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中文名称 英文名称 CAS号 化学式
4-氰基-2-甲氧基苯甲醛 4-formyl-3-methoxybenzonitrile 21962-45-8 C9H7NO2
4-氰基-2-甲基苯甲酸乙酯 ethyl 4-cyano-2-methylbenzoate 220389-17-3 C11H11NO2
4-氰基-2-氟苄醇 3-fluoro-4-(hydroxymethyl)benzonitrile 219873-06-0 C8H6FNO
4-氰基-2-氟苄基乙酸酯 4-cyano-2-fluorobenzyl acetate 219873-05-9 C10H8FNO2
4-氰基-2-三氟甲基苯甲酸 4-cyano-2-(trifluoromethyl)benzoic acid 267242-09-1 C9H4F3NO2
4-氰基-2,6-二碘-苯酚锂 —— 2961-61-7 C7H3I2LiNO
4-氰基-2,2-二乙基丁醛 4-ethyl-4-formylhexanenitrile 2938-69-4 C9H15NO
4-氰基-1-萘甲酸 dihydrocholesteryl trifluoroacetate 2839-20-5 C29H47F3O2
4-氰基-1-(2,6-二氟苄基)-1H-1,2,3-三氮唑 4-cyano-1-(2,6-difluorobenzyl)-1H-1,2,3-triazole 202003-06-3 C10H6F2N4
4-氰-4-苯基环己酮 4-cyano-4-phenylcyclohexanone 25115-74-6 C13H13NO
4-氯间苯二甲醛 4-chloroisophthalaldehyde 2845-84-3 C8H5ClO2
4-氯间苯二甲酸 4-Chlor-isophthalsaeure 2845-85-4 C8H5ClO4
4-氯邻苯二酚 4-Chlorocatechol 2138-22-9 C6H5ClO2
4-氯菲 4-chlorophenanthrene 24079-43-4 C14H9Cl
4-氯茚满-1,3-二酮 4-chloroindane-1,3-dione 20926-88-9 C9H5ClO2
4-氯苯酯 4,4'-dichlorodiphenyl ether 2444-89-5 C12H8Cl2O
4-氯苯胺盐酸盐 p-chloroaniline hydrochloride 20265-96-7 C6H7ClN*Cl
4-氯苯胺-<sup>15</sup>N 4-chloroaniline-15N 24176-54-3 C6H6ClN
4-氯苯胺-3-磺酸 5-amino-2-chlorobenzenesulfonamide 2015-19-2 C6H7ClN2O2S
4-氯苯磺酸甲酯 methyl 4-chlorobenzenesulfinate 26760-21-4 C7H7ClO2S
4-氯苯磺酸乙酯 ethyl p-chlorobenzenesulfonate 20443-71-4 C8H9ClO3S
4-氯苯磺酰氯 p-chlorophenylsulfinyl chloride 2901-92-0 C6H4Cl2OS
4-氯苯硒酸酐 4-Chlorobenzeneseleninic anhydride 206986-80-3 C12H8Cl2O3Se2
4-氯苯甲醛二乙基乙缩醛 p-chlorobenzaldehyde diethyl acetal 2403-61-4 C11H15ClO2
4-氯苯甲醛乙烷-1,2-二基二硫代缩醛 2-(4-chlorophenyl)-1,3-dithiolane 23229-32-5 C9H9ClS2
4-氯苯甲醛-Α-13C 4-Chlorobenzaldehyde-alpha-13C 286013-17-0 C7H5ClO
4-氯苯甲醛 N,N-二甲肼酮 4-chlorobenzaldehyde N,N-dimethylhydrazone 22699-29-2 C9H11ClN2
4-氯苯甲醛 2-苯基腙 N-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-N'-phenyl-hydrazine 2829-26-7 C13H11ClN2
4-氯苯甲酸辛酯 n-octyl 4-chlorobenzoate 27703-70-4 C15H21ClO2
4-氯苯甲酸丙酯 propyl 4-chlorobenzoate 25800-30-0 C10H11ClO2
4-氯苯甲酸丁酯 n-butyl 4-chlorobenzoate 27942-64-9 C11H13ClO2
4-氯苯甲酰乙酸甲酯 methyl 3-(4-chlorophenyl)-3-oxopropanoate 22027-53-8 C10H9ClO3
4-氯苯戊酮 1-(4-chlorophenyl)pentan-1-one 25017-08-7 C11H13ClO
4-氯苯并呋喃 4-chlorobenzofuran 257864-14-5 C8H5ClO
4-氯苯基自由基 4-chlorophenyl radical 2396-00-1 C6H4Cl
4-氯苯基缩水甘油醚 4-chlorophenyl 2,3-epoxypropyl ether 2212-05-7 C9H9ClO2
4-氯苯基巯基尿酸 (R)-2-acetamido-3-((4-chlorophenyl)thio)propanoic acid 21462-48-6 C11H12ClNO3S
4-氯苯亚硒酸 4-chlorobenzeneseleninic acid 20753-53-1 C6H5ClO2Se
4-氯苯乙肼 4-Chlor-phenethyl-hydrazin 25198-48-5 C8H11ClN2
4-氯苯丁酸甲酯 methyl 4-(4-chlorophenyl)butanoate 20637-04-1 C11H13ClO2
4-氯苯-1-磺酰肼 p-chlorophenylsulfonyl hydrazide 2751-25-9 C6H7ClN2O2S
4-氯苯-1,3-二磺酰二氯 Chlorobenzene-2,4-bis-sulphonyl chloride 2891-17-0 C6H3Cl3O4S2
4-氯苄基苯甲酸酯 4-chlorobenzyl benzoate 20386-93-0 C14H11ClO2
4-氯苄亚基苯酞 3-(4-chlorobenzylidene)-2-benzofuran-1(3H)-one 20526-97-0 C15H9ClO2
4-氯肉桂腈 4-chlorocinnamonitrile 28446-72-2 C9H6ClN
4-氯联苯基-4-醇 4'-Chloro-4-biphenylol 28034-99-3 C12H9ClO
4-氯联苯 4'-biphenyl chloride 2051-62-9 C12H9Cl
4-氯羰基苯甲酸苯酯 4-(phenoxycarbonyl)benzoyl chloride 25061-09-0 C14H9ClO3
4-氯羰基-哌啶-1-羧酸叔丁酯 tert-butyl 4-(chlorocarbonyl)-piperidine-1-carboxylate 280115-99-3 C11H18ClNO3
4-氯硫代苯甲酰胺 4-chlorothiobenzamide 2521-24-6 C7H6ClNS