| 1 | 84642-61-5 | 丁酸-3-丁酮-2-酯 | FEMA 3332 | C8H14O3
| 食品添加剂;香料-香料原料;食用香料（增香剂）;天然等同香料和人造香料 | |
| 2 | 156002-64-1 | 2-(四氢-2H-吡喃-4-基)乙酸甲酯 | Heterocycles | C8H14O3
| | |
| 3 | 89635-79-0 | mPEG2-Propyne | mPEG2-Propyne | C8H14O3
| | |
| 4 | 165197-71-7 | 长管假茉莉素E | Cleroindicin E | C8H14O3
| 标准品;植物提取物;其它天然产物;标准品 -对照药材 | |
| 5 | 52709-43-0 | Hexyl Glyoxylate | Hexyl Glyoxylate | C8H14O3
| | |
| 6 | | 酪酐 | butyric anhydride | C8H14O3
| | |
| 7 | 14112-98-2 | 7-酮基辛酸 | 7-Oxooctanoic acid | C8H14O3
| 酸 | |
| 8 | 106-31-0 | 丁酸酐 | n-Butyric anhydride | C8H14O3
| 羧酸酐;有机砌块;通用试剂;化工原料;其他原料;羰基化合物;有机化工原料;羧酸及衍生物;有机羧酸及其衍生物;医药、农药及染料中间体 | 医药 |
| 9 | 3249-68-1 | 丁酰乙酸乙酯 | Ethyl butyrylacetate | C8H14O3
| 酯;通用试剂;有机砌块;有机化学;羰基化合物;食品添加剂;有机化工原料;食用香料（增香剂）;天然等同香料和人造香 | |
| 10 | 39815-78-6 | 戊酰乙酸甲酯 | Methyl Valerylacetate | C8H14O3
| 脂类;有机化学;羰基化合物;合成材料中间体 | |
| 11 | 13984-57-1 | 4-乙酰基丁酸乙酯 | ethyl 4-acetylbutyrate | C8H14O3
| 酯;化学连接 | |
| 12 | 1694-31-1 | 乙酰乙酸叔丁酯 | tert-Butyl acetoacetate | C8H14O3
| 酯;医药原料;有机砌块;通用试剂;有机溶剂;化工原料;羰基化合物;有机化工原料 | |
| 13 | 57198-94-4 | 5-羟基戊基-丙烯酸酯 | 5-hydroxypentyl acrylate | C8H14O3
| | |
| 14 | 607-97-6 | 2-乙基乙酰乙酸乙酯 | Ethyl 2-ethylacetoacetate | C8H14O3
| 化学连接;化学试剂;医药原料;有机化工原料 | 医药 |
| 15 | 2370-63-0 | 甲基丙烯酸乙氧基乙酯 | 2-Ethoxyethyl methacrylate | C8H14O3
| 单体;有机硅烷;化工原料;有机化工;有机化工原料;甲基丙烯酸酯 | |
| 16 | 13159-51-8 | 2-HYDROXYBUTYL METHACRYLATE | 2-HYDROXYBUTYL METHACRYLATE | C8H14O3
| | |
| 17 | 26073-09-6 | 4-甲基-2-氧代戊酸乙酯 | Ethyl 4-methyl-2-oxovalerate | C8H14O3
| 有机原料;有机酸酯 | |
| 18 | 22428-87-1 | 4-羟基环己酮乙二醇缩醛 | 1,4-Dioxaspiro(4.5)decan-8-ol | C8H14O3
| 合成;化合物;中间体-有机中间体 | |
| 19 | 30414-55-2 | 5-甲基-3-氧代-己酸甲酯 | Methyl 5-methyl-3-oxohexanoate | C8H14O3
| 有机原料;有机酸酯 | |
| 20 | 764-99-8 | 二乙二醇二甲醚乙烯醚 | Diethylene glycol divinyl ether | C8H14O3
| 醇;醚;合成;醚类;乙烯基醚;化工原料;材料中间体;化工中间体;合成中间体;助剂-稀释剂 | |
| 21 | 13562-76-0 | 乙酰乙酸仲丁酯 | ACETOACETIC ACID SEC-BUTYL ESTER | C8H14O3
| 酯 | |
| 22 | 106757-57-7 | (R)-4,5-ISOPROPYLIDENE-2-PENTENOL | (R)-4,5-ISOPROPYLIDENE-2-PENTENOL | C8H14O3
| | |
| 23 | 27983-42-2 | 6-氧代己酸乙酯 | Hexanoic acid, 6-oxo-, ethyl ester | C8H14O3
| 有机原料;有机酸酯 | |
| 24 | 96835-17-5 | 四氢吡喃-4-羧酸乙酯 | Ethyl Tetrahydropyran-4-Carboxylate | C8H14O3
| 吡喃;医药原料;吡喃及其衍生物 | |
| 25 | 645-67-0 | 乙酰丙酸正丙酯 | Pentanoic acid, 4-oxo-, propyl ester | C8H14O3
| 香精香料;化工原料;精细化工原料 | |
| 26 | 1557438-32-0 | 3-Hydroxy-cycloheptanecarboxylic acid | 3-Hydroxy-cycloheptanecarboxylic acid | C8H14O3
| | |
| 27 | 17449-76-2 | 4-羟基环己甲酸甲酯 | methyl 4-hydroxycyclohexanecarboxylate | C8H14O3
| 羰基化合物;原料药中间体 | |
| 28 | 41248-23-1 | 1-羟基-1-环戊基甲酸乙酯 | ethyl 1-hydroxycyclopentane-carboxylate | C8H14O3
| 生物化工 | |
| 29 | 1408075-71-7 | Ethyl 2-(cis-3-hydroxycyclobutyl)acetate | Ethyl 2-(cis-3-hydroxycyclobutyl)acetate | C8H14O3
| | |
| 30 | 2434-02-8 | 四氢呋喃-2-乙酸乙酯 | Tetrahydrofuran-2-Acetic Acid Ethyl Ester | C8H14O3
| 酯 | |
| 31 | 73873-59-3 | cis-4-methoxycyclohexane-1-carboxylic acid | cis-4-methoxycyclohexane-1-carboxylic acid | C8H14O3
| | |
| 32 | 7779-75-1 | 乙酰乙酸异丁酯 | Butanoic acid, 3-oxo-, 2-methylpropyl ester | C8H14O3
| 酯;有机砌块;通用试剂;医药中间体;食品添加剂;有机化工原料;食用香料（增香剂）;天然等同香料和人造香 | 有机合成 |
| 33 | 6125-57-1 | 反-4-羟基环己烷甲酸甲酯 | Methyl trans-4-Hydroxycyclohexanecarboxylate | C8H14O3
| 醇;环己胺 | |
| 34 | 2315-21-1 | 顺式-2-羟基环戊烷甲酸乙酯 | Ethyl Cis-2-Hydroxy-1-Cyclopentanecarboxylate | C8H14O3
| | |
| 35 | 92145-32-9 | 3-乙氧基-2-甲基-2-丙烯酸乙酯 | 3-Ethoxy-2-methyl-2-propenoic acid ethyl ester | C8H14O3
| | |
| 36 | 1394041-96-3 | 1-(2-methoxyethyl)cyclobutane-1-carboxylic acid | 1-(2-methoxyethyl)cyclobutane-1-carboxylic acid | C8H14O3
| | |
| 37 | 51920-52-6 | 2-Propenoic acid, 2-methyl-, 1-ethoxyethyl ester | 2-Propenoic acid, 2-methyl-, 1-ethoxyethyl ester | C8H14O3
| | monomer |
| 38 | 52916-16-2 | 2,2-二甲基四氢-2H-吡喃-4-羧酸 | 2,2-Dimethyltetrahydro-2H-pyran-4-carboxylic acid | C8H14O3
| 吡喃;医药中间体 | |
| 39 | 61586-79-6 | Ethyl (1R,2S)-Cis-2-Hydroxycyclopentanecarboxylate | Ethyl (1R,2S)-Cis-2-Hydroxycyclopentanecarboxylate | C8H14O3
| | |
| 40 | 98516-06-4 | [(1R,2S)-2-(羟甲基)环丁基]甲基乙酸酯 | [(1R,2S)-2-(Hydroxymethyl)cyclobutyl]methyl Acetate | C8H14O3
| | |
| 41 | 58240-93-0 | rel-(1R,3S)-3-(羟甲基)环戊烷-1-羧酸甲酯 | METHYL CIS-3-HYDROXYMETHYLCYCLOPENTANE-1-CARBOXYLATE | C8H14O3
| | |
| 42 | 220876-16-4 | Cyclopentanecarboxylic acid, 1-(methoxymethyl)- (9CI) | Cyclopentanecarboxylic acid, 1-(methoxymethyl)- (9CI) | C8H14O3
| | |
| 43 | 1292307-04-0 | (1S,3R)-3-Hydroxycyclopentane acetic acid methyl ester | (1S,3R)-3-Hydroxycyclopentane acetic acid methyl ester | C8H14O3
| | |
| 44 | 1392804-41-9 | cis-Methyl 2,2-diMethyl-3-hydroxycyclobutanecarboxylate | cis-Methyl 2,2-diMethyl-3-hydroxycyclobutanecarboxylate | C8H14O3
| | |
| 45 | 492458-54-5 | 1,2-Cyclohexanediol, 4-(2R)-oxiranyl-, (1R,2R,4S)- (9CI) | 1,2-Cyclohexanediol, 4-(2R)-oxiranyl-, (1R,2R,4S)- (9CI) | C8H14O3
| | |
| 46 | 1408074-72-5 | Ethyl (1s,3r)-3-hydroxy-1-methylcyclobutane-1-carboxylate | Ethyl (1s,3r)-3-hydroxy-1-methylcyclobutane-1-carboxylate | C8H14O3
| | |
| 47 | 3618-03-9 | 4-羟基-环己基甲酸甲酯 | Cyclohexanecarboxylic acid, 4-hydroxy-, Methyl ester, cis- | C8H14O3
| | |
| 48 | 127758-25-2 | (4R,5S)-(2,2-DIMETHYL-5-VINYL-1,3-DIOXOLAN-4-YL)METHAN-1-OL | (4R,5S)-(2,2-DIMETHYL-5-VINYL-1,3-DIOXOLAN-4-YL)METHAN-1-OL | C8H14O3
| | |
| 49 | 161894-77-5 | 1,3-Dioxane-4-carboxaldehyde, 2,2,6-trimethyl-, trans- (9CI) | 1,3-Dioxane-4-carboxaldehyde, 2,2,6-trimethyl-, trans- (9CI) | C8H14O3
| | |
| 50 | 2055539-61-0 | 2-Oxiranepropanoic acid, α,α-dimethyl-, methyl ester, (2S)- | 2-Oxiranepropanoic acid, α,α-dimethyl-, methyl ester, (2S)- | C8H14O3
| | |
| 51 | 70144-91-1 | Cyclohexanecarboxylic acid, 3-hydroxy-, methyl ester, (1R,3S)-
| Cyclohexanecarboxylic acid, 3-hydroxy-, methyl ester, (1R,3S)- | C8H14O3
| | |
| 52 | 443912-70-7 | 4-甲基四氢吡喃-4-羧酸甲酯 | 2H-Pyran-4-carboxylicacid,tetrahydro-4-methyl-,methylester(9CI) | C8H14O3
| | |
| 53 | 106544-44-9 | 1,3-Dioxolane-4-carboxaldehyde, 2,2,4,5-tetramethyl-, cis- (9CI) | 1,3-Dioxolane-4-carboxaldehyde, 2,2,4,5-tetramethyl-, cis- (9CI) | C8H14O3
| | |
| 54 | 1057653-79-8 | (2R,3S,5S)-Tetrahydro-3-hydroxy-5-(2-propen-1-yl)-2-furanmethanol | (2R,3S,5S)-Tetrahydro-3-hydroxy-5-(2-propen-1-yl)-2-furanmethanol | C8H14O3
| | |
| 55 | 6183-54-6 | Cyclohexanecarboxylic acid, 3-hydroxy-, methyl ester, (1R,3S)-rel- | Cyclohexanecarboxylic acid, 3-hydroxy-, methyl ester, (1R,3S)-rel- | C8H14O3
| | |
| 56 | 286442-90-8 | Cyclobutanecarboxylic acid, 3-ethyl-3-hydroxy-1-methyl-, cis- (9CI) | Cyclobutanecarboxylic acid, 3-ethyl-3-hydroxy-1-methyl-, cis- (9CI) | C8H14O3
| | |
| 57 | 119565-97-8 | Ethanone, 1-(2,6-dihydroxycyclohexyl)-, (1alpha,2alpha,6beta)- (9CI) | Ethanone, 1-(2,6-dihydroxycyclohexyl)-, (1alpha,2alpha,6beta)- (9CI) | C8H14O3
| | |
| 58 | 286443-11-6 | Cyclobutanecarboxylic acid, 3-ethyl-3-hydroxy-1-methyl-, trans- (9CI) | Cyclobutanecarboxylic acid, 3-ethyl-3-hydroxy-1-methyl-, trans- (9CI) | C8H14O3
| | |
| 59 | 877651-72-4 | 4H-Cyclopenta-1,3-dioxol-4-ol, tetrahydro-2,2-dimethyl-, (3aS,4S,6aR)- | 4H-Cyclopenta-1,3-dioxol-4-ol, tetrahydro-2,2-dimethyl-, (3aS,4S,6aR)- | C8H14O3
| | |
| 60 | 22436-31-3 | Cyclohexanecarboxylic acid, 2-hydroxy-, methyl ester, (1S-trans)- (9CI) | Cyclohexanecarboxylic acid, 2-hydroxy-, methyl ester, (1S-trans)- (9CI) | C8H14O3
| | |
| 61 | 344355-06-2 | Cyclopropanecarboxylic acid, 2-methoxy-1,2-dimethyl-, methyl ester (9CI) | Cyclopropanecarboxylic acid, 2-methoxy-1,2-dimethyl-, methyl ester (9CI) | C8H14O3
| | |
| 62 | 136889-95-7 | threo-Pentonic acid, 2,3-anhydro-4,5-dideoxy-4-methyl-, ethyl ester (9CI) | threo-Pentonic acid, 2,3-anhydro-4,5-dideoxy-4-methyl-, ethyl ester (9CI) | C8H14O3
| | |
| 63 | 191152-30-4 | D-threo-Pentonic acid, 2,3-dideoxy-2-(1-methylethyl)-, gamma-lactone (9CI) | D-threo-Pentonic acid, 2,3-dideoxy-2-(1-methylethyl)-, gamma-lactone (9CI) | C8H14O3
| | |
| 64 | 502650-66-0 | rel-(1R,2R)-2-(羟甲基)环戊烷-1-羧酸甲酯 | Cyclopentanecarboxylic acid, 2-(hydroxymethyl)-, methyl ester, (1R,2R)-rel- | C8H14O3
| | |
| 65 | 191152-27-9 | D-erythro-Pentonic acid, 2,3-dideoxy-2-(1-methylethyl)-, gamma-lactone (9CI) | D-erythro-Pentonic acid, 2,3-dideoxy-2-(1-methylethyl)-, gamma-lactone (9CI) | C8H14O3
| | |
| 66 | 183387-39-5 | 2(3H)-Furanone,dihydro-3-hydroxy-4-methyl-5-(1-methylethyl)-,(3S,4S,5R)-(9CI) | 2(3H)-Furanone,dihydro-3-hydroxy-4-methyl-5-(1-methylethyl)-,(3S,4S,5R)-(9CI) | C8H14O3
| | |
| 67 | 1085699-23-5 | 3-乙氧基-2-甲基-2-丙烯酸乙酯 | Ethyl (2E)-3-ethoxy-2-methylprop-2-enoate, Ethyl trans-3-ethoxy-2-methylacrylate | C8H14O3
| | |
| 68 | 527751-16-2 | Cyclobutanecarboxylic acid, 3-hydroxy-2,2-dimethyl-, methyl ester, (1S,3R)- (9CI) | Cyclobutanecarboxylic acid, 3-hydroxy-2,2-dimethyl-, methyl ester, (1S,3R)- (9CI) | C8H14O3
| | |
| 69 | 198959-68-1 | 3-Furancarboxylicacid,tetrahydro-2,5-dimethyl-,methylester,(2alpha,3alpha,5alpha)- | 3-Furancarboxylicacid,tetrahydro-2,5-dimethyl-,methylester,(2alpha,3alpha,5alpha)- | C8H14O3
| | |
| 70 | 97994-59-7 | Ethanone, 1-(tetrahydro-5-methoxy-4-methyl-3-furanyl)-, (3alpha,4alpha,5beta)- (9CI) | Ethanone, 1-(tetrahydro-5-methoxy-4-methyl-3-furanyl)-, (3alpha,4alpha,5beta)- (9CI) | C8H14O3
| | |
| 71 | 170422-96-5 | Cyclopentanecarboxylic acid, 2-hydroxy-3-methyl-, methyl ester, (1alpha,2alpha,3beta)- | Cyclopentanecarboxylic acid, 2-hydroxy-3-methyl-, methyl ester, (1alpha,2alpha,3beta)- | C8H14O3
| | |
| 72 | 150097-18-0 | Ethanone, 1-(tetrahydro-5-hydroxy-3,4-dimethyl-3-furanyl)-, [3R-(3alpha,4alpha,5beta)]- | Ethanone, 1-(tetrahydro-5-hydroxy-3,4-dimethyl-3-furanyl)-, [3R-(3alpha,4alpha,5beta)]- | C8H14O3
| | |
| 73 | 150097-17-9 | Ethanone, 1-(tetrahydro-5-hydroxy-3,4-dimethyl-3-furanyl)-, [3R-(3alpha,4alpha,5alpha)]- | Ethanone, 1-(tetrahydro-5-hydroxy-3,4-dimethyl-3-furanyl)-, [3R-(3alpha,4alpha,5alpha)]- | C8H14O3
| | |
| 74 | 325740-55-4 | D-glycero-Pentonic acid, 2,3-dideoxy-2-(1-methylethyl)-, gamma-lactone, (4xi-iota)- (9CI) | D-glycero-Pentonic acid, 2,3-dideoxy-2-(1-methylethyl)-, gamma-lactone, (4xi-iota)- (9CI) | C8H14O3
| | |