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二氢呋喃

中文名称 英文名称 CAS号 化学式 结构式图片
4-甲基-5-苯基呋喃-2,3-二酮 4-Methyl-5-phenyl-2,3-dihydrofuran-2,3-dione 55991-71-4 C11H8O3
4-甲基-5-苯基呋喃-2,3-二酮
4-甲基-5-苯基-2(5H)-呋喃酮 4-methyl-5-phenylfuran-2(5H)-one 21053-63-4 C11H10O2
4-甲基-5-苯基-2(5H)-呋喃酮
4-甲基-5-羟基呋喃-2-酮 5-hydroxy-4-methyl-5H-furan-2-one 40834-42-2 C5H6O3
4-甲基-5-羟基呋喃-2-酮
4-甲基-5-氧代-2H-呋喃-3-羧酸 F 0368 133331-12-1 C6H6O4
4-甲基-5-氧代-2H-呋喃-3-羧酸
4-甲基-5-氧代-2-十三烷基-2H-呋喃-3-羧酸 (+/-)-lichesterinic acid 493-47-0 C19H32O4
4-甲基-5-氧代-2-十三烷基-2H-呋喃-3-羧酸
4-甲基-2(5H)-呋喃酮 4-methyl-2(5H)-furanone 6124-79-4 C5H6O2
4-甲基-2(5H)-呋喃酮
4-环己基-5-羟基呋喃-3-酮 2(5H)Furanone, 3-cyclohexyl-4-hydroxy- 78128-81-1 C10H14O3
4-环己基-5-羟基呋喃-3-酮
4-溴甲基-5H-呋喃-2-酮 3-bromomethyl-2-butenolide 61934-55-2 C5H5BrO2
4-溴甲基-5H-呋喃-2-酮
4-溴二氢-3(2H)-呋喃酮 4-bromo-dihydro-furan-3-one 204926-50-1 C4H5BrO2
4-溴二氢-3(2H)-呋喃酮
4-溴2(5H)-呋喃酮 3-bromo-2,5-dihydrofuran-2-one 76311-89-2 C4H3BrO2
4-溴2(5H)-呋喃酮
4-溴-5-苯基呋喃-2,3-二酮 4-bromo-5-phenyl-2,3-dihydro-2,3-furandione 83629-87-2 C10H5BrO3
4-溴-5-苯基呋喃-2,3-二酮
4-溴-5-羟基-3,5-二甲基呋喃-2-酮 4-Bromo-5-hydroxy-3,5-dimethyl-5H-furan-2-one 88039-86-5 C6H7BrO3
4-溴-5-羟基-3,5-二甲基呋喃-2-酮
4-溴-5-甲氧基-2(5H)-呋喃 4-bromo-5-methoxy-5<i>H</i>-furan-2-one 62594-18-7 C5H5BrO3
4-溴-5-甲氧基-2(5H)-呋喃
4-溴-5-乙氧基-2(5H)-呋喃酮 4-bromo-5-ethoxyfuran-2(5H)-one 32978-38-4 C6H7BrO3
4-溴-5-乙氧基-2(5H)-呋喃酮
4-溴-5-(溴亚甲基)-3-(1-羟基丁基)-2(5H)-呋喃酮 4-Bromo-5-(bromomethylidene)-3-(1-hydroxybutyl)furan-2(5H)-one 143140-80-1 C9H10Br2O3
4-溴-5-(溴亚甲基)-3-(1-羟基丁基)-2(5H)-呋喃酮
4-溴-2,2,5,5-四甲基-二氢-呋喃-3-酮 4-Brom-2,2,5,5-tetramethyl-tetrahydrofuran-3-on 55752-45-9 C8H13BrO2
4-溴-2,2,5,5-四甲基-二氢-呋喃-3-酮
4-溴-2(5h)-呋喃酮 4-bromo-5H-furan-2-one 56634-50-5 C4H3BrO2
4-溴-2(5h)-呋喃酮
4-氯-5-羟基呋喃-2(5H)-酮 4-chloro-5-hydroxy-<5H>-furan-2-one 40636-99-5 C4H3ClO3
4-氯-5-羟基呋喃-2(5H)-酮
4-氯-2,3-二氢呋喃 4-chloro-2,3-dihydro-furan 17557-40-3 C4H5ClO
4-氯-2,3-二氢呋喃
4-氨基-5-异丙基-5-甲基-2(5H)-呋喃酮 4-amino-5-isopropyl-5-methyl-2(5H)-furanone 99563-93-6 C8H13NO2
4-氨基-5-异丙基-5-甲基-2(5H)-呋喃酮
4-氨基-5-乙基-5-甲基-2(5H)-呋喃酮 3-amino-2-methyl-2-ethyl-2,5-dihydro-5-furanone 126491-77-8 C7H11NO2
4-氨基-5-乙基-5-甲基-2(5H)-呋喃酮
4-氨基-3,5,5-三甲基-2(5H)-呋喃酮 4-amino-3,5,5-trimethyl-2(5H)-furanone 99564-00-8 C7H11NO2
4-氨基-3,5,5-三甲基-2(5H)-呋喃酮
4-氧代氧戊环-3-甲腈 4-oxotetrahydrofuran-3-carbonitrile 856945-68-1 C5H5NO2
4-氧代氧戊环-3-甲腈
4-氧代四氢呋喃-3-羧酸甲酯 methyl 4-oxotetrahydrofuran-3-carboxylate 57595-23-0 C6H8O4
4-氧代四氢呋喃-3-羧酸甲酯
4-氧代四氢呋喃-3-羧酸乙酯 ethyl 4-oxotetrahydrofuran-3-carboxylate 89898-51-1 C7H10O4
4-氧代四氢呋喃-3-羧酸乙酯
4-氟甲基-5H-呋喃-2-酮 4-fluoromethyl-5H-furan-2-one 916069-77-7 C5H5FO2
4-氟甲基-5H-呋喃-2-酮
4-正丙基呋喃-2(5H)-酮 3-propylbut-2-enolide 21963-27-9 C7H10O2
4-正丙基呋喃-2(5H)-酮
4-月桂酰-5-羟基-2-亚甲基呋喃-3-酮 Agglomerin C 125620-72-6 C17H26O4
4-月桂酰-5-羟基-2-亚甲基呋喃-3-酮
4-异丙基呋喃-2(5H)-酮 4-(1-methylethyl)furan-2(5H)-one 10547-89-4 C7H10O2
4-异丙基呋喃-2(5H)-酮
4-异丙基-5-甲氧基-2(5H)-呋喃酮 4-isopropil-5-metoxi-2(5H)-furanona 180576-33-4 C8H12O3
4-异丙基-5-甲氧基-2(5H)-呋喃酮
4-己基-2-(2-苯基乙基)-2H-呋喃-5-酮 3-Hexyl-5-phenethyl-5H-furan-2-one 88486-38-8 C18H24O2
4-己基-2-(2-苯基乙基)-2H-呋喃-5-酮
4-呋喃-3-基-4-羟基-3-甲氧基-2-甲基-环丁-2-烯酮 4-Furan-3-yl-4-hydroxy-3-methoxy-2-methyl-cyclobut-2-enone 102808-48-0 C10H10O4
4-呋喃-3-基-4-羟基-3-甲氧基-2-甲基-环丁-2-烯酮
4-乙酰氧基-3-甲氧基-1-氧杂螺[4.5]癸-3-烯-2-酮 4-acetoxy-3-methoxy-1-oxaspiro<4.5>dec-3-en-2-one 107986-60-7 C12H16O5
4-乙酰氧基-3-甲氧基-1-氧杂螺[4.5]癸-3-烯-2-酮
4-乙酰基-5-甲基-2,3-呋喃二酮 4-acetyl-5-methyl-2,3-dihydro-2,3-furandione 128732-08-1 C7H6O4
4-乙酰基-5-甲基-2,3-呋喃二酮
4-乙酰基-5-甲基-2,3-二氢-2-呋喃甲腈 4-Acetyl-5-methyl-2,3-dihydro-furan-2-carbonitrile 39822-46-3 C8H9NO2
4-乙酰基-5-甲基-2,3-二氢-2-呋喃甲腈
4-乙酰基-2.5-二甲基-3-(2H)呋喃酮 4-ethanoyl-2,5-dimethyl-3(2h)-furanone 36871-78-0 C8H10O3
4-乙酰基-2.5-二甲基-3-(2H)呋喃酮
4-乙氧基-5,5-二甲基呋喃-2-酮 5,5-dimethyl-4-ethoxy-2(5H)-furanone 77140-19-3 C8H12O3
4-乙氧基-5,5-二甲基呋喃-2-酮
4-乙氧基-1-氧杂螺[4.5]癸-3-烯-2-酮 4-ethoxy-1-oxaspiro<4.5>dec-3-en-2-one 88329-68-4 C11H16O3
4-乙氧基-1-氧杂螺[4.5]癸-3-烯-2-酮
4-乙基-2,3-二氢呋喃 3-Ethyl-2,5-dihydrofuran 25409-04-5 C6H10O
4-乙基-2,3-二氢呋喃
4-丙基-2,3-二氢呋喃 (R)-4-propyl-dihydrofuran 94789-34-1 C7H12O
4-丙基-2,3-二氢呋喃
4-[羟基(苯基)甲基]-3-甲基-1-氧杂螺[4.5]癸-3-烯-2-酮 hydroxybenzyl-3 methyl-2 cyclohexane spiro-4,4 butene-2 olide-4 86560-15-8 C17H20O3
4-[羟基(苯基)甲基]-3-甲基-1-氧杂螺[4.5]癸-3-烯-2-酮
4-[2-[叔丁基(二甲基)甲硅烷基]氧乙基]-2H-呋喃-5-酮 3-(2-{[tert-Butyl(dimethyl)silyl]oxy}ethyl)furan-2(5H)-one 89861-22-3 C12H22O3Si
4-[2-[叔丁基(二甲基)甲硅烷基]氧乙基]-2H-呋喃-5-酮
4-[2-[(1R)-8aalpha-乙酰氧基甲基-3,4,4abeta,5,6,7,8,8alpha-八氢-8alpha-羟基-5alpha,6alpha-二甲基螺[萘-1(2H),2'-环氧乙烷]-5-基]乙基]呋喃-2(5H)-酮 ajugarin II 62640-06-6 C22H32O6
4-[2-[(1R)-8aalpha-乙酰氧基甲基-3,4,4abeta,5,6,7,8,8alpha-八氢-8alpha-羟基-5alpha,6alpha-二甲基螺[萘-1(2H),2'-环氧乙烷]-5-基]乙基]呋喃-2(5H)-酮
4-[(Z)-十二碳-5-烯酰基]-5-羟基-2-亚甲基呋喃-3-酮 3-[(Z)-dodec-5-enoyl]-4-hydroxy-5-methylidenefuran-2-one 125620-71-5 C17H24O4
4-[(Z)-十二碳-5-烯酰基]-5-羟基-2-亚甲基呋喃-3-酮
4-(甲硫基)-2-[(苯氧基乙酰基)氨基]丁酸 3-Isopropyl-4,5,6,6a-tetrahydro-cyclopenta[b]furan-2-one 138589-77-2 C10H14O2
4-(甲硫基)-2-[(苯氧基乙酰基)氨基]丁酸
4-(溴氯甲基)-3-氯-5-羟基-2(5H)-呋喃酮 4-(bromochloromethyl)-3-chloro-5-hydroxy-2,5-dihydrofuran-2-one 132059-51-9 C5H3BrCl2O3
4-(溴氯甲基)-3-氯-5-羟基-2(5H)-呋喃酮
4-(氯甲基)-5H-呋喃-2-酮 4-(Chloromethyl)-2(5H)-furanone 125973-99-1 C5H5ClO2
4-(氯甲基)-5H-呋喃-2-酮
4-(氯甲基)-5-羟基-5H-呋喃-2-酮 4-(chloromethyl)-5-hydroxy-2(5H)-furanone 125974-06-3 C5H5ClO3
4-(氯甲基)-5-羟基-5H-呋喃-2-酮
4-(二氯甲基)-5H-呋喃-2-酮 4-(Dichloromethyl)-2(5H)-furanone 125974-00-7 C5H4Cl2O2
4-(二氯甲基)-5H-呋喃-2-酮
4-(二氯甲基)-5-羟基-5H-呋喃-2-酮 4-(Dichloromethyl)-5-hydroxy-2(5H)-furanone 125974-07-4 C5H4Cl2O3
4-(二氯甲基)-5-羟基-5H-呋喃-2-酮