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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 二氢噻吩类

    二氢噻吩类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— Methyl α,α-Dimethyl-2-nitro-2,3-dihydrothiophene-3-acetate 97522-26-4 C9H13NO4S
    Methyl α,α-Dimethyl-2-nitro-2,3-dihydrothiophene-3-acetate
    —— 1-[2,5-dihydro-2-(2-oxiranylethyl)-3-thienyl]-1-butanone S,S-dioxide 73971-25-2 C12H18O4S
    1-[2,5-dihydro-2-(2-oxiranylethyl)-3-thienyl]-1-butanone S,S-dioxide
    —— 3-Isocyanato-2,3-dihydrothiophene 1,1-dioxide 61308-98-3 C5H5NO3S
    3-Isocyanato-2,3-dihydrothiophene 1,1-dioxide
    —— 6-methyl-Δ<sup>3a(7a)</sup>-hexahydrobenzo<b>thiophene 1,1-dioxide 82149-63-1 C9H14O2S
    6-methyl-Δ<sup>3a(7a)</sup>-hexahydrobenzo<b>thiophene 1,1-dioxide
    —— 2,2,3,3-Tetrafluorohexahydro-4,7-methanobenzothiophene 102489-65-6 C9H8F4S
    2,2,3,3-Tetrafluorohexahydro-4,7-methanobenzothiophene
    —— 3,3,5-Trimethyl-4-thiolen-2-on 33687-83-1 C7H10OS
    3,3,5-Trimethyl-4-thiolen-2-on
    —— 2,3-Dihydro-thiophene-3-carboxylic acid methyl ester 98508-66-8 C6H8O2S
    2,3-Dihydro-thiophene-3-carboxylic acid methyl ester
    —— 4-nitro-3-chloro-2-hydroxyimino-3-thiolene 1,1-dioxide 91324-19-5 C4H3ClN2O5S
    4-nitro-3-chloro-2-hydroxyimino-3-thiolene 1,1-dioxide
    —— tetrafluoro-2,5-dihydrothiophene-2-one 142453-20-1 C4F4OS
    tetrafluoro-2,5-dihydrothiophene-2-one
    —— 2,2,3,5,5-pentafluoro-4-methoxy-2,5-dihydro-thiophene 30717-60-3 C5H3F5OS
    2,2,3,5,5-pentafluoro-4-methoxy-2,5-dihydro-thiophene
    —— 2,2,3,3,5-Pentafluorothiophene 1035813-70-7 C4HF5S
    2,2,3,3,5-Pentafluorothiophene
    —— 4-nitro-3-chloro-2-thiolene 1,1-dioxide 94316-09-3 C4H4ClNO4S
    4-nitro-3-chloro-2-thiolene 1,1-dioxide
    —— 4-Methyl-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-thiophene-3-sulfonyl chloride 112161-65-6 C5H7ClO4S2
    4-Methyl-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-thiophene-3-sulfonyl chloride
    —— 4-Methyl-1,1-dioxo-2,5-dihydro-1H-1λ<sup>6</sup>-thiophene-3-sulfonyl chloride 125287-41-4 C5H7ClO4S2
    4-Methyl-1,1-dioxo-2,5-dihydro-1H-1λ<sup>6</sup>-thiophene-3-sulfonyl chloride
    —— 3-(Butane-1-sulfonyl)-2,3-dihydro-thiophene 1,1-dioxide 53381-59-2 C8H14O4S2
    3-(Butane-1-sulfonyl)-2,3-dihydro-thiophene 1,1-dioxide
    —— 4-(Octane-1-sulfonyl)-2,3-dihydro-thiophene 1,1-dioxide 82813-71-6 C12H22O4S2
    4-(Octane-1-sulfonyl)-2,3-dihydro-thiophene 1,1-dioxide
    —— 5-Ethyl-3-thiolen-2-on 56761-30-9 C6H8OS
    5-Ethyl-3-thiolen-2-on
    —— 2-(1,1-dioxo-2,3-dihydrothiophen-3-yl)-N,N-diethylacetamide 95613-52-8 C10H17NO3S
    2-(1,1-dioxo-2,3-dihydrothiophen-3-yl)-N,N-diethylacetamide
    —— 4-carboxymethyl-2-thiolene 1,1-dioxide acid chloride 95613-47-1 C6H7ClO3S
    4-carboxymethyl-2-thiolene 1,1-dioxide acid chloride
    —— (Z)-Ethyl-(2,5-dihydro-4-methoxy-5-oxo-2-thienyliden)acetat 167283-60-5 C9H10O4S
    (Z)-Ethyl-(2,5-dihydro-4-methoxy-5-oxo-2-thienyliden)acetat
    —— (Z)-Ethyl-(2,5-dihydro-4-hydroxy-5-oxo-2-thienyliden)acetat 167283-65-0 C8H8O4S
    (Z)-Ethyl-(2,5-dihydro-4-hydroxy-5-oxo-2-thienyliden)acetat
    —— 1-vinyl-2-thiabicyclo<3.2.0>hept-3-ene 2,2-dioxide 93272-89-0 C8H10O2S
    1-vinyl-2-thiabicyclo<3.2.0>hept-3-ene 2,2-dioxide
    —— ethyl (5Z)-5-[(2E)-2-(dimethylhydrazinylidene)ethylidene]-4-methoxy-2-oxothiophene-3-carboxylate 210891-44-4 C12H16N2O4S
    ethyl (5Z)-5-[(2E)-2-(dimethylhydrazinylidene)ethylidene]-4-methoxy-2-oxothiophene-3-carboxylate
    —— ethyl (5Z)-4-amino-5-[(2E)-2-(dimethylhydrazinylidene)ethylidene]-2-oxothiophene-3-carboxylate 210891-45-5 C11H15N3O3S
    ethyl (5Z)-4-amino-5-[(2E)-2-(dimethylhydrazinylidene)ethylidene]-2-oxothiophene-3-carboxylate
    —— 2-bromo-4-ureido-2-thiolene 1,1-dioxide 40227-00-7 C5H7BrN2O3S
    2-bromo-4-ureido-2-thiolene 1,1-dioxide
    —— 2-oximino-3-methyl-4-nitro-3-thiolene-1,1-dioxide 91324-18-4 C5H6N2O5S
    2-oximino-3-methyl-4-nitro-3-thiolene-1,1-dioxide
    —— (+/-)-5-methyl-5-hexyl-4-(prop-2-ynyloxy)-5H-thiophen-2-one 646517-51-3 C14H20O2S
    (+/-)-5-methyl-5-hexyl-4-(prop-2-ynyloxy)-5H-thiophen-2-one
    —— (+/-)-4-allyloxy-5-methyl-5-hexyl-5H-thiophen-2-one 646517-50-2 C14H22O2S
    (+/-)-4-allyloxy-5-methyl-5-hexyl-5H-thiophen-2-one
    —— 4-bromo-3-methyl-4-nitro-2-thiolene 1,1-dioxide 70232-96-1 C5H6BrNO4S
    4-bromo-3-methyl-4-nitro-2-thiolene 1,1-dioxide
    —— (5-Chloro-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-thiophen-3-yl)-acetic acid 114430-30-7 C6H7ClO4S
    (5-Chloro-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-thiophen-3-yl)-acetic acid
    —— 3-chloro-2-thiolene 1,1-dioxide 10469-67-7 C4H5ClO2S
    3-chloro-2-thiolene 1,1-dioxide
    —— 5-bromo-4-methyl-2,3-dihydro-thiophene-1,1-dioxide 100130-40-3 C5H7BrO2S
    5-bromo-4-methyl-2,3-dihydro-thiophene-1,1-dioxide
    —— 2-(5-oxopentyl)-2,5-dihydrothiophene 1-oxide 87879-70-7 C9H14O2S
    2-(5-oxopentyl)-2,5-dihydrothiophene 1-oxide
    —— 2-(but-3-enyl)-2,5-dihydrothiophene 1-oxide 87879-63-8 C8H12OS
    2-(but-3-enyl)-2,5-dihydrothiophene 1-oxide
    —— 2-(but-3-enyl)-2,5-dihydrothiophene 87879-64-9 C8H12S
    2-(but-3-enyl)-2,5-dihydrothiophene
    —— 5-Propyl-3-thiolen-2-on 66372-88-1 C7H10OS
    5-Propyl-3-thiolen-2-on
    —— 5-tert-butyl-3,3-dimethyl-2(3H)-thiophenone 142396-85-8 C10H16OS
    5-tert-butyl-3,3-dimethyl-2(3H)-thiophenone
    —— 2-tert-butyl-4-methyl-2H-thiophen-5-one 142396-71-2 C9H14OS
    2-tert-butyl-4-methyl-2H-thiophen-5-one
    —— 5-tert-butyl-3,3-bis(2-methyl-2-propenyl)-2(3H)-thiophenone 142396-77-8 C16H24OS
    5-tert-butyl-3,3-bis(2-methyl-2-propenyl)-2(3H)-thiophenone
    —— 5-tert-butyl-3-methyl-3-(2-methyl-2-propenyl)-2(3H)-thiophenone 142396-83-6 C13H20OS
    5-tert-butyl-3-methyl-3-(2-methyl-2-propenyl)-2(3H)-thiophenone
    —— 2,3-dihydrothiophene-3-carboxylic acid 86278-68-4 C5H6O2S
    2,3-dihydrothiophene-3-carboxylic acid
    —— 2,3,4,5-tetramethyl-2,5-dihydro-thiophene-1,1-dioxide 858026-35-4 C8H14O2S
    2,3,4,5-tetramethyl-2,5-dihydro-thiophene-1,1-dioxide
    —— N-<2-(Methoxycarbonyl)-4-methyl-4,5-dihydrothiophen-3-yl>urea 167280-93-5 C8H12N2O3S
    N-<2-(Methoxycarbonyl)-4-methyl-4,5-dihydrothiophen-3-yl>urea
    —— 4,5-Dihydro-2-thiophenecarboxylic Acid 86610-33-5 C5H6O2S
    4,5-Dihydro-2-thiophenecarboxylic Acid
    —— 3-carbomethoxy-2-prenyl sulfolene 142071-47-4 C11H16O4S
    3-carbomethoxy-2-prenyl sulfolene
    —— 1,3,4,5,6,7-hexahydrobenzo[c]thiophene 2,2-dioxide 55370-42-8 C8H12O2S
    1,3,4,5,6,7-hexahydrobenzo[c]thiophene 2,2-dioxide
    —— 4-tert-Butylthio-2-sulfolene 53381-58-1 C8H14O2S2
    4-tert-Butylthio-2-sulfolene
    —— 4-methoxy-2(5H) thiophenone 95202-15-6 C5H6O2S
    4-methoxy-2(5H) thiophenone
    —— 2,3-Dihydrothiophen-4-ylmethanol 1448174-94-4 C5H8OS
    2,3-Dihydrothiophen-4-ylmethanol
    —— 2,3-Dihydrothiophen-1-oxid 14852-21-2 C4H6OS
    2,3-Dihydrothiophen-1-oxid