienyl)benzaldehyde | 107834-03-7 | C11H8OS |
| 4-(2-噻吩基)苯甲酸 | 4-thiophen-2-yl-benzoic acid | 29886-62-2 | C11H8O2S |
| 4-(2-噻吩基)苄胺 | 4-(2-thienyl)benzylamine | 203436-48-0 | C11H11NS |
| 4-(2-噻吩基) 苯甲酰氯 | 4-(thiophen-2-yl)benzoyl chloride | 181132-70-7 | C11H7ClOS |
| 4-(2-噻吩-2-乙酰氨基)-苯甲酸 | 4-(2-Thiophen-2-yl-acetylamino)-benzoic acid | 436088-76-5 | C13H11NO3S |
| 4-(2-噻吩)苯胺 | 4-(thiophen-2-yl)aniline | 70010-48-9 | C10H9NS |
| 4-(2-嘧啶)苯甲醛 | 4-(pyrimidin-2-yl)benzaldehyde | 77232-38-3 | C11H8N2O |
| 4-(2-喹[口噁]啉基<对二氮萘基>-3-丁烯-1,2-二醇 | omoconazol*HNO3 | 74299-76-6 | C20H17Cl3N2O2*HNO3 |
| 4-(2-哌啶乙酰氨基)苯甲酸乙酯盐酸盐 | Ethyl 4-[(2-piperidin-1-ium-1-ylacetyl)amino]benzoate chloride | 106360-45-6 | C16H23ClN2O3 |
| 4-(2-哌啶乙氧基)苯甲酸盐酸盐 | 4-(2-(piperidin-1-yl)ethoxy)benzoyl chloride | 166975-76-4 | C14H18ClNO2 |
| 4-(2-哌啶乙氧基)苯甲酮 | 4-(2-Piperidylethoxy)benzophenone | 102156-42-3 | C20H23NO2 |
| 4-(2-哌啶-4-基-1,3-噻唑-4-基)苯甲酸 | 4-(2-piperidin-4-yl-thiazol-4-yl)-benzoic acid | 860344-62-3 | C15H16N2O2S |
| 4-(2-哌啶-1-鎓-1-基丙酰氨基)苯甲酸乙酯氯化物 | Ethyl 4-[2-(piperidin-1-yl)propanamido]benzoate--hydrogen chloride (1/1) | 106572-14-9 | C17H25ClN2O3 |
| 4-(2-哌啶-1-乙基)-苯胺 | 4-(2-(piperidin-1-yl)ethyl)aniline | 168897-21-0 | C13H20N2 |
| 4-(2-咪唑啉基)苯胺盐酸盐 | 2-(4-aminophenyl)-4,5-dihydro-1H-imidazole hydrochloride | 61033-86-1 | C9H11N3*ClH |
| 4-(2-咪唑-1-基乙氧基)苯甲酸盐酸盐 | dazoxiben | 74226-22-5 | C12H12N2O3*ClH |
| 4-(2-呋喃并基氨基)-3-甲基苯甲酸 | 4-(2-Furoylamino)-3-methylbenzoic acid | 435288-00-9 | C13H11NO4 |
| 4-(2-呋喃并yl氨基)苯甲酸 | 4-(furan-2-carboxamido)benzoic acid | 5768-34-3 | C12H9NO4 |
| 4-(2-呋喃基)苯甲酰氯 | 4-(furan-2-yl)benzoyl chloride | 713147-42-3 | C11H7ClO2 |
| 4-(2-呋喃)苯胺 | 4-(furan-2-yl)aniline | 59147-02-3 | C10H9NO |
| 4-(2-呋喃)苯甲醛 | 4-furylbenzaldehyde | 60456-77-1 | C11H8O2 |
| 4-(2-呋喃)苯甲酸 | 4-(furan-2-yl)benzoic acid | 35461-98-4 | C11H8O3 |
| 4-(2-呋喃)-苯甲醇 | (4-(furan-2-yl)phenyl)methanol | 17920-85-3 | C11H10O2 |
| 4-(2-吡嗪基)苯甲醛 | 4-pyrazin-2-yl-benzaldehyde | 127406-08-0 | C11H8N2O |
| 4-(2-吡嗪)苯甲酸 | 4-(pyrazin-2-yl)benzoic acid | 216060-23-0 | C11H8N2O2 |
| 4-(2-吡啶甲基)苯胺 | 2-(p-Aminobenzyl)pyridin | 58498-12-7 | C12H12N2 |
| 4-(2-吡咯烷-1-基乙氧基)苯甲酸 | 4-(2-pyrrolidin-1-yl-ethoxy)-benzoic acid | 69731-93-7 | C13H17NO3 |
| 4-(2-吡咯烷-1-乙基)-苯胺 | 4-(2-pyrrolidin-1-yl-ethyl)phenylamine | 168897-20-9 | C12H18N2 |
| 4-(2-吗啉代-2-硫代乙酰基)苯甲酸 | 4-(2-morpholino-2-thioxoacetyl)benzoic acid | 1033590-40-7 | C13H13NO4S |
| 4-(2-吗啉乙基)苯硼酸频那醇酯 | 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)morpholine | 364794-81-0 | C18H28BNO3 |
| 4-(2-吗啉-4-基乙基)苯酚 | N-(4-hydroxyphenethyl)morpholine | 6631-80-7 | C12H17NO2 |
| 4-(2-吗啉-4-基-乙氧基)苯甲酸甲酯 | methyl 4-(2-morpholinoethoxy)benzoate | 92501-87-6 | C14H19NO4 |
| 4-(2-吗啉-4-基-乙氧基)苯甲酸 | 4-(2-morpholin-4-yl-ethoxy)-benzoic acid | 134599-45-4 | C13H17NO4 |
| 4-(2-吗啉-4-乙基)-苯胺 | 4-[2-(4-morpholinyl)ethyl]aniline | 262368-47-8 | C12H18N2O |
| 4-(2-叠氮基-2-丙基)联苯 | 4-(2-azidopropan-2-yl)-1,1'-biphenyl | 51677-40-8 | C15H15N3 |