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CAS编号中文名英文名分子式分子量熔点沸点
51925-56-5ethyl 3-(ethoxycarbonylmethylamino)-3-oxopropionate
51925-57-62,4-二氧代吡咯烷-3-甲酸甲酯methyl 2,4-dioxopyrrolidine-3-carboxylate
51926-51-3pro-ileC11H20N2O3228.29
51926-52-4h-d-phe-pro-ohC14H18N2O3262.30
51926-66-02-methoxy-4,6-dimethylbenzaldehyde
51927-48-1罗替戈汀杂质1rotigotine impurity 1
51927-55-01,2,3,4-四氢-1,2,5-萘三酚1,2,3,4-Tetrahydro-1,2,5-naphthalenetriolC10H12O3180.20
51928-80-4benzoic acid, 2-chloro-, 2,3-dihydroxypropyl ester
51928-81-5benzoic acid, 2-iodo-, 2,3-dihydroxypropyl ester
51928-82-6benzoic acid, 3-nitro-, 2,3-dihydroxypropyl ester
51929-55-63-amino-n-ethyl-4-phenoxybenzenesulfonanilide
5193-03-32-氯-6-肼基吡啶2-chloro-6-hydrazinopyridine
5193-84-04,6-二羟基-5-甲氧基嘧啶4,6-Dihydroxy-5-methoxypyrimidineC5H6N2O3142.12
5193-88-44-氯-5,6-二甲氧基嘧啶4-chloro-5,6-dimethoxypyrimidine
51930-04-22,6-二溴联苯醚
51930-97-33-mcpd棕榈酸双酯rac 1,2-bis-palmitoyl-3-chloropropanediol
51931-46-5二[3-[(4-氯苯基)偶氮]-2,4(1H,3H)-喹啉二酮]合镍 bis[3-[(4-chlorophenyl) azo]-2,4(1H,3H)-quinolinedionato]-NickelC30H18Cl2N6NiO4
51931-76-1Aluminate(1-),μ-bromohexabromodi-,lithiumAl2Br7Li620.23
51932-70-82,3-dihydro-1h-indene-4-carbaldehyde
51932-77-52,5-diethyl-3,4-diphenylcyclopentadienoneC21H20O288.38
51933-28-9Copper(1+),bis(2,6-dimethylpyridine)-,perchlorateC14H18ClCuN2O4377.30
51933-77-83-溴-2-甲巯基吡啶3-bromo-2-(methylthio)pyridine
51933-78-95-溴-2-(硫代甲基)吡啶5-bromo-2-(methylthio)pyridine
51934-10-2四丙基氟化铵二水合物tetrapropyl ammonium fluoride dihydrate
51934-37-35-methoxynaphthalene-1-carboxylic acid
51934-38-46-bromo-1-naphthoic acid
51934-39-57-溴萘-1-羧酸7-bromo-1-naphthoic acid
51934-41-94-碘苯甲酸乙酯ethyl 4-iodobenzoateC9H9IO2276.07281-283℃
51934-43-14-溴-1-萘甲酸乙酯ethyl 4-bromo-1-naphthoate
51934-45-3ethyl 4-methyl-1-naphthoate
51934-57-71-butanone, 4-(4-(2-(2,3-dimethylphenoxy)ethyl)-1-piperazinyl)-1-(4-fluoropheny
51934-58-81-butanone, 4-(4-(2-(2,5-dimethylphenoxy)ethyl)-1-piperazinyl)-1-(4-fluoropheny
51934-59-91-butanone, 4-(4-(2-(3,5-dimethylphenoxy)ethyl)-1-piperazinyl)-1-(4-fluoropheny
51934-76-0propanoic acid, 2-methyl-3-((2,4,6-triiodo-3-((1-(4-morpholinyl)ethylidene)amin
51935-42-31-氯-4-肼基酞嗪1-chloro-4-hydrazinophthalazine
51936-55-11,4-methanobenzocyclooctene, 7,8-dibromo-1,2,3,4,11,11-hexachloro-1,4,4a,5,6,7,
51936-80-22-hydroxy-2-phenylethanimidamidehydrochloride
51937-00-9 (z,e)-12-tetradecadien-1-ol
51937-07-6丙二醇与顺丁烯二酸酐、2,2-二甲基-1,3-丙二醇和4,4'-异亚丙基双环己基醇的聚合物Propyleneglycol, polymer with maleic anhydride, 2,2-dimethyl-1,3-propanediol and 4,4'-isopropyliden biscyclohecylalcohol(C3H8O2·C4H2O3·C5H12O2·C15H28O2)x
51937-23-6Benzene,1-((2,2-dichloroethenyl)oxy)-4-nitro-C8H5Cl2NO3234.04
51937-76-92-chloro-n-(cyclopropylmethyl)acetamide
51937-85-0copper benzene-1,3,5-tricarboxylate mof, hkust-1(cu)
51938-03-55h-pyrazolo(1,2-a)pyrazol-1-one, 6,7-dihydro-2,3-dimethyl-1
51938-04-65h-pyrazolo(1,2-a)pyrazol-1-one, 6,7-dihydro-2-ethyl-3-methyl-1
51938-05-75h-pyrazolo(1,2-a)pyrazol-1-one, 6,7-dihydro-3-ethyl-2-methyl-1
51938-12-64-(propylnitrosamino)-1-butano
51938-13-73-(butylnitrosoamino)-1-propano
51938-14-82-(butylnitrosamino)-ethano
51938-15-91-(butylnitrosamino)-2-propanon
51938-16-04-(methylnitrosamino)-1-butano
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