| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,6-二氯-2-甲基-5-(1-乙酰基-2-咪唑)-氨基吡啶 | 4,6-dichloro-2-methyl-5-(1-acetyl-2-imidazolin-2-yl)-aminopyrimidine | 75438-54-9 | C10H11Cl2N5O |
| 4,6-二氯-2-环丙基嘧啶 | 4,6-dichloro-2-cyclopropylpyrimidine | 7043-09-6 | C7H6Cl2N2 |
| 4,6-二氯-2-环丙基-5-硝基嘧啶 | 4,6-dichloro-2-cyclopropyl-5-nitropyrimidine | 75438-78-7 | C7H5Cl2N3O2 |
| 4,6-二氯-2-三氟甲基嘧啶 | 4,6-dichloro-2-(trifluoromethyl)pyrimidine | 705-24-8 | C5HCl2F3N2 |
| 4,6-二氯-2-三氟甲基喹唑啉 | 4,6-dichloro-2-(trifluoromethyl)quinazoline | 746671-32-9 | C9H3Cl2F3N2 |
| 4,6-二氯-2,3-二氢-1H-异吲哚-1-酮 | 4,6-dichloroisoindolin-1-one | 74572-30-8 | C8H5Cl2NO |
| 4,6-二氨基烟酸 | 2,4-Diamino-5-pyridincarbonsaeure | 75776-48-6 | C6H7N3O2 |
| 4,6-二氨基嘧啶-5-硫醇 | 4,6-diamino-5-pyrimidinethiol | 77709-01-4 | C4H6N4S |
| 4,6-二氨基-5-(2,2-二乙氧基乙基)嘧啶-2-硫醇 | 4,6-Diamino-2-mercapto-5-(2,2-diaethoxy-aethyl)-pyrimidin | 74895-38-8 | C10H18N4O2S |
| 4,6-二氨基-5-(2,2-二乙氧基乙基)-2-(甲硫基)嘧啶 | 4,6-Diamino-5-(2,2-diethoxyethyl)-2-(methylthio)pyrimidin | 74895-39-9 | C11H20N4O2S |
| 4,6-二氨基-2-羟基-5-嘧啶磺酸 | 4,6-Diamino-2-hydroxy-pyrimidin-5-sulfonsaeure | 74039-24-0 | C4H6N4O4S |
| 4,6-二氨基-2-甲基磺酰基-5-嘧啶磺酰胺 | 5-Pyrimidinesulfonamide, 4,6-diamino-2-methylsulfonyl- | 74039-23-9 | C5H9N5O4S2 |
| 4,6-二氨基-2-甲基-5-嘧啶甲醛 | 4,6-Diamino-2-methylpyrimidine-5-carbaldehyde | 76574-49-7 | C6H8N4O |
| 4,6-二氨基-2-甲基-5-嘧啶甲腈 | 4,6-diamino-2-methyl-pyrimidine-5-carbonitrile | 76587-28-5 | C6H7N5 |
| 4,6-二氨基-2-(5-硝基-2-呋喃基)-S-三嗪 | 6-(5-nitro-furan-2-yl)-[1,3,5]triazine-2,4-diamine | 720-69-4 | C7H6N6O3 |
| 4,6-二氨基-1,3,5-三嗪-2(1H)-硫酮 | Thioammelin | 767-17-9 | C3H5N5S |
| 4,6-二氢噻吩并[3,4-b]噻吩-2-羧酸甲酯 | 4,6-dihydrothieno[3,4-b]thiophene-2-carboxylic acid methyl ester | 7767-60-4 | C8H8O2S2 |
| 4,6-二氢噻吩并[3,4-b]噻吩-2-羧酸 | 4,6-Dihydro-thieno<3,4-b>thiophen-2-carbonsaeure | 7712-05-2 | C7H6O2S2 |
| 4,6-二氢-1h,3h-噻吩并[3,4-c]呋喃-1,3-二酮 | 2,2,4,4-tetrahydrothiophene-3,4-dicarboxylic acid anhydride | 75532-25-1 | C6H4O3S |
| 4,6-二氟-2,3-二甲基-苯胺 | 4,6-Difluoro-2,3-dimethylaniline | 754949-24-1 | C8H9F2N |
| 4,6-二-叔丁基-2,3-二甲苯酚 | 2,3-Dimethyl-4,6-ditert-butyl-phenol | 70766-54-0 | C16H26O |
| 4,6-二-叔-丁基-2,3-二甲苯酚 | 2-Carboxymethyl-3-aminopropylselenide | 70663-21-7 | C5H11NO2Se |
| 4,6-O-[(1R)-1-羧基亚乙基]-α-D-半乳吡喃糖 | (2R,6S)-2,4,6-Trimethyl-1-nitrosopiperazine | 74022-96-1 | C7H15N3O |
| 4,6,9-三甲基-2H-呋喃并[2,3-h]-1-苯并吡喃-2-酮 | 4-[(4-Aminophenyl)methyl]aniline;benzene-1,3-diamine;2-(chloromethyl)oxirane;formaldehyde;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol;3-(oxiran-2-yl)-7-oxabicyclo[4.1.0]heptane;phenol | 70703-43-4 | C52H63ClN4O7 |
| 4,6,8-三羟基-3-(2-羟基乙基)-2,3-二氢萘并[3,2-f][1]苯并呋喃-5,10-二酮 | Anthra(2,3-b)furan-5,10-dione, 2,3-dihydro-4,6,8-trihydroxy-3-(2-hydroxyethyl)- | 74277-84-2 | C18H14O7 |
| 4,6,7-三羟基-2-萘羧酸 | 4,6,7-Trihydroxynaphthalene-2-carboxylic acid | 752236-48-9 | C11H8O5 |
| 4,6,7-三甲基-3H-苯并呋喃-2-酮 | 4,6,7-trimethyl-3<i>H</i>-benzofuran-2-one | 70950-48-0 | C11H12O2 |
| 4,6,7-三氯-1,1,2,3,3,4,5,5,6,7,7-十一氟-庚-1-烯 | 4,6,7-Trichloroperfluoro-1-heptene | 755-13-5 | C7Cl3F11 |
| 4,5alpha-环氧-6alpha-甲氧基-17-甲基吗喃-3-醇 | 4,5α-epoxy-6α-methoxy-17-methyl-morphinan-3-ol | 7732-92-5 | C18H23NO3 |
| 4,5alpha-环氧-6alpha-乙氧基-17-甲基吗喃-3-醇 | Dihydromorphine alcoholic ethyl ether | 7505-40-0 | C19H25NO3 |
| 4,5-苯并三环[4.1.0.01,3]庚-4-烯 | 4,5-benzotricyclo<4.1.0.0<sup>1,3</sup>>hept-4-ene | 74410-87-0 | C11H10 |
| 4,5-环氧-1-乙炔基-1,5-二甲基己基乙酸酯 | 4,5-epoxy-1-ethynyl-1,5-dimethylhexyl acetate | 77743-54-5 | C12H18O3 |
| 4,5-己二烯酸 | 4,5-hexadienoic acid | 72038-67-6 | C6H8O2 |
| 4,5-己二烯-1-基三甲基甲硅烷基醚 | 4,5-hexadien-1-yl trimethylsilyl ether | 72038-66-5 | C9H18OSi |
| 4,5-哒嗪二胺,3-乙氧基- | N<sup>1</sup>-{6-[(2,3-dihydroxybenzoyl)amino]hexyl}-2,3-dihydroxybenzamide | 73630-99-6 | C20H24N2O6 |
| 4,5-双-(4-甲氧基苯基)-噁唑-2-胺 | 4,5-Bis-(4-methoxy-phenyl)-oxazol-2-ylamine | 77151-48-5 | C17H16N2O3 |
| 4,5-双(溴甲基)菲 | 4,5-Di(brommethyl)phenanthren | 7495-41-2 | C16H12Br2 |
| 4,5-双(5-己基噻吩-2-基)噻吩-2-甲醛 | 5,5''-dihexyl-[2,2';3',2'']terthiophene-5'-carbaldehyde | 705240-03-5 | C25H32OS3 |
| 4,5-双(4-甲氧基苯基)-2-苯基-1H-咪唑 | 4,5-bis(4-methoxyphenyl)-2-phenylimidazole | 7044-99-7 | C23H20N2O2 |
| 4,5-去氢尼立达唑 | 4,5-Dehydroniridazole | 72589-89-0 | C6H4N4O3S |
| 4,5-仲二氢睾酮 | 17β-Hydroxy-4,5-secoandrostan-3-one | 76760-84-4 | C19H32O2 |
| 4,5-亚甲基二硫代-1,3-二硫杂环戊烯-2-硫酮 | 1,3,4,6-tetrathiapentalene-2-thione | 70800-59-8 | C4H2S5 |
| 4,5-二苯基-1H-吡咯-3-羧酸乙酯 | ethyl 4,5-diphenyl-1H-pyrrole-3-carboxylate | 73799-68-5 | C19H17NO2 |
| 4,5-二羟基-2-硝基苯甲醛 | 4,5-dihydroxy-2-nitrobenzaldehyde | 73635-75-3 | C7H5NO5 |
| 4,5-二羟基-1-(5-硝基-2-噻唑基)-2-咪唑烷酮 | 4,5-Dihydroxy-1-(5-nitro-2-thiazolyl)-2-imidazolidinone | 72589-87-8 | C6H6N4O5S |
| 4,5-二碘苯-1,2-二胺 | 1,2-diamino-4,5-diiodobenzene | 76179-43-6 | C6H6I2N2 |
| 4,5-二碘-2-甲基咪唑 | 4,5-diiodo-2-methyl-1H-imidazole | 73746-44-8 | C4H4I2N2 |
| 4,5-二硝基-1,2-苯二酚 | 1,2-dihydroxy-4,5-dinitrobenzene | 77400-30-7 | C6H4N2O6 |
| 4,5-二甲氧基-2-硝基苯乙酸 | (4,5-dimethoxy-2-nitrophenyl)acetic acid | 73357-18-3 | C10H11NO6 |
| 4,5-二甲氧基-2-硝基甲苯 | 1,2-dimethoxy-4-methyl-5-nitrobenzene | 7509-11-7 | C9H11NO4 |