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    中文名称 英文名称 CAS号 化学式
    4-(糠基氨羰酰)苯硼酸频哪酯 4-(Furfurylaminocarbonyl)phenylboronic acid pinacol ester 1073353-59-9 C18H22BNO4
    4-(碘甲基)苯甲醛 4-iodomethylbenzaldehyde 112812-08-5 C8H7IO
    4-(碘甲基)苯基乙酸酯 p-acetoxybenzyl iodide 19260-33-4 C9H9IO2
    4-(碘甲基)-5-甲基-2-苯基-1,3-恶唑 4-iodomethyl-5-methyl-2-phenyloxazole 182187-60-6 C11H10INO
    4-(碘甲基)-4-甲基-2-苯基-1,3-恶唑-5(4H)-酮 rac-4-(iodomethyl)-4-methyl-2-phenyl-4H-oxazol-5-one 177762-91-3 C11H10INO2
    4-(碘甲基)-2,2-二甲基氧杂环丁烷 4-(iodomethyl)-2,2-dimethyloxetane 121137-97-1 C6H11IO
    4-(碘-125I)-3-苯基-1'-(苯基甲基)-(3,4'-联哌啶)-2,6-二酮 4-(125I)Iododexetimide 137881-49-3 C23H25IN2O2
    4-(硫代甲基)-5-溴嘧啶 4-(thiomethyl)-5-bromopyrimidine 14001-68-4 C5H5BrN2S
    4-(硫代氯甲酰氧基)苯甲酸甲酯 Chlorthionameisensaeure-p-methoxycarbonylphenylester 10506-31-7 C9H7ClO3S
    4-(硫代氯甲酰氧基)苯甲酸乙酯 Chlorthionameisensaeure-p-ethoxycarbonylphenylester 10506-32-8 C10H9ClO3S
    4-(硝基甲氧基)乙酸戊酯 4-(nitromethoxy)pentyl acetate 1005771-74-3 C8H15NO5
    4-(硝基甲基)庚-3-烯 (Z)-4-Nitromethyl-hept-3-ene 101024-80-0 C8H15NO2
    4-(硝基-15N)苯酚 [(15)N]-p-nitrophenol 103427-15-2 C6H5NO3
    4-(甲苯-4-磺酰氧基)-哌啶-1-羧酸苄基酯 benzyl 4-(tosyloxy)piperidine-1-carboxylate 196601-12-4 C20H23NO5S
    4-(甲苯-4-磺酰氧)哌啶-1-羧酸叔丁酯 tert-butyl 4-(tosyloxy)piperidin-1-carboxylate 118811-07-7 C17H25NO5S
    4-(甲苯-4-磺酰基甲基)-哌嗪-1-羧酸乙酯 4-(toluene-4-sulfonylmethyl)-piperazine-1-carboxylic acid ethyl ester 101354-80-7 C15H22N2O4S
    4-(甲胺)-3-硝基苯甲酸盐酸盐 4-(methylamine)-3-nitrobenzoic acid hydrochloride 1187067-71-5 C8H8N2O4*ClH
    4-(甲磺酰甲基)苯甲酸甲酯 methyl 4-((methylsulfonyl)methyl)benzoate 160446-22-0 C10H12O4S
    4-(甲磺酰氨基)苯甲基胺盐酸 (2-(Difluoromethoxy)phenyl)methanamine hydrochloride 127842-63-1 C8H9F2NO*ClH
    4-(甲磺酰基)吡啶-2-胺 2-Amino-4-methylsulphonylpyridin 1379357-46-6 C6H8N2O2S
    4-(甲硫基)苯酚 4-hydroxythioanisole 1073-72-9 C7H8OS
    4-(甲硫基)苯甲酰氯 4-(methylthio)benzoyl chloride 1442-06-4 C8H7ClOS
    4-(甲硫基)吩恶嗪 4-(methylthio)phenoxazine 113201-99-3 C13H11NOS
    4-(甲硫基)吡咯并[2,1-F] [1,2,4]三嗪 4-(methylthio)pyrrolo[2,1-f][1,2,4]triazine 1596350-40-1 C7H7N3S
    4-(甲硫基)-6-(4-吗啉基)-1,3,5-三嗪-2-胺 4-(Methylthio)-6-morpholino-1,3,5-triazin-2-amine 175204-65-6 C8H13N5OS
    4-(甲硫基)-3-硝基苯甲酸乙酯 Ethyl 4-methylsulfanyl-3-nitrobenzoate 1426841-88-4 C10H11NO4S
    4-(甲硫基)-2-氧代-1-丁醛 4-(methylthio)-2-oxo-1-butanal 1003880-03-2 C5H8O2S
    4-(甲硫基)-2-氧代-1-丁醇 4-(methylthio)-2-oxo-1-butanol 1003880-00-9 C5H10O2S
    4-(甲硫基)-2-戊酮 4-(methylthio)pentan-2-one 143764-28-7 C6H12OS
    4-(甲硫基)-2-[(苯氧基乙酰基)氨基]丁酸 3-Isopropyl-4,5,6,6a-tetrahydro-cyclopenta[b]furan-2-one 138589-77-2 C10H14O2
    4-(甲硫基)-2-(三氟甲基)苯基硼酸 4-(Methylthio)-2-(trifluoromethyl)phenylboronic acid 1072945-99-3 C8H8BF3O2S
    4-(甲硫基)-2(1H)-嘧啶酮 4-(Methylthio)-2,3-dihydropyrimidin-2-one 129618-62-8 C5H6N2OS
    4-(甲硫基)-1,3-噻唑-2-甲酰胺 4-methyl-thiazole-2-carbothioic acid amide 117884-17-0 C5H6N2S2
    4-(甲硫代)丁酸甲酯 METHYL 4-(METHYLTHIO)BUTYRATE 133130-02-6 C10H16O
    4-(甲氨基)苯甲酸甲酯 methyl 4-(N-methyl)aminobenzoate 18358-63-9 C9H11NO2
    4-(甲氨基)哌啶双盐酸盐 N-Methylpiperidin-4-amine dihydrochloride 1220039-56-4 C6H16Cl2N2
    4-(甲氧羰基)萘-1-硼酸频那醇酯 methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-naphthoate 1864801-23-9 C18H21BO4
    4-(甲氧羰基)呋喃-2-硼酸频那醇酯 methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-carboxylate 1111096-29-7 C12H17BO5
    4-(甲氧羰基)双环[2.2.2]辛烷-1-羧酸 bicyclo[2.2.2]octane-1,4-dicarboxylic acid monomethyl ester 18720-35-9 C11H16O4
    4-(甲氧羰基)-alpha-2-丙炔基-苯乙酸甲酯 α-propargylhomoterephthalic acid dimethyl ester 146464-90-6 C14H14O4
    4-(甲氧羰基)-2-甲基苯甲酸 4-(methoxycarbonyl)-2-methylbenzoic acid 1245919-29-2 C10H10O4
    4-(甲氧甲酰基)-3-甲基苯甲酸 4-(methoxycarbonyl)-3-methylbenzoic acid 116934-87-3 C10H10O4
    4-(甲氧基苯基)戊烯-3-恩-2-酮 (Z)-4-(4-methoxyphenyl)pent-3-en-2-one 1322-26-5 C12H14O2
    4-(甲氧基羰基)双环[2.2.1]庚烷-1-甲酸 4-(methoxycarbonyl)bicyclo[2.2.1]heptane-1-carboxylic acid 15448-77-8 C10H14O4
    4-(甲氧基羰基)-[1,1-联苯]-4-羧酸 4'-(methoxycarbonyl)-[1,1'-biphenyl]-4-carboxylic acid 109963-61-3 C15H12O4
    4-(甲氧基羰基)-2-甲基苯硼酸 (4-(methoxycarbonyl)-2-methylphenyl)boronic acid 158429-38-0 C9H11BO4
    4-(甲氧基羰基)-2-甲基-[1,1-联苯]-4-羧酸 4'-methoxycarbonyl-2'-methylbiphenyl-4-carboxylic acid 170229-81-9 C16H14O4
    4-(甲氧基甲氧基)苯硼酸 4-(methoxymethoxy)phenylboronic acid 162662-27-3 C8H11BO4
    4-(甲氧基甲氧基)苯甲酸甲酯 methyl 4-(methoxymethoxy)benzoate 139884-19-8 C10H12O4
    4-(甲氧基甲氧基)戊-2-酮 4-Methoxymethyl-2-pentanone 113133-47-4 C7H14O3