| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-甲酰基-2,5-二甲基-1H-吡咯-3-甲腈 | 4-formyl-2,5-dimethyl-pyrrole-3-carbonitrile | 108129-27-7 | C8H8N2O |
| 4-甲酰基-2,5-二甲基-1-苯基-1H-吡咯-3-羧酸乙酯 | 4-formyl-2,5-dimethyl-1-phenyl-pyrrole-3-carboxylic acid ethyl ester | 175276-52-5 | C16H17NO3 |
| 4-甲酰基-2,5-二甲基-1-(2-噻吩甲基)-1H-吡咯-3-羧酸乙酯 | ethyl 4-formyl-2,5-dimethyl-1-(2-thienylmethyl)-1H-pyrrole-3-carboxylate | 175276-54-7 | C15H17NO3S |
| 4-甲酰基-2,3,6,7-四氢苯并[1,2-b:4,5-b]二呋喃 | 2,3,6,7-tetrahydrobenzo[1,2-b:4,5-b']difuran-4-carbaldehyde | 178557-13-6 | C11H10O3 |
| 4-甲酰基-1H-吡唑-1-硫代甲酰胺 | 1-thiocarbamoylpyrazole-4-carbaldehyde | 132906-74-2 | C5H5N3OS |
| 4-甲酰基-1-甲氧基-2-萘甲酸甲酯 | methyl 4-formyl-1-methoxy-2-naphthoate | 1350968-94-3 | C14H12O4 |
| 4-甲酰基-1-甲氧基-2-萘甲酸 | 4-formyl-1-methoxy-2-naphthoic acid | 1350968-95-4 | C13H10O4 |
| 4-甲酰基-1-甲基吡咯碘化物 | 4-formyl-1-methylpyridinium iodide | 13441-53-7 | C7H8NO*I |
| 4-甲酰基-1-甲基-1H-吡咯-2-羧酸乙酯 | ethyl 4-formyl-1-methyl-1H-pyrrole-2-carboxylate | 113169-27-0 | C9H11NO3 |
| 4-甲酰基-1-甲基-1H-吡咯-2-羧酸(9ci) | 4-formyl-1-methyl-1H-pyrrole-2-carboxylic acid | 132122-28-2 | C7H7NO3 |
| 4-甲酰基-1-甲基-1H-吡咯-2-甲腈 | 2-cyano-4-formyl-1-methylpyrrole | 119580-81-3 | C7H6N2O |
| 4-甲酰基-1-(4-溴苯基)己酮 | 4-formyl-1-(4-bromophenyl)hexanone | 108257-98-3 | C13H15BrO2 |
| 4-甲酰基-1,2,5-三甲基-1H-吡咯-3-羧酸甲酯 | Methyl 4-formyl-1,2,5-trimethylpyrrole-3-carboxylate | 175276-49-0 | C10H13NO3 |
| 4-甲酰-1H-咪唑-5-羧酸 | 4-Formyl-1H-imidazole-5-carboxylic acid | 1321600-00-3 | C5H4N2O3 |
| 4-甲酯基二环[2.1.1]己烷-1-羧酸 | 4-(Methoxycarbonyl)bicyclo[2.1.1]hexane-1-carboxylic acid | 141046-52-8 | C9H12O4 |
| 4-甲苯磺酸离子 | p-toluenesulfonate | 16722-51-3 | C7H7O3S |
| 4-甲苯磺酸二丁基铵 | dibutylammonium 4-toluenesulfonate | 13047-57-9 | C7H8O3S*C8H19N |
| 4-甲苯磺酸丁基铵 | butylammonium 4-toluenesulfonate | 18804-82-5 | C4H11N*C7H8O3S |
| 4-甲苯磺酰氰 | P-toluenesulfonyl cyanide | 19158-51-1 | C8H7NO2S |
| 4-甲苯磺酰氨基环辛烯 | 4-tosylaminocyclooctene | 118157-83-8 | C15H21NO2S |
| 4-甲苯磺酰基-L-脯氨酸乙酯盐酸盐 | 4-Tosyloxy-L-proline ethyl ester hydrochloride | 105996-12-1 | C14H19NO5S*ClH |
| 4-甲苯磺酰基-3,4-二氢-2H-苯并[B][1,4]噻嗪-7-羧酸 | 4-tosyl-3,4-dihydro-2H-benzo[b][1,4]-thiazine-7-carboxylic acid | 156578-98-2 | C16H15NO4S2 |
| 4-甲苯硫酚 | para-thiocresol | 106-45-6 | C7H8S |
| 4-甲苯基对氟苯磺酸盐 | 4-Tolyl p-fluorobenzenesulfonate | 1858-67-9 | C13H11FO3S |
| 4-甲苯基乙酸2,2,2-三氯乙酯 | 4-tolylacetic acid 2,2,2-trichloroethyl ester | 1255911-39-7 | C11H11Cl3O2 |
| 4-甲苯基乙酰基-辅酶A | 4-Tolylacetyl-coenzyme A | 124924-92-1 | C30H44N7O17P3S |
| 4-甲苯基3-O-(N-乙酰基-α-神经氨酰基)-β-D-吡喃半乳糖苷 | Neu5Ac alpha(2-3)Gal beta MP Glycoside | 159922-54-0 | C24H35NO15 |
| 4-甲脒基苯甲酰基氯化物 | p-amidino-benzoyl chloride | 138109-35-0 | C8H7ClN2O |
| 4-甲脒基哌嗪-1-甲酸叔丁酯 | tert-butyl 4-carbamimidoylpiperazine-1-carboxylate | 153836-14-7 | C10H20N4O2 |
| 4-甲脒基哌啶-1-羧酸乙酸叔丁酯 | 4-carbamimidoyl-piperidine-1-carboxylic acid tert-butyl esteracetic acid salt | 1082950-23-9 | C2H4O2*C11H21N3O2 |
| 4-甲胺基-3-甲氧基-5-硝基苯羧酸甲酯 | methyl 3-methoxy-4-(methylamino)-5-nitrobenzoate | 1549812-20-5 | C10H12N2O5 |
| 4-甲胺基-2-甲硫基-5-醛基嘧啶 | 4-methylamino-2-methylthiopyrimidine-5-carboxaldehyde | 185040-32-8 | C7H9N3OS |
| 4-甲磺酰苯基异硫氰酸酯 | 1-isothiocyanato-4-(methylsulfonyl)benzene | 15863-56-6 | C8H7NO2S2 |
| 4-甲磺酰氨基苄胺盐酸盐 | N-<4-(aminomethyl)phenyl>methanesulfonamide hydrochloride | 128263-66-1 | C8H12N2O2S*ClH |
| 4-甲磺酰基氧杂环己烷-4-羧酸 | 4-Methanesulfonyloxane-4-carboxylic acid | 1247919-19-2 | C7H12O5S |
| 4-甲磺酰基-3-甲氧基苯酚 | 4-methanesulfonyloxy-3-methoxyphenol | 1025383-10-1 | C8H10O5S |
| 4-甲磺酰基-10H-吩噻嗪 | 4-methanesulfonyl-10H-phenothiazine | 107622-58-2 | C13H11NO2S2 |
| 4-甲磺酰基-1,1-二苯基丁烷 | 4,4-diphenylbutanol methanesulfonate | 104675-46-9 | C17H20O3S |
| 4-甲硫基苯硫醇 | 4-methylsulfanyl-thiophenol | 1122-97-0 | C7H8S2 |
| 4-甲硫基苯甲酸 | 4-(methylthio)benzoic acid | 13205-48-6 | C8H8O2S |
| 4-甲硫基苯乙酸乙酯 | ethyl 4-methylthiophenylacetate | 14062-27-2 | C11H14O2S |
| 4-甲硫基苯乙酸 | 2-(4-(methylthio)phenyl)acetic acid | 16188-55-9 | C9H10O2S |
| 4-甲硫基苯乙酮 | 4-(Methylthio)acetophenone | 1778-09-2 | C9H10OS |
| 4-甲硫基安非他明 | 4-methylthioamphetamine | 14116-06-4 | C10H15NS |
| 4-甲硫基二甲基色胺 | 3-(2-Dimethylaminoethyl)-4-methyl-thioindol | 10455-77-3 | C13H18N2S |
| 4-甲硫基-3-碘吡啶-2-氨基甲酸叔丁酯 | tert-Butyl (3-iodo-4-(methylthio)pyridin-2-yl)carbamate | 1211504-19-6 | C11H15IN2O2S |
| 4-甲硫基-1-氧代-吡啶-1-鎓 | 4-(methylthio)pyridine 1-oxide | 129598-77-2 | C6H7NOS |
| 4-甲砜基苯脒 | 4-(methylsulfonyl)benzimidamide | 17574-50-4 | C8H10N2O2S |
| 4-甲砜基苯乙酮 | 4-(methanesulfonyl)acetophenone | 10297-73-1 | C9H10O3S |
| 4-甲烷磺酰苯硼酸 | 4-(methylsulfinyl)phenylboronic acid | 166386-48-7 | C7H9BO3S |