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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-(乙酰氧基甲基)-2-呋喃酮 acetic acid 5-oxo-2,5-dihydrofuran-3-ylmethyl ester 81189-55-1 C7H8O4
4-(乙酰氧基甲基)-2-呋喃酮
4-(N-甲基硝基)-2,2,5,5-四甲基四氢呋喃-3-酮Z-异构体 4-(N-methylnitrono)-2,2,5,5-tetramethyltetrahydrofuran-3-one Z-isomer 67036-74-2 C9H15NO3
4-(N-甲基硝基)-2,2,5,5-四甲基四氢呋喃-3-酮Z-异构体
4-(2-甲基烯丙基)-3,4-二苯基-4H-异恶唑-5-酮 4-(2-methylallyl)-3,4-diphenyl-4H-isoxazol-5-one 1352634-56-0 C19H17NO2
4-(2-甲基烯丙基)-3,4-二苯基-4H-异恶唑-5-酮
4-(1-羟基-1-甲基乙基)-5,5-二甲基-2(5H)-呋喃 2,2-Dimethyl-3-(1-hydroxy-1-methyl-ethyl)-5-oxo-2,5-dihydro-furan 1197-79-1 C9H14O3
4-(1-羟基-1-甲基乙基)-5,5-二甲基-2(5H)-呋喃
4-(1-羟乙基)-2H-呋喃-5-酮 α-(α-hydroxymethyl)-γ-crotonolactone 76643-90-8 C6H8O3
4-(1-羟乙基)-2H-呋喃-5-酮
4,7-甲撑异苯并呋喃-1,3-二酮,4,7-二氢- bicyclo<2.2.1>hepta-2,3-dicarboxylic anhydride 17397-31-8 C9H6O3
4,7-甲撑异苯并呋喃-1,3-二酮,4,7-二氢-
4,7,7-三甲基-1-氧杂螺[4.5]癸-3-烯-2-酮 4,7,7-trimethyl-1-oxa-spiro[4.5]dec-3-en-2-one 22773-09-7 C12H18O2
4,7,7-三甲基-1-氧杂螺[4.5]癸-3-烯-2-酮
4,6-二氢-1h,3h-噻吩并[3,4-c]呋喃-1,3-二酮 2,2,4,4-tetrahydrothiophene-3,4-dicarboxylic acid anhydride 75532-25-1 C6H4O3S
4,6-二氢-1h,3h-噻吩并[3,4-c]呋喃-1,3-二酮
4,5-二甲基-2,3-二氢呋喃 2,3-dimethyl-4,5-dihydrofuran 1487-16-7 C6H10O
4,5-二甲基-2,3-二氢呋喃
4,5-二氢呋喃-3-甲酸 4,5-dihydrofuran-3-carboxylic acid 98021-62-6 C5H6O3
4,5-二氢呋喃-3-甲酸
4,5,6,7,8,8-六氯-3a,4,7,7alpha-四氢-4,7-甲桥异苯并呋喃-1,3-二酮与2,2-二甲基-1,3-丙烷二醇,2,5-呋喃二酮和1,2-丙烷二醇聚合物 2,2-Dimethylpropane-1,3-diol;furan-2,5-dione;1,7,8,9,10,10-hexachloro-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione;propane-1,2-diol 59326-15-7 C21H24Cl6O10
4,5,6,7,8,8-六氯-3a,4,7,7alpha-四氢-4,7-甲桥异苯并呋喃-1,3-二酮与2,2-二甲基-1,3-丙烷二醇,2,5-呋喃二酮和1,2-丙烷二醇聚合物
4,5,5-三甲基-3-苯基呋喃-2-酮 3-phenyl-4,5,5-trimethyl-3(5H)-furanone 30982-21-9 C13H14O2
4,5,5-三甲基-3-苯基呋喃-2-酮
4,5,5-三甲基-2-氧代-2,5-二氢-3-呋喃甲腈 4,5,5-trimethyl-2-oxo-2,5-dihydro-furan-3-carbonitrile 13332-71-3 C8H9NO2
4,5,5-三甲基-2-氧代-2,5-二氢-3-呋喃甲腈
3-苯基-2H-呋喃-5-酮 4-phenyl-5H-furan-2-one 1575-47-9 C10H8O2
3-苯基-2H-呋喃-5-酮
3-苄基-5-苯基-3H-呋喃-2-酮 3-benzyl-5-phenylfuran-2(3H)-one 7505-06-8 C17H14O2
3-苄基-5-苯基-3H-呋喃-2-酮
3-苄基-5-苯基-2-(5H)-呋喃酮 3-benzyl-5-phenyl-2(5H)-furanone 336800-61-4 C17H14O2
3-苄基-5-苯基-2-(5H)-呋喃酮
3-苄亚基-5-苯基-2,3-二氢呋喃-2-酮 5-phenyl-3-(phenylmethylene)-3H-furan-2-one 4361-96-0 C17H12O2
3-苄亚基-5-苯基-2,3-二氢呋喃-2-酮
3-羟基-4-甲氧基-1-氧杂螺[4.5]癸-3-烯-2-酮 3-hydroxy-4-methoxy-1-oxaspiro<4.5>dec-3-en-2-one 107986-62-9 C10H14O4
3-羟基-4-甲氧基-1-氧杂螺[4.5]癸-3-烯-2-酮
3-羟基-4-甲氧基-1-氧杂螺[4.4]壬-3-烯-2-酮 3-hydroxy-4-methoxy-1-oxaspiro<4.4>non-3-en-2-one 107986-63-0 C9H12O4
3-羟基-4-甲氧基-1-氧杂螺[4.4]壬-3-烯-2-酮
3-羟基-4-甲基-5-乙基-2(5H)呋喃酮 5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone 698-10-2 C7H10O3
3-羟基-4-甲基-5-乙基-2(5H)呋喃酮
3-羟基-4-甲基-5-丙基呋喃-2(5H)-酮 3-hydroxy-4-methyl-5-propylfuran-2(5H)-one 28664-37-1 C8H12O3
3-羟基-4-甲基-5-丙基呋喃-2(5H)-酮
3-羟基-4-甲基-5,5-二(三氟甲基)呋喃-2-酮 3-hydroxy-4-methyl-5,5-bis(trifluoromethyl)-2(5H)-furanone 825630-89-5 C7H4F6O3
3-羟基-4-甲基-5,5-二(三氟甲基)呋喃-2-酮
3-甲氧基-4-苯基呋喃-2,5-二酮 2-methoxy-3-phenylmaleic anhydride 35369-28-9 C11H8O4
3-甲氧基-4-苯基呋喃-2,5-二酮
3-甲氧基-4-甲基呋喃-2,5-二酮 2-methoxy-3-methylmaleic anhydride 58661-86-2 C6H6O4
3-甲氧基-4-甲基呋喃-2,5-二酮
3-甲氧基-4-戊-4-烯基-2H-呋喃-5-酮 4-methoxy-3-(pent-4-enyl)furan-2(5H)-one 638202-86-5 C10H14O3
3-甲氧基-4-戊-4-烯基-2H-呋喃-5-酮
3-甲基-4-噻吩-2-基-呋喃-2,5-二酮 3-Methyl-4-thiophen-2-ylfuran-2,5-dione 104595-09-7 C9H6O3S
3-甲基-4-噻吩-2-基-呋喃-2,5-二酮
3-甲基-4-[(E)-8-氧代壬-1-烯基]-5H-呋喃-2-酮 Appenolide A 148077-10-5 C14H20O3
3-甲基-4-[(E)-8-氧代壬-1-烯基]-5H-呋喃-2-酮
3-甲基-4-[(1E,3E,5E)-6-甲基-7-氧代辛-1,3,5-三烯基]呋喃-2,5-二酮 Graphenone 158204-25-2 C14H14O4
3-甲基-4-[(1E,3E,5E)-6-甲基-7-氧代辛-1,3,5-三烯基]呋喃-2,5-二酮
3-甲基-4,5-二氢呋喃 4-methyl-2,3-dihydrofuran 34314-83-5 C5H8O
3-甲基-4,5-二氢呋喃
3-甲基-2-戊烯-4-内酯 4,5-dimethyl-2(5H)-furanone 10547-85-0 C6H8O2
3-甲基-2-戊烯-4-内酯
3-甲基-2,3-二氢呋喃 3-methyl-2,3-dihydrofuran 1708-27-6 C5H8O
3-甲基-2,3-二氢呋喃
3-甲基-2(5H)-呋喃酮 3-methyl-5H-furan-2-one 22122-36-7 C5H6O2
3-甲基-2(5H)-呋喃酮
3-烯丙基-4-甲基-2,5-呋喃二酮 3-Methyl-4-(prop-2-enyl)-2,5-furandione 534615-23-1 C8H8O3
3-烯丙基-4-甲基-2,5-呋喃二酮
3-烯丙基-4-己基-2,5-呋喃二酮 2-(prop-2-enyl)-3-hexylmaleic anhydride 586978-91-8 C13H18O3
3-烯丙基-4-己基-2,5-呋喃二酮
3-溴-5-甲基-5H-呋喃-2-酮 3-bromo-5-methyl-2(5H)-furanone 76311-90-5 C5H5BrO2
3-溴-5-甲基-5H-呋喃-2-酮
3-溴-5-(二乙基氨基甲基)-4,5-二甲基呋喃-2-酮 3-Bromo-5-diethylaminomethyl-4,5-dimethyl-5H-furan-2-one 106609-75-0 C11H18BrNO2
3-溴-5-(二乙基氨基甲基)-4,5-二甲基呋喃-2-酮
3-溴-4-羟基-2(5H)-呋喃酮 2-bromotetronic acid 21151-51-9 C4H3BrO3
3-溴-4-羟基-2(5H)-呋喃酮
3-溴-4-羟基-1-氧杂螺[4.5]癸-3-烯-2-酮 3-Bromo-4-hydroxy-1-oxaspiro[4.5]dec-3-en-2-one 83920-30-3 C9H11BrO3
3-溴-4-羟基-1-氧杂螺[4.5]癸-3-烯-2-酮
3-溴-4-甲基呋喃-2,5-二酮 3-bromo-4-methyl-2,5-furandione 59107-74-3 C5H3BrO3
3-溴-4-甲基呋喃-2,5-二酮
3-溴-4-(溴甲基)呋喃-2(5H)-酮 3-Bromo-4-(bromomethyl)-2(5H)-furanone 199536-62-4 C5H4Br2O2
3-溴-4-(溴甲基)呋喃-2(5H)-酮
3-溴-4-(二溴甲基)-5-羟基-2(5H)-呋喃酮 3-bromo-4-(dibromomethyl)-5-hydroxy-2(5H)-furanone 132059-53-1 C5H3Br3O3
3-溴-4-(二溴甲基)-5-羟基-2(5H)-呋喃酮
3-溴-2,5-二甲氧基-2,5-二氢-呋喃 3-bromo-2,5-dimethoxy-2,5-dihydro-furan 72167-53-4 C6H9BrO3
3-溴-2,5-二甲氧基-2,5-二氢-呋喃
3-溴-2(3H)-呋喃酮 3-bromofuranone 365532-34-9 C4H3BrO2
3-溴-2(3H)-呋喃酮
3-氯呋喃-2(5H)-酮 3-chlorofuran-2(5H)-one 31004-27-0 C4H3ClO2
3-氯呋喃-2(5H)-酮
3-氯-5-羟基-4-甲基-5H-呋喃-2-酮 3-Chloro-5-hydroxy-4-methyl-2(5H)-furanone 112309-61-2 C5H5ClO3
3-氯-5-羟基-4-甲基-5H-呋喃-2-酮
3-氯-4-甲基呋喃-2,5-二酮 3-chloro-4-methyl-furan-2,5-dione 57547-55-4 C5H3ClO3
3-氯-4-甲基呋喃-2,5-二酮
3-氯-4-甲基-2(5H)-呋喃酮 3-Chloro-4-methyl-2(5H)-furanone 134705-35-4 C5H5ClO2
3-氯-4-甲基-2(5H)-呋喃酮
3-氯-4-(氯甲基)-5H-呋喃-2-酮 3-Chloro-4-(chloromethyl)-2(5H)-furanone 125974-01-8 C5H4Cl2O2
3-氯-4-(氯甲基)-5H-呋喃-2-酮
3-氯-4-(氯甲基)-5-羟基-5H-呋喃-2-酮 3-Chloro-4-(chloromethyl)-5-hydroxy-2<5H>-furanone 125974-08-5 C5H4Cl2O3
3-氯-4-(氯甲基)-5-羟基-5H-呋喃-2-酮
3-氯-4-(二溴甲基)-5-羟基-2(5h)-呋喃酮 3-chloro-4-(dibromomethyl)-5-hydroxy-2,5-dihydrofuran-2-one 132059-52-0 C5H3Br2ClO3
3-氯-4-(二溴甲基)-5-羟基-2(5h)-呋喃酮