在常温常压下保持稳定,应避免与强酸、强还原剂和强碱接触。
它存在于烤烟的烟叶中。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
甲基琥珀酸酐 | 2-methylsuccinic anhydride | 4100-80-5 | C5H6O3 | 114.101 |
—— | ethyl 4-hydroxy-2-methylbutanedioate | 80566-57-0 | C7H14O3 | 146.186 |
—— | methyl 4-hydroxy-2-methylbutanoate | 73372-15-3 | C6H12O3 | 132.159 |
3-甲酰基-2-甲基丙酸甲酯 | methyl 3-formyl-2-methylpropionate | 13865-21-9 | C6H10O3 | 130.144 |
γ-丁内酯 | 4-butanolide | 96-48-0 | C4H6O2 | 86.0904 |
四氢呋喃-3-甲醛 | tetrahydrofuran-3-carboxaldehyde | 79710-86-4 | C5H8O2 | 100.117 |
delta-戊内酯 | 3,4,5,6-tetrahydro-2H-pyran-2-one | 542-28-9 | C5H8O2 | 100.117 |
—— | 1-Ethyl 4-hydrogen 2-methylbutanedioate | 32980-27-1 | C7H12O4 | 160.17 |
4-溴-2-甲基丁酸乙酯 | 4-bromo-2-methylbutyric acid ethyl ester | 2213-09-4 | C7H13BrO2 | 209.083 |
—— | 2-methyl butanedioic acid 4-ethyl ester | 34861-78-4 | C7H12O4 | 160.17 |
甲基3-氰基-2-甲基丙酸酯 | Methylbernsteinsaeure-methylester-nitril | 39585-12-1 | C6H9NO2 | 127.143 |
3-四氢呋喃甲酸 | 3-tetrahydrofuroic acid | 89364-31-8 | C5H8O3 | 116.117 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (R)-3-methyl-dihydro-furan-2-one | 55254-35-8 | C5H8O2 | 100.117 |
—— | (3S)-3-methyldihydrofuran-2(3H)-one | 65527-79-9 | C5H8O2 | 100.117 |
Alpha,Alpha-二甲基-γ-丁内酯 | 3,3'-dimethylbutyrolactone | 3709-08-8 | C6H10O2 | 114.144 |
—— | methyl 4-hydroxy-2-methylbutanoate | 73372-15-3 | C6H12O3 | 132.159 |
—— | methyl 4-methoxy-2-methylbutanoate | —— | C7H14O3 | 146.186 |
—— | isopropyl 4-hydroxy-2-methylbutanoate | 1426307-13-2 | C8H16O3 | 160.213 |
—— | Acide 4-methoxy-2-methylbutanoique | 35841-41-9 | C6H12O3 | 132.159 |
4-氯-2-甲基丁酸乙酯 | ethyl 4-chloro-2-methylbutanoate | 70786-83-3 | C7H13ClO2 | 164.632 |
3-乙基-3-甲基二氢-2(3H)-呋喃酮 | α-ethyl-α-methyl-γ-butyrolactone | 31004-76-9 | C7H12O2 | 128.171 |
delta-戊内酯 | 3,4,5,6-tetrahydro-2H-pyran-2-one | 542-28-9 | C5H8O2 | 100.117 |
4-溴-2-甲基丁酸乙酯 | 4-bromo-2-methylbutyric acid ethyl ester | 2213-09-4 | C7H13BrO2 | 209.083 |
4-氯-2-甲基丁酸甲酯 | methyl 4-chloro-2-methylbutanoate | 13888-03-4 | C6H11ClO2 | 150.605 |
—— | 4,5-dihydro-3-chloro-3-methyl-2(3H)-furanone | —— | C5H7ClO2 | 134.562 |
(R)-4-羟基-2-甲基丁酸叔丁酯 | tert-butyl (2R)-4-hydroxy-2-methylbutanoate | 1426307-23-4 | C9H18O3 | 174.24 |
4-溴-2-甲基丁酸甲酯 | methyl 4-bromo-2-methylbutanoate | 58029-83-7 | C6H11BrO2 | 195.056 |
2-甲基丁酸 | 2-Methylbutanoic acid | 116-53-0 | C5H10O2 | 102.133 |
异丁酸甲酯 | Methyl isobutyrate | 547-63-7 | C5H10O2 | 102.133 |
α-溴-α-甲基-γ-丁内酯 | 3-bromo-3-methyldihydrofuran-2(3H)-one | 33693-67-3 | C5H7BrO2 | 179.013 |
—— | 3-(hydroxymethyl)-3-methyldihydrofuran-2(3H)-one | —— | C6H10O3 | 130.144 |