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四氢吡喃

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四氢吡喃（THP）是由一个含有五个碳原子和一个氧原子的饱和六元环组成的有机化合物。它被命名为吡喃，它包含两个双键，并且可以通过添加四个氢而产生。在2013，其优选的IUPAC名称被确立为OxAn。化合物为无色挥发性液体，但不清楚。然而，四氢吡喃衍生物更为常见。由醇和3,4-二氢吡喃反应得到的2-四氢吡喃(THP-)醚在有机合成中通常用作保护基。此外，四氢吡喃环体系，即五个碳原子和一个氧，是吡喃糖如葡萄糖的核心。在气相中，THP存在于其最低能量Cs对称椅构象中。

按化学元素
Bx
Cx
Nx
Ox
Fx
Six
Px
Sx
Clx
Brx
Ix
官能团： 酚 (6) 芳基 (17) 醚 (23) 醇 (26) 酮 (7) 其他芳香杂环化合物 (4) 脂环烃 (1) 溴代物 (4) 氯代物 (3) 酰胺 (1) 酯 (13) 胺 (7) 羧酸 (3) 硝基 (1) 烯基 (4) 醛 (2) 酸酐 (1) 更多
母核： 吡唑 (4) 吡喃 (1) 有机硼 (4) 更多
按纯度： 99+% 99% 98+% 98% 97+% 97% 96+% 96% 95+% 95% 93% 90+% 90%
按分子量： 0-100 100-200 200-300 300-400 400-500 500-600 600-700 700-800 800-900 900-1000 1000+
按化学元素： CKNOS CNOP CClN CBLiNO CINOS CFOS CBrFO COSSi CClFO CBFO CBO CBFKO COSe CBrO CO.Cl CClO CBOS CNOS CClgO CCuNOS C CFO CClNNaO CClNS CBrNOS CBClO CCeO CBrClNO CClNO CBrFNO CNNaOS COS.Na CCrO CClOSe CBrNO COP CBrINO CINO CI CBFNO CClFNO CNNaO CCaO CBNO COS COSi CClNOS CLiO CFINO CClOS CNSSn CNO CFKO CBr COTe CBrClO CNaO CNaOS CCuO CO CClINO CKOS CFNOS CBrClNOS CBClNO CN CFNO CCuNNaO CIO 更多

28244-98-6 (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(p-tolylthio)tetrahydro-2H-pyran-3,4,5-triol (2R,3R,4S,5R,6S)-2-(羟甲基)-6-(对甲苯基硫基)四氢-2H-吡喃-3,4,5-三醇
BJS324095728244-98-697%
￥9492.005g
80443-15-8 5-Hydroxy-2-(4-methoxyphenyl)-7-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one 5-羟基-2-(4-甲氧基苯基)-7-(((2S,3R,4S,5R,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-4H-苯并吡喃-4-酮
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￥15471.0050mg
38243-03-7 (2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-4,5-Dihydroxy-2-(((3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-17-((R)-2-hydroxy-6-methylhept-5-en-2-yl)-4,4,8,10,14-pentamethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-4,5-二羟基-2-(((3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-羟基-17-((R)-2-羟基-6-甲基庚-5-烯-2-基)-4,4,8,10,14-五甲基十六氢-1H-环戊并[a]菲-3-基)氧基)-6-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇
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￥960.0025mg
19115-49-2 (R)-4-Hydroxy-4-methyltetrahydro-2H-pyran-2-one (R)-4-羟基-4-甲基四氢-2H-吡喃-2-酮
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￥10156.00250mg
720704-34-7 5-(5-((2,4-Dimethylthiazol-5-yl)methyl)-1,3,4-oxadiazol-2-yl)-1-ethyl-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine 5-(5-((2,4-二甲基噻唑-5-基)甲基)-1,3,4-恶二唑-2-基)-1-乙基-N-(四氢-2H-吡喃-4-基)-1H-吡唑并[3,4-b]吡啶-4-胺
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￥10498.001g
173206-13-8 4,5-Dichloro-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one 4,5-二氯-2-(四氢-2H-吡喃-2-基)哒嗪-3(2H)-酮
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￥4878.005g
118291-90-0 (2R,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2R,3S,4R,5R,6R)-6-(2-Chloro-4-nitrophenoxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-tri (2R,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2R,3S,4R,5R,6R)-6-(2-氯-4-硝基苯氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇
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￥3858.001g
21082-33-7 (3R,4S,5S,6R)-2-(3-Hydroxy-5-methylphenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (3R,4S,5S,6R)-2-(3-羟基-5-甲基苯氧基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇
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￥1783.00100mg
75233-61-3 2-(2-Nitroethoxy)tetrahydro-2H-pyran 2-(2-硝基乙氧基)四氢吡喃
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￥暂无
14259-55-3 (1S,4aS,5S,7aS)-5-Hydroxy-7-(hydroxymethyl)-1-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-carboxylic acid (1S,4aS,5S,7aS)-5-羟基-7-(羟甲基)-1-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-1,4a,5,7a-四氢环戊[c]吡喃-4-羧酸
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￥3158.00100mg
94492-24-7 (2R,3R,4S,5R,6R)-5-Acetoxy-6-(3,4-dihydroxyphenethoxy)-2-(hydroxymethyl)-4-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-3-yl (E)-3-(3,4-dihydroxyphenyl)acrylate (2R,3R,4S,5R,6R)-5-乙酰氧基-6-(3,4-二羟基苯乙氧基)-2-(羟甲基)-4-(((2S,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-基)氧基)四氢-2H-吡喃-3-基 (E)-3-(3,4-二羟苯基)丙烯酸酯
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￥6038.0050mg
16290-07-6 3,5-Dihydroxy-2-(4-hydroxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one 3,5-二羟基-2-(4-羟基苯基)-7-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-4H-苯并吡喃-4-酮
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￥2077.005mg
112516-05-9 (2R,3R,4S,5R,6R)-5-Acetoxy-6-(3,4-dihydroxyphenethoxy)-2-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)-4-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-3-yl 3-(3,4-dihydroxyphenyl)acrylate (2R,3R,4S,5R,6R)-5-乙酰氧基-6-(3,4-二羟基苯乙氧基)-2-((((2R,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)甲基)-4-(((2S,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-基)氧基)四氢-2H-吡喃-3-基 3-(3,4-二羟基苯基)丙烯酸酯
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￥1880.0025mg
1286274-47-2 1-((Tetrahydro-2H-pyran-4-yl)methyl)piperidin-4-amine dihydrochloride 1-((四氢-2H-吡喃-4-基)甲基)哌啶-4-胺二盐酸盐
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7772-79-4 (2S,3R,4R,5S,6R)-3-acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate (2S,3R,4R,5S,6R)-3-乙酰氨基-6-(乙酰氧基甲基)四氢-2H-吡喃-2,4,5-三乙酸三酯
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1443286-90-5 6-Chloro-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-d]pyrimidine 6-氯-1-(四氢-2H-吡喃-4-基)-1H-吡唑并[3,4-d]嘧啶
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￥1787.00100mg
142797-34-0 (2R,3R)-3,5,7-Trihydroxy-2-((2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)chroman-4-one (2R,3R)-3,5,7-三羟基-2 - ((2S,3S)-3-(4-羟基-3-甲氧基苯基)-2-(羟甲基)-2,3-二氢苯并[b][1,4]二氧杂环己烯-6-基)苯并二氢吡喃-4-酮
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￥9085.0050mg
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