| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-硝基-1-氧代-3-(2-苯乙烯基)吡啶 | 4-nitro-3-styrylpyridine 1-oxide | 54629-90-2 | C13H10N2O3 |
| 4-硝基-1-(四氢吡喃-2-基)-1H-吡唑-3-羧酸甲酯 | methyl 4-nitro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole-3-carboxylate | 518990-77-7 | C10H13N3O5 |
| 4-硝基-1,8-萘二甲酸 | 4-nitro-1,8-naphthalenedicarboxylic acid | 5425-83-2 | C12H7NO6 |
| 4-癸基苯磺酸油基酯 | Oleyl 4-decylbenzenesulfonate | 56401-66-2 | C34H60O3S |
| 4-癸基苯-1,3-二醇 | 4-decylresorcinol | 53156-47-1 | C16H26O2 |
| 4-癸基-4-氰基联苯 | [1,1'-Biphenyl]-4-carbonitrile, 4'-decyl- | 59454-35-2 | C23H29N |
| 4-癸基-1,2,3,6,7,8-六氢芘 | Pyrene, 4-decyl-1,2,3,6,7,8-hexahydro- | 56247-94-0 | C26H36 |
| 4-疏基喹啉 | 4-mercaptoquinoline | 51812-96-5 | C9H7NS |
| 4-甲酸甲酯苯乙酸甲酯 | methyl 4-(2-methoxy-2-oxoethyl)benzoate | 52787-14-1 | C11H12O4 |
| 4-甲酰胺苯甲酸乙酯 | ethyl 4-formamidobenzoate | 5422-63-9 | C10H11NO3 |
| 4-甲酰氨基-N-乙酰乙酰苯胺 | 4-(3-oxobutanamido)benzamide | 56766-13-3 | C11H12N2O3 |
| 4-甲酰基苯磺酸 | benzaldehyde-4-sulfonic acid | 5363-54-2 | C7H6O4S |
| 4-甲酰基苯甲酸苯酯 | 4-formylphenyl benzoate | 5339-06-0 | C14H10O3 |
| 4-甲酰基苯甲脒 | 4-amidinobenzaldehyde | 55514-20-0 | C8H8N2O |
| 4-甲酰基苯基戊酸酯 | Pentanoic acid 4-formylphenyl ester | 50262-50-5 | C12H14O3 |
| 4-甲酰基苯基己酸酯 | 4-formylphenylhexaneoate | 50262-51-6 | C13H16O3 |
| 4-甲酰基苄基乙酸酯 | 4-(acetoxymethyl)benzaldehyde | 54549-74-5 | C10H10O3 |
| 4-甲酰基氨基噻吩-3-羧酸甲酯 | methyl-4-formamido-3-thiophene carboxylate | 53826-78-1 | C7H7NO3S |
| 4-甲酰基-N,N-二甲基苯磺酰胺 | 4-formyl-N,N-dimethylbenzenesulfonamide | 54049-92-2 | C9H11NO3S |
| 4-甲酰基-N,N-二甲基苯甲酰胺 | 4-formyl-N,N-dimethylbenzamide | 58287-76-6 | C10H11NO2 |
| 4-甲酰基-3,5-二甲基苯甲酸 | 4-formyl-3,5-dimethylbenzoic acid | 538367-60-1 | C10H10O3 |
| 4-甲酰基-3,5-二甲基-1H-吡咯-2-甲腈 | 4-formyl-3,5-dimethyl-1H-pyrrole-2-carbonitrile | 524035-96-9 | C8H8N2O |
| 4-甲酰基-2-甲氧基苯甲酸甲酯 | methyl 4-formyl-2-methoxybenzoate | 55204-14-3 | C10H10O4 |
| 4-甲酰基-2-甲基苯甲酸 | 4-formyl-2-methylbenzoic acid | 503470-23-3 | C9H8O3 |
| 4-甲酰基-2-乙氧基苯氧基乙酸 | 4-Formyl-2-ethoxyphenoxyacetic acid | 51264-76-7 | C11H12O5 |
| 4-甲酰基-1,5-二甲基-1H-吡咯-2-甲腈 | 4-formyl-1,5-dimethylpyrrole-2-carbonitrile | 565191-91-5 | C8H8N2O |
| 4-甲酯 2,2-二甲基-丁二酸 | 4-methoxy-2,2-dimethyl-4-oxobutanoic acid | 54043-71-9 | C7H12O4 |
| 4-甲苯磺酰乙腈 | p-tolylsulfonylmethyl isocyanide | 5697-44-9 | C9H9NO2S |
| 4-甲苯磺酰丙酮 | 4-toluenesulfonylacetone | 5366-49-4 | C10H12O3S |
| 4-甲苯硼酸 | 4-methylphenylboronic acid | 5720-05-8 | C7H9BO2 |
| 4-甲苯基磷化氢 | 4-methylphenylphosphine | 53772-54-6 | C7H9P |
| 4-甲脒基苯甲酸甲酯盐酸盐 | methyl 4-(N-carbamimidoyl)benzoate | 50466-15-4 | C9H10N2O2 |
| 4-甲磺酰胺基苯胺 | p-(methylsulfonamido)aniline | 53250-82-1 | C7H10N2O2S |
| 4-甲磺酰氨基苯乙酸 | 2-(4-(methylsulfonamido)phenyl)acetic acid | 56205-88-0 | C9H11NO4S |
| 4-甲磺酰基苯胺 | 4-Methylsulfonylanilin | 5470-49-5 | C7H9NO2S |
| 4-甲磺酰基甲基哌啶盐酸盐 | 4-methanesulfonylmethyl-piperidine hydrochloride | 597563-39-8 | C7H15NO2S*ClH |
| 4-甲硫基苯肼盐酸盐 | 4-(methylthio)phenylhydrazine hydrochloride | 58626-97-4 | C7H10N2S*ClH |
| 4-甲硫基-2-氧代-丁酸 | 4-methylthio-2-oxobutanoic acid | 583-92-6 | C5H8O3S |
| 4-甲硫基-2-氧丁酸 钠盐 | 4-Methylthio-2-oxobutanoic acid sodium | 51828-97-8 | C5H8NaO3S |
| 4-甲砜基苯脒盐酸盐 | 4-methanesulfonyl-benzamidine; hydrochloride | 5434-06-0 | C8H10N2O2S*ClH |
| 4-甲烷磺酰基哌嗪-2-酮 | 4-(methylsulfonyl)piperazin-2-one | 59701-96-1 | C5H10N2O3S |
| 4-甲氨基苯酚硫酸盐 | metol | 55-55-0 | 2C7H9NO*H2O4S |
| 4-甲氧苯基(4-羟基苯甲酸)酯 | 4-hydroxybenzoic acid 4-methoxyphenyl ester | 50687-62-2 | C14H12O4 |
| 4-甲氧苄基异氰酸酯 | 4-methoxybenzyl isocyanate | 56651-60-6 | C9H9NO2 |
| 4-甲氧甲基苯酚 | 4-hydroxybenzyl methyl ether | 5355-17-9 | C8H10O2 |
| 4-甲氧基雌酚酮 | 4-methoxyestrone | 58562-33-7 | C19H24O3 |
| 4-甲氧基萘-2-羧酸 | 4-Methoxy-<2>naphthoesaeure | 5773-93-3 | C12H10O3 |
| 4-甲氧基萘-1-磺酰氯 | 4-methoxynaphthalene-1-sulfonyl chloride | 56875-55-9 | C11H9ClO3S |
| 4-甲氧基茚-1-胺 | 4-Methoxy-1-amino-indan | 52372-96-0 | C10H13NO |
| 4-甲氧基苯磺酸盐 | 4-methoxybenezene sulfonate | 55735-62-1 | C7H7O4S |