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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 氧杂环化合物

    氧杂环化合物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 1,2,3-Thiadioxetane —— CH2O2S
    1,2,3-Thiadioxetane
    —— 2,3,4,5,6,7-Hexahydrooxonine —— C8H14O
    2,3,4,5,6,7-Hexahydrooxonine
    —— 6-Oxaspiro[4.5]dec-7-ene —— C9H14O
    6-Oxaspiro[4.5]dec-7-ene
    —— 4-Methyl-2,3,4,5,6,7,8,9-octahydro-1-benzoxepine —— C11H18O
    4-Methyl-2,3,4,5,6,7,8,9-octahydro-1-benzoxepine
    —— 1,2-Dioxa-3,4-dithiacyclooctadeca-15,17-diene —— C14H24O2S2
    1,2-Dioxa-3,4-dithiacyclooctadeca-15,17-diene
    —— 6,6,8-Trimethyl-1,7,8,8a-tetrahydroisochromene —— C12H18O
    6,6,8-Trimethyl-1,7,8,8a-tetrahydroisochromene
    —— (23Z)-2,4,6,8,10,12,14,16,18,20,22-undecaoxa-3,5,7,9,11,13,15,17,19,21,23-undecazabicyclo[22.3.0]heptacosa-1(27),23,25-triene —— C5H13N11O11
    (23Z)-2,4,6,8,10,12,14,16,18,20,22-undecaoxa-3,5,7,9,11,13,15,17,19,21,23-undecazabicyclo[22.3.0]heptacosa-1(27),23,25-triene
    —— (5Z,7Z,9Z)-2H-1,4-oxazecine —— C8H9NO
    (5Z,7Z,9Z)-2H-1,4-oxazecine
    —— (3Z,5Z,7Z,9Z)-2H-1,3-oxazecine —— C8H9NO
    (3Z,5Z,7Z,9Z)-2H-1,3-oxazecine
    —— (3R)-6-[(1R)-1-aminoethyl]-3,4-dihydro-2H-pyran-3-amine —— C7H14N2O
    (3R)-6-[(1R)-1-aminoethyl]-3,4-dihydro-2H-pyran-3-amine
    —— (3R)-6-(aminomethyl)-3,4-dihydro-2H-pyran-3-amine —— C6H12N2O
    (3R)-6-(aminomethyl)-3,4-dihydro-2H-pyran-3-amine
    —— 3-Chloro-1,3,5-oxadiazinan-4-one —— C3H5ClN2O2
    3-Chloro-1,3,5-oxadiazinan-4-one
    —— 3-(1,3,2-Dioxaphosphinan-2-yl)propan-1-ol —— C6H13O3P
    3-(1,3,2-Dioxaphosphinan-2-yl)propan-1-ol
    —— (2R,3R,4S)-2-butan-2-yl-3,4,6-trimethyl-3,4-dihydro-2H-pyran —— C12H22O
    (2R,3R,4S)-2-butan-2-yl-3,4,6-trimethyl-3,4-dihydro-2H-pyran
    —— 6-Ethyl-7-methylidene-2-nitroso-1,3,2-dioxaborepan-4-one —— C7H10BNO4
    6-Ethyl-7-methylidene-2-nitroso-1,3,2-dioxaborepan-4-one
    —— 3-Heptyloxathiiran-3-ol;ZINC —— C8H16O2SZn
    3-Heptyloxathiiran-3-ol;ZINC
    —— 3-(Aminomethyl)oxathiiran-3-ol;iron —— C2H5FeNO2S
    3-(Aminomethyl)oxathiiran-3-ol;iron
    —— 3-(2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecan-3-yl)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane —— C10H18O8P4
    3-(2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecan-3-yl)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
    —— 1,2-Dioxa-3lambda4-thia-7-azaspiro[2.4]heptan-5-amine —— C3H8N2O2S
    1,2-Dioxa-3lambda4-thia-7-azaspiro[2.4]heptan-5-amine
    —— Dioxasilacyclopentane —— C2H4O2Si
    Dioxasilacyclopentane
    —— 2-[2-(3,4-dihydro-2H-pyran-2-yl)propan-2-yl]-3,4-dihydro-2H-pyran —— C13H20O2
    2-[2-(3,4-dihydro-2H-pyran-2-yl)propan-2-yl]-3,4-dihydro-2H-pyran
    —— 2-Methyl-2-(2,2,3,3,4,4,5,5-octafluoropentoxy)-1,3,2-dioxaphosphinan-2-ium —— C9H12F8O3P+
    2-Methyl-2-(2,2,3,3,4,4,5,5-octafluoropentoxy)-1,3,2-dioxaphosphinan-2-ium
    —— (6S,7R)-6,7-dimethyl-2-oxa-3,4-diazabicyclo[3.2.0]hept-1(5)-ene —— C6H10N2O
    (6S,7R)-6,7-dimethyl-2-oxa-3,4-diazabicyclo[3.2.0]hept-1(5)-ene
    —— 2,3,5,6-Tetramethylideneoxadisilinane —— C7H10OSi2
    2,3,5,6-Tetramethylideneoxadisilinane
    —— Dimethyl-dioxiranyl-silane —— C3H7O2Si
    Dimethyl-dioxiranyl-silane
    —— Pentoxecane —— C5H10O5
    Pentoxecane
    —— 2H-oxadiazole-3-carbothioamide —— C3H5N3OS
    2H-oxadiazole-3-carbothioamide
    —— 2-Propan-2-yl-2,3,4,5-tetrahydrooxepine —— C9H16O
    2-Propan-2-yl-2,3,4,5-tetrahydrooxepine
    —— 3-Chloro-2,4-dioxa-3-phosphatricyclo[7.3.1.05,13]tridecane —— C10H16ClO2P
    3-Chloro-2,4-dioxa-3-phosphatricyclo[7.3.1.05,13]tridecane
    —— spiro[3H-oxadiazine-4,2'-bicyclo[2.2.2]octane]-2-amine —— C10H17N3O
    spiro[3H-oxadiazine-4,2'-bicyclo[2.2.2]octane]-2-amine
    —— (11E,13E,15E,17Z,20E,22E,24Z)-10,19-dioxa-2,27-diazatetracyclo[23.3.0.04,6.07,9]octacosa-1(28),2,4(6),7(9),11,13,15,17,20,22,24,26-dodecaene —— C24H20N2O2
    (11E,13E,15E,17Z,20E,22E,24Z)-10,19-dioxa-2,27-diazatetracyclo[23.3.0.04,6.07,9]octacosa-1(28),2,4(6),7(9),11,13,15,17,20,22,24,26-dodecaene
    —— (4S)-4-methyl-3,4-dihydro-2H-pyran —— C6H10O
    (4S)-4-methyl-3,4-dihydro-2H-pyran
    —— (3S)-3-methyl-3,4-dihydro-2H-pyran —— C6H10O
    (3S)-3-methyl-3,4-dihydro-2H-pyran
    —— Cycloocta-1,3,2-oxathiaborole, 2-cyclooctyl- —— C16H29BOS
    Cycloocta-1,3,2-oxathiaborole, 2-cyclooctyl-
    —— 1,3,7,7-tetramethyl-5-methyliden-2-oxabicyclo<4.4.0>dec-3-ene —— C14H22O
    1,3,7,7-tetramethyl-5-methyliden-2-oxabicyclo<4.4.0>dec-3-ene
    —— 2H-Cyclodeca[b]pyran, 3,4,5,6,7,8,9,10,11,12-decahydro-4-methyl- —— C14H24O
    2H-Cyclodeca[b]pyran, 3,4,5,6,7,8,9,10,11,12-decahydro-4-methyl-
    —— Hexahydro-1,3,2-benzoxathiaborole, 2-ethyl- —— C8H15BOS
    Hexahydro-1,3,2-benzoxathiaborole, 2-ethyl-
    —— 1,3,2-Oxathiaborole, 5-butyl-2-cyclooctyl- —— C14H27BOS
    1,3,2-Oxathiaborole, 5-butyl-2-cyclooctyl-
    —— 4a,5,6,7,8,8a-hexahydro-2,3,5,5,8a-pentamethyl-4H-chromene —— C14H24O
    4a,5,6,7,8,8a-hexahydro-2,3,5,5,8a-pentamethyl-4H-chromene
    —— 1a,2,5,5Tetramethyl-trans-1a,4a,5,6,7,8-hexahydro-gamma-chromene —— C13H22O
    1a,2,5,5Tetramethyl-trans-1a,4a,5,6,7,8-hexahydro-gamma-chromene
    —— Cycloocta-1,3,2-oxathiaborole, 2-ethyl- —— C10H19BOS
    Cycloocta-1,3,2-oxathiaborole, 2-ethyl-
    —— 4-Isopropyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane 1-selenide —— C7H13O3PSe
    4-Isopropyl-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane 1-selenide
    —— 2H-Pyran, 4-bromo-3,4-dihydro- —— C5H7BrO
    2H-Pyran, 4-bromo-3,4-dihydro-
    —— Cyclohexa-1,3,2-oxathiaborole, 2-cyclooctyl- —— C14H25BOS
    Cyclohexa-1,3,2-oxathiaborole, 2-cyclooctyl-
    —— 4,5,6,7-Tetrahydrooxonine 17123-56-7 C8H12O
    4,5,6,7-Tetrahydrooxonine
    —— 2,6-Dimethyl-3,4-dihydro-2H-pyran-3-carbaldehyde —— C8H12O2
    2,6-Dimethyl-3,4-dihydro-2H-pyran-3-carbaldehyde
    —— 1,3,2-Oxathiaborole, 2-cyclooctyl- —— C10H19BOS
    1,3,2-Oxathiaborole, 2-cyclooctyl-
    —— 1,3,2-Oxathiaborole, 2-ethyl- —— C4H9BOS
    1,3,2-Oxathiaborole, 2-ethyl-
    —— 4-methyl-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octane 1-selenide 67471-54-9 C5H9O3PSe
    4-methyl-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octane 1-selenide
    —— 1,3,2-Oxathiaborole, 2-cyclooctyl-5-ethyl- —— C12H23BOS
    1,3,2-Oxathiaborole, 2-cyclooctyl-5-ethyl-