| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 54226-23-2 | 3,4-二氨基-5-硝基苯甲酸甲酯 | methyl 3,4-diamino-5-nitrobenzoate | | | | |
| 54228-09-0 | | 1,3-benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 2,5-fu | | | | |
| 54228-10-3 | | hanediol, 2,5-furandione and 1,2-propanediol | | | | |
| 54229-13-9 | N-[2-[[4-[(2-氯-4-硝基苯基)偶氮]苯基]乙基氨基]乙基]-2-羟基-N,N-二甲基-丙铵氯化物 | 1-Propanaminium, N-[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethyl]-2-hydroxy-N,N-dimethyl-, chloride | C21H29ClN5O3·Cl | | | |
| 54229-31-1 | 二乙二醇单甲酸酯 | Diethylene glycol monoformate | | | | |
| 5423-06-3 | | 2,5-dimethyl-3,4-diphenyl-4-hydroxy-2-cyclopentenone | | | | |
| 5423-07-4 | 硝嗪黄 | 2,7-Naphthalenedisulfonic acid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy-, disodium salt | C16H10N4O11S2·2Na | 542.35 | | |
| 5423-12-1 | | 3-amino-4-(1-(2-hydroxy)propoxy)-benzenearsonic aci | | | | |
| 5423-16-5 | | n-(4-{[4-(acetylamino)phenyl]sulfinyl}phenyl)acetamide | | | | |
| 5423-20-1 | | 1h-imidazole-4,5-dicarbohydrazide | | | | |
| 5423-22-3 | 磷酸胍 | Guanidinium phosphate (1:1) | CH5N3H3O4P | | | |
| 5423-23-4 | 磷酸二胍 | Bisguanidinium phosphate | CH5N3·1/2H3O4P | | | |
| 5423-38-1 | | 1,2-benzenedicarboxylic acid, monobutyl ester, copper(2++) salt | | | | |
| 5423-40-5 | | 3,4-dihydro-4,4,6-trimethyl-1-(3-sulfophenyl)-2(1h)-pyrimidinethion | | | | |
| 5423-53-0 | 3-氨基-7-氯-1,2,4-苯并三嗪 | 3-amino-7-chloro-1,2,4-benzotriazine | | | | |
| 5423-54-1 | | 1,5-naphthyridin-4-ol | C8H6N2O | 146.14 | | |
| 5423-61-0 | | hexanedioic acid, compd. with 1,4-piperazinedipropanamiune (1:1) | | | | |
| 5423-64-3 | | 4-(3-pyridylthioacetyl)-morpholin | | | | |
| 5423-67-6 | 3-羟基-1,2,3,4-四氢苯并[h]喹啉 | 1,2,3,4-tetrahydrobenzo[h]quinolin-3-ol | | | | |
| 54230-22-7 | | 2,3,4,6-tetrachlorobiphenyl | | | | |
| 54230-59-0 | 1-(2-1,3,5-三甲基苯磺酰基)-1h-1,2,4-三唑 | 1-(2-mesitylenesulfonyl)-1h-1,2,4-triazole | | | | |
| 54230-60-3 | | 1-(2,4,6-triisopropylbenzenesulfonyl)-1h 1,2,4-triazole | C17H25N3O2S | 335.46 | 111-114℃ | |
| 54230-90-9 | 8-溴-3-甲基[1,2,4]三唑并[4,3-a]吡啶 | 8-bromo-3-methyl-[1,2,4]triazolo[4,3-a]pyridine | | | | |
| 54231-32-2 | | 3-chloro-2-nitropyridine | C5H3ClN2O2 | 158.54 | | |
| 54231-33-3 | | 3-bromo-2-nitropyridine | C5H3BrN2O2 | 202.99 | | |
| 54231-34-4 | 3-碘-2-硝基吡啶 | 3-iodo-2-nitropyridine | | | | |
| 54231-35-5 | | 2-nitro-3-fluoropyridine | C5H3FN2O2 | 142.08 | | |
| 54231-36-6 | 2-(4-吗啉基)-3-氯吡啶 | 3-chloro-2-morpholinopyridine | | | | |
| 54231-41-3 | 3-溴-2-肼基吡啶 | 3-bromo-2-hydrazinylpyridine | | | | |
| 54231-54-8 | | n-(3,4-dimethylphenyl)-isonicotinamid hydrochloride | | | | |
| 54231-55-9 | | n-(2,3-dimethylphenyl)-isonicotinamid hydrochloride | | | | |
| 54231-56-0 | | n-(3-difluoromethoxyphenyl)-isonicotinamid hydrochloride | | | | |
| 54231-60-6 | | n-(alpha,alpha-difluoro-p-tolyl)-nicotinamid hydrochloride | | | | |
| 54232-03-0 | | 2-chloro-5-hydroxy-3-methylpyridine | | | | |
| 54232-06-3 | | 6-methoxy-2-methyl-8-nitroquinoline | | | | |
| 54232-43-8 | 5-甲氧基-6-溴吡啶-2-甲酸 | 6-bromo-5-methoxypyridine-2-carboxylic acid | | | | |
| 54235-29-9 | | 3-amino-1-methyl-1h-pyrazol-5-ol | | | | |
| 54236-98-5 | | 5-Methoxymethyl-pyrimidine-2,4-diamine | C6H10N4O | 154.17 | | |
| 54237-36-4 | 7-甲基苯并[d]噻唑-2(3h)-硫酮 | 7-methylbenzo[d]thiazole-2-thiol | | | | |
| 54237-53-5 | 2-氨基-6-溴吡嗪 | 6-bromopyrazin-2-amine | | | | |
| 54237-72-8 | | cimetidine sulfoxide | | | | |
| 54237-74-0 | | 6'-acetoxylidide, 2-chloro-n-(2-ethylenedioxyethyl)-2 | | | | |
| 54237-83-1 | | n-(2,6-dimethylphenyl)-3-dioxolane-2-methanamine | | | | |
| 54238-51-6 | 马喷特罗 | | | | | |
| 54238-77-6 | | benzenemethanol, 4-amino-3-chloro-alpha-((cyclobutylamino)methyl)-5-(trifluorom | | | | |
| 54239-37-1 | | cimaterol | | | | |
| 54239-39-3 | 西布特罗 | cimbuterol | | | | |
| 54239-57-5 | | 2-amino-3-chloro-5-(1-hydroxy-2-((1-methylethyl)amino)ethyl)-benzonitril mo | | | | |
| 5424-01-1 | 3-氨基哌嗪酸 | 3-Amino-2-pyrazinecarboxylic acid | C5H7N3O2 | 139.1134 | | |
| 5424-03-3 | | (2e)-3-(2-chlorophenyl)-1-(4-methoxyphenyl)prop-2-en-1-one | | | | |
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