| 1 | 502-00-1 | 对氟苄基乙酸酯 | Benzenemethanol, 4-fluoro-, acetate | C9H9FO2 | | |
| 2 | 502-02-3 | 4-[[4-(dimethylamino)phenyl]azo]benzenesulphonic acid | 4-[[4-(dimethylamino)phenyl]azo]benzenesulphonic acid | C14H15N3O3S | | |
| 3 | 502-12-5 | 草居蕈素 | 4,5-Dihydro-5-(1,2-heptadiene-4,6-diyn-1-yl)-2(3H)-furanone | C11H8O2 | | |
| 4 | 502-22-7 | Carlina Oxide | Carlina Oxide | C13H14O | | |
| 5 | 502-26-1 | Γ-十八内酯 | 5-tetradecyloxolan-2-one | C18H34O2 | | |
| 6 | 502-30-7 | | 2-Cyclopentene-1-tridecanoic acid | C18H32O2 | | |
| 7 | 502-31-8 | 13-(2-Cyclopenten-1-yl)-6-tridecenoic acid | 13-(2-Cyclopenten-1-yl)-6-tridecenoic acid | C18H30O2 | | |
| 8 | 502-32-9 | DL-亮氨醇 | 2-amino-4-methylpentan-1-ol | C6H15NO | | |
| 9 | 502-36-3 | 9-Fluoro-3-oxononanoic acid ethyl ester | 9-Fluoro-3-oxononanoic acid ethyl ester | C11H19FO3 | | |
| 10 | 502-37-4 | HYPOGLYCINB | HYPOGLYCINB | C12H18N2O5 | | |
| 11 | 502-39-6 | 氰胍甲汞 | 1-cyano-3-(methylmercurio)guanidine | C3H6HgN4 | | |
| 12 | 502-41-0 | 环庚醇 | Cycloheptanol | C7H14O | 醇;中间体;有机原料;有机砌块;通用试剂;精细化工品;医药中间体 | |
| 13 | 502-42-1 | 环庚酮 | Cycloheptanone | C7H12O | 酮;酮类;系列1;有机砌块;通用试剂;无机酸类;化工原料;羰基化合物;医药中间体;医药、农药及染料中间体 | 有机合成 |
| 14 | 502-44-3 | 6-己内酯 | Epsilon-Caprolactone monomer | C6H10O2 | 酯;医药原料;通用试剂;有机砌块;合成橡胶;医药中间体;羰基化合物;化工中间体;合成材料中间体;化工 合成橡胶 | |
| 15 | 502-47-6 | 3,7-二甲基-6-辛酸 | CITRONELLIC ACID | C10H18O2 | 羧酸;香精香料;香精香料中间体 | |
| 16 | 502-49-8 | 环辛酮 | Cyclooctanone | C8H14O | 酮;试剂;对照品;有机砌块;生化试剂;通用试剂;有机原料;布南色林;化工原料;化工材料 | |
| 17 | 502-50-1 | 4-酮庚二酸 | 4-Ketopimelic acid | C7H10O5 | | |
| 18 | 502-52-3 | 1,3-双棕榈酸甘油酯 | Glycerol 1,3-Dipalmitate | C35H68O5 | 甘油酯 | |
| 19 | 502-53-4 | 己酸甘油单酯 | MONOCAPROIN | C9H18O4 | 甘油酯 | |
| 20 | 502-54-5 | 辛酸2,3-二羟基酯 | 1-Octanoyl-rac-glycerol | C11H22O4 | 甘油酯 | |
| 21 | 502-55-6 | 四硫双酯 | DIETHYL DITHIOBIS(THIONOFORMATE) | C6H10O2S4 | 小分子抑制剂 | |
| 22 | 502-56-7 | 5-壬酮 | 5-Nonanone | C9H18O | 酮;原料;有机砌块;通用试剂;化工原料;其他原料;羰基化合物;杂质对照品;有机化工原料;化工产品-有机化工 | |
| 23 | 502-59-0 | 辛戊胺 | octamylamine | C40H88N | | |
| 24 | 502-60-3 | (6E)-7,11-dimethyl-3-methylidene-dodeca-1,6,10-triene | (6E)-7,11-dimethyl-3-methylidene-dodeca-1,6,10-triene | C15H24 | | |
| 25 | 502-61-4 | α－法呢烯 | FARNESENE | C15H24 | | |
| 26 | 502-62-5 | 7,7',8,8',11,11',12,12',15,15'-Decahydro-ψ,ψ-carotene | 7,7',8,8',11,11',12,12',15,15'-Decahydro-ψ,ψ-carotene | C40H66 | | |
| 27 | 502-63-6 | 7,8,11,12-Tetrahydro-ψ,ψ-carotene | 7,8,11,12-Tetrahydro-ψ,ψ-carotene | C40H60 | | |
| 28 | 502-64-7 | 链孢红素 | (6E,8E,10Z,12E,14Z,16E,18Z,20E,22E,26E)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,26,30-dodecaene | C40H58 | 类胡萝卜素 | |
| 29 | 502-65-8 | 番茄红素 | lycopene from tomato | C40H56 | 标准品;对照品;着色剂;原料药;医药原料;番茄系列;天然产物;维生素类;抗氧化剂;化工原料 | 医药 |
| 30 | 502-67-0 | 合金欢醛 | (2E,6E)-3,7,11-trimethyldodeca-2,6,10-trienal | C15H24O | | |
| 31 | 502-69-2 | 植酮 | FITONE | C18H36O | 二萜;对照品;标准品 -中药标准品 | |
| 32 | 502-70-5 | 藏红花酸二醛 | Crocetin dialdehyde | C20H24O2 | 类胡萝卜素;标准品 -中药标准品 | |
| 33 | 502-72-7 | 环十五酮 | Cyclopentadecanone | C15H28O | 酮;日用品;香精香料;日化原料;合成香料;其他原料;化工材料;香料及香精 | 香料 |
| 34 | 502-73-8 | 16-三十一酮 | 16-HENTRIACONTANONE | C31H62O | 酮;其它天然产物 | |
| 35 | 502-75-0 | 11-羟基十六酸 | 11-Hydroxyhexadecanoic acid | C16H32O3 | | |
| 36 | 502-83-0 | DL-蛋氨醇 | DL-Methioninol | C5H13NOS | | |
| 37 | 502-84-1 | 4-Fluorobutyric acid sodium salt | 4-Fluorobutyric acid sodium salt | | | |
| 38 | 502-85-2 | 4-羟基丁酸钠 | SODIUM 4-HYDROXYBUTYRATE | C4H7NaO3 | 杂环类;化工原料;杂质对照品;左乙拉西坦杂质 | |
| 39 | 502-86-3 | NISTC502863 | NISTC502863 | C8H8 | | |
| 40 | 502-87-4 | LEAD THIOSULFATE | LEAD THIOSULFATE | C7H6O | | |
| 41 | 502-95-4 | 四氢哒嗪-3,6-二酮 | Tetrahydro-3,6-pyridazinedione | C4H6N2O2 | | |
| 42 | 502-97-6 | 1,4-二氧六环-2,5-二酮 | 1,4-Dioxan-2,5-dione | C4H4O4 | 原料;中间体;化工原料;有机化工;有机原料;医药中间体;化工中间体;工业化工类;生物降解材料 | |
| 43 | 502-98-7 | 氯脒佐定 | chlorazodin | C2H4Cl2N6 | | |
| 44 | 502-99-8 | 3,7-dimethylocta-1,3,7-triene | 3,7-dimethylocta-1,3,7-triene | C10H16 | | |