|
2-Butanone, 4-(4-methoxyphenyl)-3-methyl-
|
67828-19-7 |
Trái cây,
Hoa,
Ngọt
|
Cực chậm
|
|
2-Butanoyl-5-methylfuran
|
90673-55-5 |
Caramel,
Hạt,
Ngọt
|
Tương đối chậm
|
|
2-Butanoylthiophene
|
5333-83-5 |
Rang cháy,
Hạt,
Caramel
|
Tương đối chậm
|
|
2-Buten-1-ol, 2-methyl-, 1-acetate, (2E)-
|
19248-94-3 |
Trái cây,
Xanh,
Thanh thoát
|
Rất nhanh
|
|
2-Buten-1-ol, 2-methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-
|
28219-60-5 |
Gỗ,
Gỗ đàn hương,
Hổ phách
|
Rất chậm
|
|
2-Buten-1-ol, 2-(methylthio)methyl-
|
100482-53-9 |
Lưu huỳnh,
Hành,
Thịt
|
Tương đối chậm
|
|
2-Buten-1-ol, 3-phenyl-, 1-acetate
|
20883-16-3 |
Hoa,
Ngọt,
Trái cây
|
Chậm
|
|
2-Buten-1-one, 1-(2,2-dimethyl-6-methylenecyclohexyl)-
|
35087-49-1 |
Trái cây,
Hoa,
Xanh
|
Chậm
|
|
2-Buten-1-one, 1-(2,2,6-trimethyl-3-cyclohexen-1-yl)-
|
57350-34-2 |
Trái cây,
Hoa,
Gỗ
|
Tương đối chậm
|
|
2-Buten-1-one, 1-(2,2,6-trimethylcyclohexyl)-
|
39900-18-0 |
Trái cây,
Hoa,
Hoa hồng
|
Chậm
|
|
2-Buten-1-one, 1-(2,4,4-trimethyl-2-cyclohexen-1-yl)-
|
33673-71-1 |
Trái cây,
Hoa,
Hoa hồng
|
Chậm
|
|
2-Buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
|
23726-94-5 |
Trái cây,
Hoa,
Hoa hồng
|
Tương đối chậm
|
|
2-Butenal, 2-ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-
|
65114-02-5 |
Gỗ,
Thảo mộc,
Dầu
|
Rất chậm
|
|
2-Butenal, 2-ethyl-
|
19780-25-7 |
Trái cây,
Hăng,
Thanh thoát
|
Cực nhanh
|
|
2-Butenal, 2,3-dimethyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-
|
71850-78-7 |
Gỗ,
Hoa,
Ngọt
|
Cực chậm
|
|
2-Butenal, 4-[6-ethoxy-3a,4,5,6,6a,7-hexahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-
|
55221-73-3 |
Gỗ,
Ngọt,
Hoa
|
Tương đối nhanh
|
|
2-Butene, 1-isothiocyanato-
|
2253-93-2 |
Hăng,
Củ cải,
Xanh
|
Nhanh
|
|
2-Butene, 1,1-diethoxy-
|
63511-92-2 |
Trái cây,
Thanh thoát,
Xanh
|
Cực nhanh
|
|
2-Butene, 1,1-dimethoxy-
|
21962-24-3 |
Trái cây,
Thanh thoát,
Xanh
|
Cực nhanh
|
|
2-Butene-1,4-diol, (2Z)-
|
6117-80-2 |
Thanh thoát,
Cồn,
Hăng
|
Rất chậm
|
|
2-Butenedioic acid (2E)-, 1,4-bis(4-methylpentyl) ester
|
3294-12-0 |
Trái cây,
Thảo mộc,
Rượu vang
|
Cực chậm
|
|
2-Butenedioic acid (2E)-, calcium salt (1:1), trihydrate
|
28376-12-7 |
Ngọt,
Không mùi,
Caramel
|
|
|
2-Butenedioic acid
|
|
Chua,
Không mùi,
Rượu vang
|
Cực chậm
|
|
2-Butenoic acid, 1-ethyl-2-methylpropyl ester, (2E)-
|
1370711-06-0 |
Trái cây,
Ngọt,
Táo
|
Tương đối nhanh
|
|
2-Butenoic acid, [1,1'-bicyclopentyl]-2-yl ester
|
68039-73-6 |
Trái cây,
Hoa,
Xanh
|
Rất chậm
|
|
2-Butenoic acid, 1,3-dimethylbutyl ester
|
35206-51-0 |
Trái cây,
Táo,
Thảo mộc
|
Tương đối nhanh
|
|
2-Butenoic acid
|
113192-18-0 |
Caramel,
Hăng,
Cay
|
Tương đối nhanh
|
|
2-Butenoic acid, 2-furanylmethyl ester
|
59020-84-7 |
Caramel,
Cay,
Trái cây
|
Tương đối chậm
|
|
2-Butenoic acid, 2-methyl-, 1-[8,9-dihydro-9-(2-methyl-1-oxobutoxy)-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl]-1-methylethyl ester
|
158446-39-0 |
Trái cây,
Quả mọng,
Hoa
|
Cực chậm
|
|
2-Butenoic acid, 2-methyl-, (1aR,3R,3aR,6aR,7E,9S,10aR)-1a,2,3,3a,4,5,6a,9,10,10a-decahydro-9-hydroxy-1a,8-dimethyl-4-methylene-5-oxooxireno(5,6)cyclodeca(1,2-b)furan-3-yl ester, (2E)-
|
13323-48-3 |
Ngọt,
Caramel,
Bạc hà
|
Cực chậm
|
|
2-Butenoic acid, 2-methyl-, (1aR,5R,6R,6aS,9aS,10R,10aR)-dodecahydro-6-hydroxy-1a,5-dimethyl-9-methylene-8-oxooxireno[4,5]cyclodeca[1,2-b]furan-10-yl ester, (2Z)-
|
111545-46-1 |
Không mùi,
Ngọt,
Caramel
|
Chậm
|
|
2-Butenoic acid, 2-methyl-, (1R,2R,8aR)-1,2,3,4,6,8a-hexahydro-7-(1-hydroxy-1-methylethyl)-1,8a-dimethyl-6-oxo-2-naphthalenyl ester, (2Z)-
|
19887-90-2 |
Gỗ,
Trái cây,
Hoa
|
Cực chậm
|
|
2-Butenoic acid, 2-methyl-, 2-methyl-2-butenyl ester
|
73003-76-6 |
Xanh,
Hoa,
Thảo mộc
|
Tương đối nhanh
|
|
2-Butenoic acid, 2-methyl-, 2-methyl-2-propen-1-yl ester, (2E)-
|
61692-82-8 |
Trái cây,
Thảo mộc,
Ngọt
|
Tương đối nhanh
|
|
2-Butenoic acid, 2-methyl-, 2-methylpropyl ester, (2E)-
|
61692-84-0 |
Trái cây,
Ngọt,
Hoa
|
Nhanh
|
|
2-Butenoic acid, 2-methyl-, 2,3,3a,4,5,6,9,10,11,11a-decahydro-6-hydroxy-10-(hydroxymethyl)-6-methyl-3-methylene-2,9-dioxocyclodeca[b]furan-4-yl ester, [3aS-[3aR*,4S*(Z),6S*,7Z,10S*,11aS*]]-
|
121541-07-9 |
Ngọt,
Caramel,
Không mùi
|
Cực chậm
|
|
2-Butenoic acid, 2-methyl-, 2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2,9-dioxocyclodeca[b]furan-4-yl ester, [3aR-(3aR*,4S*,6E,10Z,11aS*)]-
|
63529-14-6 |
Ngọt,
Caramel,
Bạc hà
|
Cực chậm
|
|
2-Butenoic acid, 2-methyl-, 3-methylbutyl ester, (2E)-
|
41519-18-0 |
Trái cây,
Hoa,
Thảo mộc
|
Trung bình
|
|
2-Butenoic acid, 2-methyl-, 3-methylbutyl ester, (2Z)-
|
10482-55-0 |
Trái cây,
Hoa,
Thảo mộc
|
Tương đối nhanh
|
|
2-Butenoic acid, 2-methyl-, 3-methylpentyl ester, (2E)-
|
61692-81-7 |
Hoa,
Trái cây,
Thảo mộc
|
Tương đối chậm
|
|
2-Butenoic acid, 2-methyl-, 3-methylpentyl ester, (2Z)-
|
53082-58-9 |
Hoa,
Trái cây,
Thảo mộc
|
Trung bình
|
|
2-Butenoic acid, 2-methyl-, 3-phenyl-2-propen-1-yl ester, (2E)-
|
61792-12-9 |
Ngọt,
Xanh,
Nhựa thơm
|
Cực chậm
|
|
2-Butenoic acid, 2-methyl-, (3S,3aR,4S,6S,9bS)-2,3,3a,5,6,9b-hexahydro-6-hydroxy-3,6,9-trimethyl-2-oxo-4H-cyclohepta(2,1-b:3,4-c')difuran-4-yl ester, (2Z)-
|
142449-63-6 |
Ngọt,
Không mùi,
Hoa
|
Cực chậm
|
|
2-Butenoic acid, 2-methyl-, (3Z)-3-hexenyl ester, (2Z)-
|
84060-80-0 |
Xanh,
Trái cây,
Thảo mộc
|
Tương đối chậm
|
|
2-Butenoic acid, 2-methyl-, 4-methylpentyl ester, (E)-
|
94135-07-6 |
Trái cây,
Hoa,
Thảo mộc
|
Tương đối chậm
|
|
2-Butenoic acid, 2-methyl-, 4,4a,5,6,7,8,8a,9-octahydro-3,4a,5-trimethyl-6-[[3-(methylthio)-1-oxo-2-propenyl]oxy]naphtho[2,3-b]furan-4-yl ester, [4S-[4I+/-(Z),4aI+/-,5I+/-,6I(2)(Z),8aI+/-]]-
|
34335-97-2 |
Rang cháy,
Bạc hà,
Thảo mộc
|
Cực chậm
|
|
2-Butenoic acid, 2-methyl-
|
13201-46-2 |
Trái cây,
Caramel,
Ngọt
|
Trung bình
|
|
2-Butenoic acid, 2-methyl-, decahydro-6-hydroxy-3,4a,5-trimethyl-2-oxo-3a,9a-epoxynaphtho(2,3-b)furan-4-yl ester, (3R-(3alpha,3aalpha,4beta(Z),4abeta,5beta,6beta,8abeta,9aalpha))-
|
71047-01-3 |
Không mùi,
Bạc hà,
Ngọt
|
Trung bình
|
|
2-Butenoic acid, 2-methyl-, dodecahydro-7,9-dihydroxy-10-(hydroxymethyl)-6-methyl-3-methylene-2-oxo-6,9-epoxycyclodeca[b]furan-4-yl ester
|
98204-96-7 |
Không mùi,
Ngọt,
Bạc hà
|
Cực chậm
|
|
2-Butenoic acid, 2-methyl-, hexyl ester, (2E)-
|
16930-96-4 |
Trái cây,
Xanh,
Hoa
|
Tương đối chậm
|