| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 55042-51-8 | | 5-methoxy-alpha-(3-pyridyl)-3-indolemethano | | | | |
| 55042-52-9 | | alpha-(3-pyridyl)-3-indolemethano | | | | |
| 55042-54-1 | | n-((1,4-dimethyl-9h-carbazol-3-yl)methylene)-4-morpholineethanamin | | | | |
| 55042-55-2 | | n-((1,4-dimethyl-9h-carbazol-3-yl)methylene)-alpha-methyl-benzeneethanamin | | | | |
| 55042-79-0 | | Chlorotrimethylammonium perchlorate | C3H9Cl2NO4 | 194.01 | | |
| 55044-10-5 | | 4-propyl-heptadecane | C20H42 | 282.55 | | |
| 55044-33-2 | | 2-butyl-5-hexyloctahydro-1H-indene | C19H36 | 264.49 | | |
| 55044-34-3 | | 2-decyloctahydro-1H-indene | C19H36 | 264.49 | | |
| 55044-35-4 | | 5-decyloctahydro-1H-indene | C19H36 | 264.49 | | |
| 55044-36-5 | | 6-butyl-5-hexyloctahydro-1H-indene | C19H36 | 264.49 | | |
| 55044-52-5 | | 4-methyl-benzoic aci [4-(methoxycarbonyl)phenyl]methyl ester | | | | |
| 55044-68-3 | | 6-iodo-pyridine-2-carboxylic acid | C6H4INO2 | 249.01 | | |
| 55044-77-4 | | (2-hexyloctyl)cyclopentane | C19H38 | 266.50 | | |
| 55044-94-5 | | n-(cinnamyl)-p-anisidine | | | | |
| 55045-09-5 | | 7-propyl-tridecane | C16H34 | 226.44 | | |
| 55045-13-1 | | 6,9-dimethyl-tetradecane | C16H34 | 226.44 | | |
| 55045-24-4 | | Phosphorus(1+),trichlorophenyl-,(T-4)-,tetrachloroborate(1-) | C6H5BCl7P | 367.06 | | |
| 55045-25-5 | | Phosphorus(1+),trichlorophenyl-,(T-4)-,hexachlorophosphate | C6H5Cl9P2 | 458.13 | | |
| 55047-37-5 | | 3-hydroxy-4-methyl-7,8,9,10-tetrahydro-6h-benzo[c]chromen-6-one | | | | |
| 55047-81-9 | | 4,4-dimethyl-2-piperidinone | C7H13NO | 127.18 | | |
| 55047-82-0 | | 2,5-pyrrolidinedione, silver(1++) salt | | | | |
| 55048-24-3 | | 3-chloro-4-(4-morpholinyl)-benzenamin | C10H13ClN2O | 212.68 | | |
| 55049-48-4 | | citric acid, trisodium salt, compd. with potassium citrate and citric acid, (2: | | | | |
| 5505-03-3 | | 1,7-bis(dimethylamino)-4-(o-phenethylphenyl)-4-heptano dihydrochloride | | | | |
| 5505-16-8 | | 3,5-diamino-2,4,6-triiodo-benzoic aci | C7H5I3N2O2 | 529.84 | | |
| 5505-20-4 | n,n-二甲基哌啶-3-甲酰胺 | n,n-dimethylpiperidine-3-carboxamide | C8H16N2O | 156.23 | | |
| 5505-28-2 | | 6-ethyl-4-hydroxy-2h-chromen-2-one | | | | |
| 5505-49-7 | | Ethane-d1 | | | | |
| 5505-62-4 | | decanedioic acid, aluminum salt (3:2) | | | | |
| 5505-63-5 | 盐酸D-甘露糖胺 | 2-Amino-2-deoxy-D-mannose hydrochloride | C6H13NO5·HCl | 215.63 | 170℃ | |
| 5505-69-1 | | acetic acid, 2,2-diphenyl-2-ethoxy-, (1-methyl-2-pyrrolidinyl)methyl ester, hyd | | | | |
| 5505-72-6 | | 2,4,6-Trimethyl-2,4,6-trivinylcyclotrisilazane | C9H21N3Si3 | 255.54 | | 106℃(11 |
| 5505-84-0 | | 4-methyl-4-(4-methylcyclohexyl)-2-pentanon | | | | |
| 55050-40-3 | 7-甲基-3-亚甲基-6-辛烯醛 | 6-Octenal,7-methyl-3-methylene- | C10H16O | | | |
| 55051-78-0 | 3β,5α-Dihydroxystigmastan-6-one | | C29H50O3 | 446.71 | | |
| 55052-24-9 | | 1h-pyrrolo[2,3-b]pyridine 7-oxide | | | | |
| 55052-25-0 | 1-乙酰基-1H-吡咯并[2,3-b]吡啶-6-乙酸酯 | 1-Acetyl-1H-pyrrolo[2,3-b]pyridin-6-yl acetate | C11H10N2O3 | 218.212 | 122.3 °C | 356.6±22.0 °C(Predicted) |
| 55052-26-1 | 6-羟基-7-氮杂吲哚 | 1,7-dihydro-6h-pyrrolo[2,3-b]pyridin-6-one | C7H6N2O | 134.14 | | 444.608°C at 760 mmHg |
| 55052-27-2 | | 6-Chloro-1H-pyrrolo[2,3-b]pyridine | C7H5ClN2 | 152.58 | | |
| 55052-28-3 | 4-氯-1h-吡咯并[2,3-b]吡啶 | 4-chloro-1h-pyrrolo[2,3-b]pyridine | C7H5ClN2 | 152.58 | 174-176°C | |
| 55052-69-2 | 2,5,6,7,8,9-六氢-1H-吡啶并[4,3-b]吲哚-1-酮 | 2,5,6,7,8,9-Hexahydropyrido[4,3-b]indol-1-one | C11H12N2O | 188.23 | | 570.1±50.0 °C(Predicted) |
| 55053-78-6 | | 1,1'-(1,2-ethanediyldiimino)bis(3-(3-methoxyphenoxy)-2-propano dihydrochlor | | | | |
| 55055-25-9 | | thiocyanic acid, 4,6-dimethyl-2-pyrimidinyl ester | | | | |
| 55055-29-3 | | 4-methyl-6-phenyl-2-pyrimidinyl thiocyanate | | | | |
| 55056-80-9 | 原薯蓣皂苷 | | C51H84O22 | 1049.21 | | |
| 55056-87-6 | 舍曲林ep杂质b | sertraline ep impurity b | | | | |
| 5506-97-8 | 2-甲基嘧啶-5-甲腈 | 2-methylpyrimidine-5-carbonitrile | C6H5N3 | 119.12 | 72 °C | 223.5 °C(Predicted) |
| 55062-09-4 | | phosphorous acid, 2-ethylhexyl bis(nonylphenyl) ester | | | | |
| 55064-40-9 | 4-(甲硫基)-2-脲基丁酰胺 | 4-(Methylthio)-2-ureidobutanamide | C6H13N3O2S | 191.25 | | |
| 55064-41-0 | | 1,1-diethoxypropan-2-amine | | | | |