| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-氧代-4-(十三烷氧基)-2-丁烯酸 | 1-Tridecyl 2-butenedioate | 93762-26-6 | C17H30O4 |
| 4-氧代-4-(((2R,3R,4S,5S,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氨基)丁酸 | N-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl) succinamic acid | 83306-52-9 | C18H25NO12 |
| 4-氧代-2-苯基-4-丙氧基丁酸 | 4-Oxo-2-phenyl-4-propoxybutanoic acid | 152590-26-6 | C13H16O4 |
| 4-氧代-2-丁酸甲酯 | fumaraldehydic acid methyl ester | 7327-99-3 | C5H6O3 |
| 4-氧-4-[(3,3,5-三甲基环己基)氨基]丁基-2-辛烯酸 | 4-Oxo-4-[(3,3,5-trimethylcyclohexyl)amino]but-2-enoic acid | 51992-11-1 | C13H21NO3 |
| 4-氢六氟丁酸 | 4-hydrohexafluorobutanoic acid | 679-12-9 | C4H2F6O2 |
| 4-氟丁酸钠盐 | sodium 4-fluorobutyrate | 502-84-1 | C4H6FO2*Na |
| 4-氟丁酸甲酯 | 4-fluoro-butyric acid methyl ester | 406-20-2 | C5H9FO2 |
| 4-氟丁酸异丙酯 | Butyric acid, 4-fluoro-, isopropyl ester | 63904-97-2 | C7H13FO2 |
| 4-氟丁酸乙酯 | fluorobutaneic acid ethyl ester | 63904-96-1 | C6H11FO2 |
| 4-氟丁酸 | 4-fluorobutanoic acid | 462-23-7 | C4H7FO2 |
| 4-氟-4,4-二硝基丁酸 | 4-fluoro-4,4-dinitro-butyric acid | 15895-15-5 | C4H5FN2O6 |
| 4-氟-3-甲基-2-戊烯酸甲酯 | methyl 4-fluoro-3-methyl-2-pentenoate | 390410-67-0 | C7H11FO2 |
| 4-氟-3-甲基-2-戊烯酸乙酯 | ethyl 4-fluoro-3-methyl-2-pentenoate | 244022-70-6 | C8H13FO2 |
| 4-氟-2-羟基丁酸甲酯钠盐 | Butyric acid, 4-fluoro-2-hydroxy-, methyl ester, sodium salt | 63904-98-3 | C5H8FNaO3 |
| 4-氟-2-羟基丁酸甲酯 | Methyl gamma-fluoro-beta-hydroxybutyrate | 63904-99-4 | C5H9FO3 |
| 4-氟-2-羟基丁酸2-氯乙基酯 | 2-Chloroethyl gamma-fluoro-beta-hydroxybutyrate | 63905-00-0 | C6H10ClFO3 |
| 4-氟-2-丁烯酸钠盐 | Sodium gamma-fluorocrotonate | 63992-56-3 | C4H4FNaO2 |
| 4-氘代-4-硝基-4-苯基丁酸甲酯 | methyl 4-deuterio-4-nitro-4-phenylbutanoate | 1046272-44-9 | C11H13NO4 |
| 4-正癸醇 | 4-decanol | 2051-31-2 | C10H22O |
| 4-棕榈酸酰胺基-2,2,6,6-四甲基哌啶-1-氧基 | 4-Palmitamido-2,2,6,6-tetramethylpiperidine-1-oxyl | 22977-65-7 | C25H49N2O2 |
| 4-戊酸叔丁酯 | t-butyl pent-4-enoate | 32400-25-2 | C9H16O2 |
| 4-戊酰氧基丁基戊酸酯 | 1,4-Divaleryloxy-butan | 1572-75-4 | C14H26O4 |
| 4-戊烯酸甲酯 | Methyl 4-pentenoate | 818-57-5 | C6H10O2 |
| 4-戊烯酸乙酯 | ethyl 4-pentenoate | 1968-40-7 | C7H12O2 |
| 4-戊烯酸丙酯 | pent-4-enoic acid propyl ester | 62030-43-7 | C8H14O2 |
| 4-戊烯酸,5-(乙酰氧基)-3,3-二甲基-,甲基酯,(Z)- | (Z)-methyl 5-acetoxy-3,3-dimethyl-4-pentenoate | 105158-32-5 | C10H16O4 |
| 4-戊烯酸,3-甲基-,丙基酯 | Propyl 3-methylpent-4-enoate | 103721-85-3 | C9H16O2 |
| 4-戊烯酸,2-羟基-,乙基酯,(R)- | (R)-2-Hydroxy-pent-4-enoic acid ethyl ester | 104196-82-9 | C7H12O3 |
| 4-戊烯酸,2-丙基-,(R)-(9CI) | (R)-2-propyl-pent-4-enoic acid | 117039-61-9 | C8H14O2 |
| 4-戊烯酸,2-(亚硫酰基甲基)-,乙基酯 | 2-carbetoxy-4-pentenethial S-oxide | 104324-39-2 | C8H12O3S |
| 4-戊烯酸,2,2-二氟-,甲基酯 | 2,2-difluoro-4-pentenoic acid, methyl ester | 111934-78-2 | C6H8F2O2 |
| 4-戊烯酸 | 4-pentenoic acid | 591-80-0 | C5H8O2 |
| 4-戊烯-1-基2,3,4,6-四-O-苄基-D-吡喃葡萄糖苷 | 4-pentenyl 2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside | 113533-73-6 | C39H44O6 |
| 4-戊烯-1-基 6-O-[(2-甲基-2-丙基)(二苯基)硅烷基]-D-吡喃葡萄糖苷 | pent-4-enyl 6-O-tert-butyldiphenylsilyl-D-glucopyranoside | 441311-03-1 | C27H38O6Si |
| 4-戊烯-1-基 2,3,4-三-O-苄基-D-吡喃葡萄糖苷 | pent-4-enyl 2,3,4-tri-O-benzyl-β-D-glucoside | 155036-27-4 | C32H38O6 |
| 4-戊炔酸铵 | ammonium 4-pentynoate | 1037821-36-5 | C5H6O2*H3N |
| 4-戊炔酸钠盐 | sodium 4-pentynoate | 101917-30-0 | C5H5O2*Na |
| 4-戊炔酸丁酯 | butyl 4-pentynoate | 86273-40-7 | C9H14O2 |
| 4-异戊氧基-丁酸 | 4-isopentyloxy-butyric acid | 70160-04-2 | C9H18O3 |
| 4-异丙氧基-4-氧代丁酸 | 4-isopropoxy-4-oxobutanoic acid | 20279-38-3 | C7H12O4 |
| 4-异丙基-己-2-烯二酸 | 4-Isopropylhex-2-endicarbonsaeure | 52521-41-2 | C9H14O4 |
| 4-庚烯酸乙酯 | Hepten-3-saeure-ethylester | 138234-60-3 | C9H16O2 |
| 4-庚烯酸,3,3-二甲基-6-羰基-,乙基酯,(E)- | (E)-3,3-Dimethyl-6-oxo-hept-4-enoic acid ethyl ester | 106059-52-3 | C11H18O3 |
| 4-庚炔酸,3,3-二甲基-6-羰基-,乙基酯 | Ethyl 3,3-dimethyl-6-oxo-4-heptynoate | 106059-41-0 | C11H16O3 |
| 4-庚炔-2-醇 | 4-heptyn-2-ol | 19781-81-8 | C7H12O |
| 4-己酰氧基-2,2,6,6-四甲基哌啶-1-氧基 | 4-Hexanoyloxy-2,2,6,6-tetramethylpiperadinyl-1-oxy | 56240-96-1 | C15H30NO3 |
| 4-己烯酸乙酯 | hex-4-enoic acid ethyl ester | 51368-03-7 | C8H14O2 |
| 4-己烯酸,3-羟基-3,4-二甲基-,乙基酯 | (+-)-3-hydroxy-3,4-dimethyl-hex-4t(?)-enoic acid ethyl ester | 103982-97-4 | C10H18O3 |
| 4-己烯酸,3-(二甲基苯基甲硅烷基)-,甲基酯,(3S,4E)- | methyl (3S,4E)-3-(dimethylphenylsilyl)-4-hexenoate | 136314-66-4 | C15H22O2Si |