| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 503824-88-2 | | 1-(3-fluoro-4-methylphenyl)ethanol | | | | |
| 503826-75-3 | 5-(2,4,6-Trimethoxybenzylidene)-1,3-thiazolidine-2,4-dione | | C13H13NO5S | 295.316 | | |
| 503828-17-9 | 4-(1h-四唑-5-基甲氧基)苯甲酸 | 4-(1h-tetrazol-5-ylmethoxy)benzoic acid | | | | |
| 503837-98-7 | Sortin1 | | C26H19NO6 | 441.43 | | |
| 50384-18-4 | | n-(3-amino-3-oxopropyl)-n-(5-nitro-1,3-thiazol-2-yl)cyclopropanecarboxamide | | | | |
| 50384-34-4 | | 3-[{[(dichloroacetyl)amino]carbonyl}(5-nitro-1,3-thiazol-2-yl)amino]propanamide | | | | |
| 503843-54-7 | 2,6-二氯-4-异丙基烟腈 | 2,6-Dichloro-4-isopropylnicotinonitrile | C9H8Cl2N2 | 215.0792 | | |
| 503843-67-2 | 4-环丙基烟腈 | 4-Cyclopropylnicotinonitrile | C9H8N2 | 144.17 | | |
| 50385-24-5 | | 2-((z)-2-(2-nitrophenyl)ethenyl)pyridine | C13H10N2O2 | 226.23 | | |
| 50385-28-9 | | 2-[2-(2-pyridinyl)ethyl]aniline | C13H14N2 | 198.26 | | |
| 503856-32-4 | 1-(溴甲基)-4-甲基-2-硝基苯 | 1-(Bromomethyl)-4-methyl-2-nitrobenzene | C8H8BrNO2 | 230.06 | | |
| 503859-61-8 | (rp)-2-(叔丁基硫代)-1-(二苯基膦)二茂铁 | (rp)-2-(tert-butylthio)-1-(diphenylphosphino)ferrocene | C21H22PS.C5H5.Fe | 458.384 | 146-149℃ | |
| 50386-41-9 | | n-benzoyl-n-[2-(3,4-dimethoxyphenyl)ethyl]-beta-alanine | | | | |
| 50386-43-1 | | 3-benzoyl-8,9-dimethoxy-2,3,4,5-tetrahydro-3-benzazocin-6(1h)-one | | | | |
| 50386-54-4 | 3,4-二氢-2h-1-苯并吡喃-6-胺 | 3,4-Dihydro-2h-1-benzopyran-6-amine | C9H11NO | 149.19 | | |
| 50386-65-7 | 色满-5-氨基盐酸盐 | chroman-5-amine | C9H11NO | 149.19 | | |
| 50386-68-0 | 苯并二氢吡喃-7-胺 | Chroman-7-amine | | | | |
| 503860-58-0 | (S)-2-(4-氟苯基)吗啉盐酸盐 | (S)-2-(4-Fluorophenyl)morpholine hydrochloride | C10H13ClFNO | 217.67 | | |
| 50387-21-8 | | 1-ethyl-2-styrylquinolinium iodide | | | | |
| 50387-72-9 | | Copper,di-μ-bromodi-μ3-bromotetrakis[triphenylphosphine]tetra-,compd. with trichloromethane(1:2) | | | | |
| 50387-95-6 | | 1-chloro-5,6,7,8-tetrahydroisoquinoline | | | | |
| 50388-18-6 | 1-溴-5,6,7,8-四氢异喹 | 1-bromo-5,6,7,8-tetrahydroisoquinoline | C9H10BrN | 212.089 | | |
| 50388-51-7 | 2-氧代-5,5-二甲基环己烷甲酸甲酯 | methyl 5,5-dimethyl-2-oxocyclohexanecarboxylate | C10H16O3 | 184.23 | | |
| 50389-29-2 | | 2-methyl-2-phenoxypropanoyl chloride | | | | |
| 50389-61-2 | | 3-methoxy-alpha-phenyl-alpha-(4-pyridyl)-2-naphthalenemethanol | | | | |
| 50389-70-3 | | 1-bromo-2-ethoxynaphthalene | C12H11BrO | 251.12 | | |
| 50389-86-1 | | (-)-(z)-ryl) methyl este | | | | |
| 5039-16-7 | | 2-chloro-n-(4-phenyl-1,3-thiazol-2-yl)acetamide | | | | |
| 5039-61-2 | 丙基肼 | Propyl-hydrazine dihydrochloride | C3H10N2 | 74.12 | | |
| 5039-72-5 | | n-beta-(aminoethyl)-3-aminopropyltriethoxysilane | | | | |
| 5039-78-1 | N,N,N-三甲基-2-[(2-甲基-2-丙烯酰)氧]氯化乙铵 | (2-(methacryloyloxy)ethyl)trimethylammonium chloride | C9H18NO2·Cl | 207.7 | -25°C | >100°C |
| 50390-49-3 | | 3',2,2-trimethylpropiophenone | C12H16O | 176.26 | | 254.7°C at 760 mmHg |
| 50390-51-7 | | 2-methyl-1-p-tolyl-propan-1-one | C11H14O | 162.23 | | |
| 50390-76-6 | 2-甲氧基-5-甲磺酰基苯甲酸 | 4-methox+c578y-3-carboxymethylbenzene sulponate | C9H10O5S | 220.16 | | 467.9°C at 760 mmHg |
| 50390-78-8 | | 1-methoxy-2-methyl-4-(methylthio)benzene | | | | |
| 50390-80-2 | | ethyl 4-methoxy-3-methylphenyl sulfide | | | | |
| 50392-39-7 | 4-氨基-2,5-二氯苯酚 | | C6H5Cl2NO | 178.02 | 178-179°C | 295.7°C |
| 50392-78-4 | 1-(4-吡啶基)-乙基胺 | 1-(4-pyridyl)ethylamine | C7H10N2 | 122.17 | | |
| 50393-59-4 | n-(1-萘)-2-硝基苯磺酰胺 | n-(1-naphthyl)-2-nitrobenzenesulfonamide | | | | |
| 50395-42-1 | | ac-ala-ala-phe-ome | C18H25N3O5 | 363.41 | | |
| 50396-78-6 | | 3-fluorobenzyl methyl sulfide | C8H9FS | 156.22 | | |
| 50396-87-7 | | (e)-4-hexen-3-on | C6H10O | 98.150 | | 137 °C |
| 50396-90-2 | | trans-2-methyl-hex-4-en-3-one | C7H12O | 112.17 | | |
| 50396-96-8 | | (z)-4-hexen-3-on | | | | |
| 50397-64-3 | | Methyl p-toluenesulphonylacetate | C10H12O4S | 228.27 | | |
| 50397-67-6 | | p-tolylsulfanyl-acetic acid methyl ester | | | | |
| 50397-74-5 | | 2-Bromo-4-cyanoaniline | C7H5BrN2 | 197.03 | 109-111℃ | |
| 50398-03-3 | | 2-heptyl-3-methylcyclopentanone | | | | |
| 50398-72-6 | 2-(氯甲基)-4-甲基噻唑 | 2-(chloromethyl)-4-methylthiazole | C5H6ClNS | 147.63 | | |
| 50398-77-1 | 5-氯-2-(氯甲基)-1,3-噻唑 | 5-Chloro-2-(chloromethyl)-1,3-thiazole | C4H3Cl2NS | 168.04 | | |