四氢吡喃|Tetrahydropyrans-毕得医药

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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: B^x; C^x; N^x; O^x; F^x; Si^x; P^x; S^x; Cl^x; Br^x; I^x

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

1,3,6-Trihydroxy-2-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9H-xanthen-9-one 1,3,6-三羟基-2-((2S,3R,4R,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-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)-9H-氧杂蒽-9-酮: BJS459728264809-67-299%; ￥2518.0050mg

4-Methylumbelliferyl 2-acetamido-2-deoxy-β-D-glucopyranoside 4-甲基伞形酮 2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖苷: BJS335779737067-30-498%; ￥617.00250mg

4-Nitrophenyl 2-acetamido-2-deoxy-beta-D-glucopyranoside 对硝基苯基-2-乙酰氨基-2-脱氧-beta-D-葡萄糖苷: BJS45877003459-18-598%; ￥3977.005g

(2R,3S,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-chlorotetrahydro-2H-pyran-3,4-diyl diacetate (2R,3S,4R,5R,6R)-5-乙酰氨基-2-(乙酰氧基甲基)-6-氯四氢-2H-吡喃-3,4-二烷基二乙酸酯: BJS12535943068-34-693%; ￥65.00250mg

4-Hydroxy-4-methyltetrahydro-2H-pyran-2-one 4-羟基-4-甲基四氢-2H-吡喃-2-酮: BJS9009348674-26-097%; ￥330.00250mg

(2R,3R,4S,5S,6R)-2-(Acetoxymethyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate (2R,3R,4S,5S,6R)-2-(乙酰氧基甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三基三乙酸酯: BJS2707147108032-93-598%; ￥248.001g

(2R,3S,4S,5S,6R)-2-(Hydroxymethyl)-6-(4-methoxyphenoxy)tetrahydro-2H-pyran-3,4,5-triol (2R,3S,4S,5S,6R)-2-(羟甲基)-6-(4-甲氧基苯氧基)四氢-2H-吡喃-3,4,5-三醇: BJS675844328541-75-598%; ￥2335.001g

4-(((2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzaldehyde 4-(((2S,3R,4R,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)苯甲醛: BJS905907380154-34-397%; ￥3217.0025g

(2S,3R,4S,5S,6S)-6-(Methoxycarbonyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (2S,3R,4S,5S,6S)-6-(甲氧羰基)四氢-2H-吡喃-2,3,4,5-四乙酸四酯: BJS36950417355-18-298%; ￥1065.00100g

(2R,3R,4S,5S,6R)-2-(Acetoxymethyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate (2R,3R,4S,5S,6R)-2-(乙酰氧基甲基)-6-(甲基硫)四氢-2H-吡喃-3,4,5-三基三乙酸酯: BJS629889764550-71-695%; ￥164.00250mg

(2R,3S,4S,5S,6S)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol (2R,3S,4S,5S,6S)-2-(羟甲基)-6-甲氧基四氢-2H-吡喃-3,4,5-三醇: BJS5769629617-04-995%; ￥231.00100g

(2R,3R,4S,5R)-2-Methoxytetrahydro-2H-pyran-3,4,5-triol (2R,3R,4S,5R)-2-甲氧基四氢-2H-吡喃-3,4,5-三醇: BJS3124081612-05-598%; ￥103.001g

2-(Allyloxy)tetrahydro-2H-pyran 2-烯丙氧基四氢吡喃: BJS91587044203-49-095% (stabilized with 1% K2CO3); ￥2831.00100g

(3S,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (3S,4S,5R,6R)-6-(乙酰氧基甲基)四氢-2H-吡喃-2,3,4,5-四基四乙酸酯: BJS316594225941-03-197%; ￥88.005g

(2S,3R,4S,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate 1,2,3,4-四-o-乙酰-β-d-吡喃木糖: BJS86993014049-33-695%; ￥59.00250mg

(2R,3R,4R,5R,6S)-6-Methyltetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (2R,3R,4R,5R,6S)-6-甲基四氢-2H-吡喃-2,3,4,5-四醇水合物: BJS47655366155-35-798%; ￥90.0025g

(2S,3S,4R,5R,6R)-6-(Acetoxymethyl)-3-hydroxytetrahydro-2H-pyran-2,4,5-triyl triacetate (2S,3S,4R,5R,6R)-6-(乙酰氧基甲基)-3-羟基四氢-2H-吡喃-2,4,5-三基三乙酸酯: BJS032218718968-05-397%; ￥124.00250mg

(2S,3R,4R,5R,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate (2S,3R,4R,5R,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: BJS68716903006-60-898%; ￥59.001g

(2R,3S,4R,5R,6S)-2-(Acetoxymethyl)-6-(phenylthio)-5-(((2,2,2-trichloroethoxy)carbonyl)amino)tetrahydro-2H-pyran-3,4-diyl diacetate (2R,3S,4R,5R,6S)-2-(乙酰氧基甲基)-6-(苯硫基)-5-(((2,2,2-三氯乙氧基)羰基)氨基)四氢-2H-吡喃-3,4-二基二乙酸酯: BJS2583139187022-49-798%; ￥200.001g

(2S,3S,4S,5R,6S)-2-(Methoxycarbonyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate (2S,3S,4S,5R,6S)-2-(甲氧基羰基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三基三乙酸酯: BJS381498962812-42-498%; ￥710.00100mg

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