| 1 | 29329-03-1 | 5-Hexynal | 5-Hexynal | C6H8O
| | |
| 2 | 3208-16-0 | 2-乙基呋喃 | 2-ethylfuran | C6H8O
| 呋喃;呋喃类;杂环砌块;通用试剂;食品添加剂;呋喃类香料;有机化工原料;对照品,标准品;食用香料（增香剂）;天然等同香料和人造香 | |
| 3 | 1679-36-3 | 3-己炔-2-酮 | 3-Hexyn-2-one | C6H8O
| 炔烃;有机砌块;通用试剂 | |
| 4 | 4488-48-6 | 2,4-HEXADIENAL | 2,4-HEXADIENAL | C6H8O
| | |
| 5 | 142-83-6 | 2,4-己二烯醛 | hexa-2,4-dienal | C6H8O
| 醛;精油类;醛类香料;天然全果精油 | |
| 6 | 76928-54-6 | 2-乙炔基氧戊环 | 2-ethynyloxolane | C6H8O
| | |
| 7 | 14920-89-9 | 2,3-二甲基呋喃 | 2,3-Dimethylfuran | C6H8O
| 呋喃 | |
| 8 | 930-68-7 | α-环己烯酮 | 2-Cyclohexen-1-one | C6H8O
| 中间体;系列1;有机化工;有机砌块;化工原料;香精香料;医药原料;有机中间体;羰基化合物;医药中间体 | |
| 9 | 4096-34-8 | 环己-3-烯-1-酮 | cyclohex-3-en-1-one | C6H8O
| | |
| 10 | 125455-85-8 | 2-But-3-ynyl-oxirane | 2-But-3-ynyl-oxirane | C6H8O
| | |
| 11 | 20061-22-7 | 螺[2.3]己-5-酮 | Spiro[2.3]hexan-5-one | C6H8O
| | |
| 12 | 10138-60-0 | 4-己烯-1-炔-3-醇 | (E)-hex-4-en-1-yn-3-ol | C6H8O
| | |
| 13 | 6705-51-7 | 1,2-环氧-3-环己烯 | 1,2-Epoxy-3-Cyclohexene | C6H8O
| | |
| 14 | 1100987-19-6 | 3-乙炔-四氢呋喃 | 3-Ethynyltetrahydrofuran | C6H8O
| | |
| 15 | 1755-04-0 | 双环[3.1.0]-3-己酮 | Bicyclo[3.1.0]hexan-3-one | C6H8O
| | |
| 16 | 13531-82-3 | Pent-4-yn-3-one, 2-methyl- | Pent-4-yn-3-one, 2-methyl- | C6H8O
| | |
| 17 | 3230-69-1 | 3-甲基-1-戊烯-4-炔-3-醇 | 3-methylpent-1-en-4-yn-3-ol | C6H8O
| 炔烃;其它含氧化合物 | |
| 18 | 2758-18-1 | 3-甲基-2-环戊烯-1-酮 | 3-Methyl-2-cyclopenten-1-one | C6H8O
| 酮;催化剂;有机酮;有机砌块;通用试剂;化工原料;香料原料;日化原料;羰基化合物;有机原料-酮 | |
| 19 | 6140-65-4 | 1-环戊烯甲醛 | 1-Cyclopentene-1-carbaldehyde | C6H8O
| | |
| 20 | 871476-77-6 | (1-ethynylcyclopropyl)methanol | (1-ethynylcyclopropyl)methanol | C6H8O
| | |
| 21 | 6153-05-5 | (Z)-3-甲基戊-2-烯-4-炔-1-醇 | (Z)-3-Methylpent-2-en-4-yn-1-ol | C6H8O
| 中间体 - 医药中间体 | |
| 22 | 51580-41-7 | 1-Propene, 3-(2-propyn-1-yloxy)- | 1-Propene, 3-(2-propyn-1-yloxy)- | C6H8O
| | |
| 23 | 58001-78-8 | (1R,5S)-二环[3.1.0]己烷-2-酮 | (1R,5S)-bicyclo[3.1.0]hexan-2-one | C6H8O
| 其它 | |
| 24 | 80466-34-8 | 2,4-己二烯醛(异构体混合物) | 2,4-Hexadienal(mixture of isomers) | C6H8O
| | |
| 25 | 196488-92-3 | Bicyclo[3.1.0]hexan-2-one, (1S,5R)- | Bicyclo[3.1.0]hexan-2-one, (1S,5R)- | C6H8O
| 脂肪族化合物 | |
| 26 | 117633-03-1 | 双环[1.1.1]戊烷-1-甲醛 | bicyclo[1.1.1]pentane-1-carbaldehyde | C6H8O
| | |
| 27 | 1410809-74-3 | [(1R,2R)-2-Ethynylcyclopropyl]methanol | [(1R,2R)-2-Ethynylcyclopropyl]methanol | C6H8O
| | |
| 28 | 1422273-86-6 | REL-((1S,2R)-2-乙炔基环丙基)甲醇 | rac-[(1R,2S)-2-ethynylcyclopropyl]methanol | C6H8O
| | |