| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 5028-38-6 | | alpha-(p-chlorophenyl)-2-benzimidazolemethano | | | | |
| 50280-00-7 | | 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(p-anisoyl)-8-me | | | | |
| 50280-01-8 | | 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(2-thenoyl)-8-me | | | | |
| 50280-02-9 | | 5h-1,3-dioxolo(4,5-f)pyrido(4,3-b)indole, 6,7,8,9-tetrahydro-5-(cyclopentylacet | | | | |
| 50283-06-2 | | n-(2-chloroethyl)-n-(2-methoxyethyl)-benzylamin | | | | |
| 50283-78-8 | | (1-((2-(diethylamino)ethyl)amino)-9-oxo-9h-thioxanthen-2-furancarboxylic aci | | | | |
| 50283-86-8 | | (4-diethylsulfamoyl-phenoxy)-acetic acid | | | | |
| 502841-03-4 | | (2e)-3-(dimethylamino)-1-(4-methylphenyl)prop-2-en-1-one | | | | |
| 502841-11-4 | | 4-quinolinol, 3-bromo-2-(4-bromophenyl)- | | | | |
| 502842-12-8 | | ethyl 3-amino-3-(p-tolyl)propanoate hcl | | | | |
| 50285-70-6 | | 3-nitroso-1,1,3-triethyl-ure | | | | |
| 50285-71-7 | | 1,1-dimethyl-3-ethyl-3-nitroso-ure | | | | |
| 50285-72-8 | | 1,1-diethyl-3-methyl-3-nitroso-ure | | | | |
| 50286-30-1 | | myristelaidic acid | C14H26O2 | 226.35 | | |
| 50286-54-9 | | n-(4-cyanophenyl)-4-ethoxybenzamide | | | | |
| 50286-76-5 | | 2,4,6-triethyl-pyridin | | | | |
| 50289-06-0 | 4-羟基哌啶-4-甲酸 | 4-hydroxy-4-piperidinecarboxylic acid | | | | |
| 50289-10-6 | | 4-hydroxytetrahydropyran-4-carbonitrile | | | | |
| 50289-12-8 | 4-氨基四氢吡喃-4-甲腈 | 4-aminotetrahydropyran-4-carbonitrile | | | | |
| 50289-13-9 | 4-羟基-4-羧酸 | 4-hydroxyoxane-4-carboxylic acid | | | | |
| 50289-16-2 | | 4-(aminomethyl)tetrahydro-2h-pyran-4-amine | | | | |
| 50289-20-8 | 4-氨基四氢-2h-噻喃-4-甲腈 | 4-aminotetrahydro-2h-thiopyran-4-carbonitrile | | | | |
| 5029-05-0 | | antienite | | | | |
| 5029-16-3 | | 1,4-dinitro-1,1,4,4-tetrachlorobutane | | | | |
| 5029-36-7 | | 1,4-dinitro-1,1,4,4-tetrabromobutane | | | | |
| 5029-46-9 | | 4,4,4-trinitro-butanoic aci | | | | |
| 5029-48-1 | | 5,5,5-trinitro-2-pentanon | | | | |
| 5029-61-8 | | 2-bromo-1-(4-hydroxy-3-nitrophenyl)-ethanon | | | | |
| 5029-67-4 | 2-碘吡啶 | 2-Iodopyridine (stabilized with Copper chip) | C5H4IN | 205.00 | | |
| 5029-76-5 | | 1-(2-benzylphenoxy)propan-2-ol | | | | |
| 50290-20-5 | | 3-acetyl-1h-quinolin-2-one | | | | |
| 50290-39-6 | | methyl 2-oxo-2h-pyrimido(2,1-b)(1,3)benzothiazole-4-carboxylate | | | | |
| 50290-51-2 | | 2-methylpyrimido[1,2-a]benzimidazol-4(1h)-one | | | | |
| 50291-24-2 | | 1-dodecanamine, sulfate | | | | |
| 50291-62-8 | | 1-octanamine, sulfate | | | | |
| 50292-00-7 | | caprylohydroxamicacdisodiumsalt | | | | |
| 50292-91-6 | 3,3-双(1-丁基-2-甲基-1H-吲哚-3-基)-1(3H)-异苯并呋喃酮 | 3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)-1(3H)-Isobenzofuranone | C34H36N2O2 | | | |
| 50292-95-0 | 3,3-双(2-甲基-1-辛基-1H-吲哚-3-基)苯酞 | 3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)-1(3H)-Isobenzofuranone | C42H52N2O2 | | | |
| 502925-00-0 | | 1-(3-pyridinylcarbonyl)-4-piperidinone hydrochloride | | | | |
| 502925-47-5 | | 6-(4-Methoxyphenyl)-2-pyridinecarboxaldehyde | C13H11NO2 | 213.23 | 82-85 ℃ | |
| 50293-19-1 | | 1(3h)-isobenzofuranone, 4,5,6,7-tetrachloro-3,3-bis(2-methyl-1-octyl-1h-indol-3 | | | | |
| 50293-29-3 | | 4-b]pyridin-5(7h)-one, 7,7-bis(1-ethyl-2-methyl-1h-indol-3-yl)-furo[ | | | | |
| 50293-39-5 | [8,20-二氢-8,20-二苯基-5,24:12,17-二亚氨基-7,10:22,19-二次氮基二苯并[F,P][1,2,4,9,11,12,14,19]八氮杂-环廿碳-2-基-N25N26N27N28]铁 | [8,20-dihydro-8,20-diphenyl-5,24:12,17-diimino-7,10:22,19-dinitrilodibenz [f,p][1,2,4,9,11,12,14,19Iron | C32H18FeN12 | | | |
| 50293-77-1 | | (η5-2,4-cyclopentadien-1-yl)hydroberyllium | C5H6Be | 75.11 | | |
| 50293-90-8 | | levalbuterol hydrochloride | | | | |
| 50294-52-5 | | 4-ethenyl-5-hydroxy-6-methyl-3-pyridinemethano hydrochloride | | | | |
| 50295-18-6 | | 6'-acetoxylidide, 2-((5-bromopentyl)methylamino)-2 monohydrobromide | | | | |
| 50295-20-0 | | 6'-acetoxylidide, 2-(ethylmethylamino)-2 monohydrochloride | | | | |
| 50295-21-1 | | 6'-acetoxylidide, 2-(methylpropylamino)-2 monohydrochloride | | | | |
| 50296-37-2 | BROP | bromotris(dimethylamino)phosphonium hexafluorophosphate | | | 300℃ | |
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