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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
    —— 3,3,11,11-Tetrakis(bromomethyl)-15,15-dichloro-1,5,9,13-tetraoxa-7,16-diaza-14-azanida-6lambda5,15lambda5-diphospha-8-phosphoniadispiro[5.1.58.36]hexadeca-6,15-diene 1029338-10-0 C10H16Br4Cl2N3O4P3
    3,3,11,11-Tetrakis(bromomethyl)-15,15-dichloro-1,5,9,13-tetraoxa-7,16-diaza-14-azanida-6lambda5,15lambda5-diphospha-8-phosphoniadispiro[5.1.58.36]hexadeca-6,15-diene
    —— 2,2,4,4,6,6-tris(2',2'-bis(bromomethyl)-1',3'-propandioxy)cyclophosphazatriene 1029338-12-2 C15H24Br6N3O6P3
    2,2,4,4,6,6-tris(2',2'-bis(bromomethyl)-1',3'-propandioxy)cyclophosphazatriene
    —— 180510-97-8 C19H38OSn
    —— 2,2,4,4-Tetrachloro-9,9-diethyl-7,11-dioxa-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphaspiro[5.5]undeca-1(6),2,4-triene 1257063-58-3 C7H14Cl4N3O2P3
    2,2,4,4-Tetrachloro-9,9-diethyl-7,11-dioxa-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphaspiro[5.5]undeca-1(6),2,4-triene
    —— 2,2,4,4-Tetrachloro-9-methyl-9-propyl-7,11-dioxa-3,5-diaza-1-azanida-2lambda5,4lambda5-diphospha-6-phosphoniaspiro[5.5]undeca-2,4-diene 1257063-62-9 C7H14Cl4N3O2P3
    2,2,4,4-Tetrachloro-9-methyl-9-propyl-7,11-dioxa-3,5-diaza-1-azanida-2lambda5,4lambda5-diphospha-6-phosphoniaspiro[5.5]undeca-2,4-diene
    —— 2,2,4,4-Tetrachloro-9-methyl-7,11-dioxa-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphaspiro[5.5]undeca-1(6),2,4-triene 1257063-60-7 C4H8Cl4N3O2P3
    2,2,4,4-Tetrachloro-9-methyl-7,11-dioxa-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphaspiro[5.5]undeca-1(6),2,4-triene
    —— 60144-57-2 C7H5O2
    —— 133859-90-2 C5H8Cl8N6O4P6
    —— 21-oxabicyclo[14.4.1]henicos-1(20)-ene 1095567-14-8 C20H36O
    21-oxabicyclo[14.4.1]henicos-1(20)-ene
    —— 2-[2,2-Bis[[5,5-bis(bromomethyl)-2-oxido-1,3,2-dioxaphosphinan-2-ium-2-yl]oxymethyl]butoxy]-5,5-bis(bromomethyl)-2-oxido-1,3,2-dioxaphosphinan-2-ium 83044-96-6 C21H35Br6O12P3
    2-[2,2-Bis[[5,5-bis(bromomethyl)-2-oxido-1,3,2-dioxaphosphinan-2-ium-2-yl]oxymethyl]butoxy]-5,5-bis(bromomethyl)-2-oxido-1,3,2-dioxaphosphinan-2-ium
    —— 1,7,9,9-Tetrachloro-4,4-diethyl-2,6-dioxa-10,11-diaza-8-azanida-1lambda5,9lambda5-diphospha-7-phosphoniabicyclo[5.3.1]undeca-1(11),9-diene 1257063-65-2 C7H14Cl4N3O2P3
    1,7,9,9-Tetrachloro-4,4-diethyl-2,6-dioxa-10,11-diaza-8-azanida-1lambda5,9lambda5-diphospha-7-phosphoniabicyclo[5.3.1]undeca-1(11),9-diene
    —— (S)-3,4-Dihydro-2H-pyran-2-carbaldehyde 879629-36-4 C6H8O2
    (S)-3,4-Dihydro-2H-pyran-2-carbaldehyde
    —— 5-Oxaspiro[3.5]non-6-ene 5818-45-1 C8H12O
    5-Oxaspiro[3.5]non-6-ene
    —— Pubchem_53438619 3763-39-1 C2H3O28Si28
    Pubchem_53438619
    —— 2H-1,3-Oxazete 287-46-7 C2H3NO
    2H-1,3-Oxazete
    —— 1,2,5-Oxadithiolane 6669-29-0 C2H4OS2
    1,2,5-Oxadithiolane
    —— (5Z)-2H-1,5-Oxazocine 292-93-3 C6H7NO
    (5Z)-2H-1,5-Oxazocine
    —— (3Z)-2H-1,4-Oxazecine 294-06-4 C8H9NO
    (3Z)-2H-1,4-Oxazecine
    —— 2H-1,3-Oxazecine 294-02-0 C8H9NO
    2H-1,3-Oxazecine
    —— 2H-1,3-Oxazocine 292-78-4 C6H7NO
    2H-1,3-Oxazocine
    —— 1,3-Oxazetidine-2,4-dione 16783-66-7 C2HNO3
    1,3-Oxazetidine-2,4-dione
    —— (3Z)-2H-1,4-Oxazocine 3646-17-1 C6H7NO
    (3Z)-2H-1,4-Oxazocine
    —— Silaoxirane —— CH2OSi
    Silaoxirane
    —— Oxepine-2-carbaldehyde 77022-99-2 C7H6O2
    Oxepine-2-carbaldehyde
    —— 1-(3,4-dihydro-2H-pyran-2-yl)butan-2-amine;hydrochloride 1314929-74-2 C9H18ClNO
    1-(3,4-dihydro-2H-pyran-2-yl)butan-2-amine;hydrochloride
    —— 2-carbamoyl-3,6-dihydro-2H-1,2-oxazine 75848-87-2 C5H8N2O2
    2-carbamoyl-3,6-dihydro-2H-1,2-oxazine
    —— Ethylene phosphite ((OH)P(C2H4O2)2P(OH)) 6171-95-5 C4H8O6P2+2
    Ethylene phosphite ((OH)P(C2H4O2)2P(OH))
    —— N-tert-butoxycarbonyl-4,4-dimethyl-[1,2,3]oxathiazinane-2-oxide 936004-29-4 C10H19NO4S
    N-tert-butoxycarbonyl-4,4-dimethyl-[1,2,3]oxathiazinane-2-oxide
    —— 2-Isopropyl-2.3-dihydro-pyran 16765-50-7 C8H14O
    2-Isopropyl-2.3-dihydro-pyran
    —— 5,5-Bis(bromomethyl)-2-oxo-1,3,2-dioxaphosphinan-2-ium 66063-50-1 C5H8Br2O3P+
    5,5-Bis(bromomethyl)-2-oxo-1,3,2-dioxaphosphinan-2-ium
    —— tert-butyl (6R)-6-methyl-1,2,3-oxathiazinane-3-carboxylate 2-oxide 1311369-02-4 C9H17NO4S
    tert-butyl (6R)-6-methyl-1,2,3-oxathiazinane-3-carboxylate 2-oxide
    —— tert-butyl (6S)-6-methyl-1,2,3-oxathiazinane-3-carboxylate 2-oxide 1311368-96-3 C9H17NO4S
    tert-butyl (6S)-6-methyl-1,2,3-oxathiazinane-3-carboxylate 2-oxide
    —— 1,2,5-Oxadiazole-3-methanamine, 2,5-dihydro-2,4-dimethyl- 1263279-53-3 C5H11N3O
    1,2,5-Oxadiazole-3-methanamine, 2,5-dihydro-2,4-dimethyl-
    —— Oxaziridine-2-carboxylic acid 88673-12-5 C2H3NO3
    Oxaziridine-2-carboxylic acid
    —— 2-Methyl-2,3,4,5,6,7,8,9,10,11-decahydrocycloocta[b]oxepine 89567-31-7 C13H22O
    2-Methyl-2,3,4,5,6,7,8,9,10,11-decahydrocycloocta[b]oxepine
    —— 1,4,2,3-Dioxadiazinane 91524-11-7 C2H6N2O2
    1,4,2,3-Dioxadiazinane
    —— 2-Hydroxy-2H-oxiren-1-ium 104598-63-2 C2H3O2+
    2-Hydroxy-2H-oxiren-1-ium
    —— 2-Chloro-2H,6H-1,3,2-dioxaphosphocine 106054-15-3 C5H6ClO2P
    2-Chloro-2H,6H-1,3,2-dioxaphosphocine
    —— 4,5-Dihydrooxepine-4-carbaldehyde 113627-72-8 C7H8O2
    4,5-Dihydrooxepine-4-carbaldehyde
    —— 2,2,3-Trimethyl-2H-oxiren-1-ium 113613-33-5 C5H9O+
    2,2,3-Trimethyl-2H-oxiren-1-ium
    —— 4,5-Dihydro-1,3,2-dioxazol-1-ium 120047-79-2 C2H4NO2+
    4,5-Dihydro-1,3,2-dioxazol-1-ium
    —— 135868-23-4 C4H8BrO- ——
    —— 2,5-Dihydro-1,3,2-oxazaphosphole 143806-97-7 C2H4NOP
    2,5-Dihydro-1,3,2-oxazaphosphole
    —— 5-Amino-3-(2-methylpropyl)-2,3-dihydro-1,2,3-oxadiazol-2-ium chloride 3441-63-2 C6H14ClN3O
    5-Amino-3-(2-methylpropyl)-2,3-dihydro-1,2,3-oxadiazol-2-ium chloride
    —— 5,6-dihydro-4H-1,2-oxazine N-oxide 219835-06-0 C4H7NO2
    5,6-dihydro-4H-1,2-oxazine N-oxide
    —— 1,4,2,3-Dioxadiazine 37621-25-3 C2H2N2O2
    1,4,2,3-Dioxadiazine
    —— 4H-1,2,3-Oxadiazete 351870-77-4 CH2N2O
    4H-1,2,3-Oxadiazete
    —— 2-Oxo-4H-1,2lambda~5~-oxazete 379693-27-3 C2H3NO2
    2-Oxo-4H-1,2lambda~5~-oxazete
    —— 1,2,4-Oxadiazetidine 6788-77-8 CH4N2O
    1,2,4-Oxadiazetidine
    —— 3,6-dimethyl-5,6-dihydro-4H-[1,2]oxazine 2-oxide 679003-15-7 C6H11NO2
    3,6-dimethyl-5,6-dihydro-4H-[1,2]oxazine 2-oxide