| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 506-05-8 | | undecane,1-fluoro- | C11H23F | 174.30 | | |
| 506-12-7 | 十七烷酸 | Heptadecansαure | C17H34O2 | 270.45 | 59-61℃ | 364℃ |
| 506-13-8 | 16-羟基棕榈酸 | 16-Hydroxypalmitic acid | C16H32O3 | 272.42 | 95-99℃ | |
| 506-17-2 | | cis-vaccenic acid | C18H34O2 | 282.46 | 14-15 °C(lit.) | 150 °C at 0.03 mm Hg(lit.) |
| 506-21-8 | | linolelaidic acid | C18H32O2 | 280.45 | | |
| 506-24-1 | | octadec-9-ynoic acid | C18H32O2 | 280.44 | | |
| 506-26-3 | γ-亚麻酸 | γ-Linolenic acid | C18H30O2 | 278.43 | | |
| 506-30-9 | 二十酸 | Eicosanoic acid | C20H40O2 | 312.53 | 74-77℃ | 328℃ |
| 506-31-0 | 9-廿碳烯酸 | 9-Eicosenoic acid | C20H38O2 | | | |
| 506-32-1 | 花生四烯酸 | cis,cis,cis,cis-5,8,11,14-Eicosatetraenoic acid | C20H32O2 | 304.47 | -49-49℃ | 169-171℃ |
| 506-33-2 | | brassidic acid | C22H42O2 | 338.57 | | |
| 506-37-6 | 神经酸 | Nervonic acid | C24H46O2 | 366.62 | 42-43 °C(lit.) | |
| 506-38-7 | | pentacosanoic acid | C25H50O2 | 382.67 | 83 °C | |
| 506-42-3 | | elaidyl alcohol | C18H36O | 268.48 | 35-39°C | 333°C(lit.) |
| 506-43-4 | 顺、顺-9,12-十八碳二烯醇 | (z,z)-12-octadecadien-1-ol | C18H34O | 266.46 | | 374°C |
| 506-44-5 | | 15-octadecatrien-1-ol, (z,z,z)-12 | C18H32O | 264.45 | | |
| 506-45-6 | 22-羟基二十二酸 | 22-Hydroxydocosanoic acid | C22H44O3 | 356.59 | | |
| 506-46-7 | 二十六酸 | Hexacosansαure | C26H52O2 | 396.69 | 87-89℃ | 250℃(0.0 |
| 506-47-8 | | 26-hydroxyhexacosanoic acid | | | | |
| 506-48-9 | | octacosanoic acid | C28H56O2 | 424.74 | 91-94℃ | 250℃(0.0 |
| 506-49-0 | | 1,20-difluoro-eicosan | | | | |
| 506-50-3 | 三戊酸 | triacontanoic acid | C30H60O2 | 452.80 | 91-94℃ | |
| 506-51-4 | 二十四醇-1 | 1-Tetracosanol | C24H50O | 354.65 | 75-77℃ | 190℃(0.0 |
| 506-52-5 | 1-二十六烷醇 | Ceryl alcohol | C26H54O | 382.71 | 78-82℃ | 240℃(0.0 |
| 506-58-1 | | Ethanamine,hydriodide | C2H8IN | 173.00 | 192°C | |
| 506-59-2 | 盐酸二甲胺 | Dimethyl-ammonium chloride | C2H8ClN | 81.54 | 160-173℃ | |
| 506-61-6 | 二氰合银酸(1-)钾 | Argentate(1-),bis(cyano-C)-,potassium | C2AgKN2 | 199.00 | | |
| 506-63-8 | | Dimethylberyllium | C2H6Be | 39.08 | | |
| 506-64-9 | 氰化银 | silvercyanide | CAgN | 133.88 | 300℃ | |
| 506-65-0 | | goldcyanide | | | | |
| 506-66-1 | | beryllium carbide (be2c) | | | | |
| 506-68-3 | 氰化溴 | Cyanogen bromide(BrCN) | CBrN | 105.92 | | |
| 506-77-4 | | cyanogen chloride,inhibited | CClN | 61.47 | | |
| 506-78-5 | | iodinecyanide | CIN | 152.92 | 146℃ | |
| 506-80-9 | | carbon diselenide | CSe2 | 169.93 | | |
| 506-82-1 | 二甲基镉 | dimethyl-Cadmium | C2H6Cd | 142.47 | | 105.5℃ |
| 506-83-2 | | Methylmercury bromide | CH3BrHg | 295.53 | 172℃ | |
| 506-85-4 | | fulminic | CHNO | 43.02 | | |
| 506-87-6 | | Carbonic acid,ammonium salt | CH2O3·2H3N | 96.08 | 58℃ | |
| 506-89-8 | 脲的单盐酸盐 | Urea,monohydrochloride | CH4N2O·ClH | 96.52 | | |
| 506-93-4 | 胍硝酸盐 | Guanidine,mononitrate | CH5N3·HNO3 | 122.08 | 212-215℃ | |
| 506-96-7 | 溴化醋酰 | Acetyl brimide | C2H3BrO | 122.95 | -96 °C | 75-77 °C(lit.) |
| 5060-46-8 | | dl-leu-dl-ala | C9H18N2O3 | 202.25 | | |
| 5060-52-6 | | 3-(4-hydroxy-o-tolyl)-2-methyl-4(3h)-quinazolinon | | | | |
| 5060-55-9 | | prednisolone steaglate | | | | |
| 5060-56-0 | | 2-chloro-10-(2-(1-methyl-2-piperidyl)ethyl)-phenothiazin | | | | |
| 5060-58-2 | | (m-phenylenebis(1-methylethylene))bis(trimethyl-ammoniu dibromide | | | | |
| 5060-59-3 | | (m-phenylenebis(1-methylethylene))bis(benzyldimethyl-ammoniu dichloride | | | | |
| 5060-65-1 | 2,6-Naphthalenedicarboxaldehyde | naphthalene-2,6-dicarbaldehyde | C12H8O2 | 184.1907 | | 373.6℃ at 760 mmHg |
| 5060-82-2 | | 7-methoxy-2-naphthol | C11H10O2 | 174.20 | 116-119℃ | 336.7ºC |