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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
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Nx
Ox
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Six
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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

108-55-4 Dihydro-2H-pyran-2,6(3H)-dione 二氢-2H-吡喃-2,6(3H)-二酮
BJS6774502108-55-496%
￥78.00100g
4166-53-4 4-Methyldihydro-2H-pyran-2,6(3H)-dione 3-甲基戊二酐
BJS61727474166-53-496%
￥2642.00100g
229007-09-4 N-(4-Aminobenzyl)-N-methyltetrahydro-2H-pyran-4-amine N-(4-氨基苄基)-N-甲基四氢-2H-吡喃-4-胺
BJS7025834229007-09-497%
￥1569.00250mg
215460-40-5 4-((Tetrahydro-2H-pyran-4-yl)oxy)benzaldehyde 4-((四氢-2H-吡喃-4-基)氧基)苯甲醛
BJS9233039215460-40-598%
￥1363.00100mg
55750-84-0 Crocin II (2E,4E,6E,8E,10E,12E,14E)-1-((((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(((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)四氢-2H-吡喃-2-基)16-((2S,3R ,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)2,6,11,15-四甲基十六烷基-2,4,6,8,10 ,12,14-庚二烯酸酯
BJS951022555750-84-098%
￥4901.0050mg
120768-65-2 (2S,3R,4S,5S,6R)-6-((((2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)methyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl (4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(((2S,3R,4S,5S)-4,5-dihydroxy-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)-carboxylate (2S,3R,4S,5S,6R)-6-((((2R,3R,4R,5S,6R)-3,4-二羟基-6-(羟甲基)-5-(((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-2-基)氧基)甲基)-3,4,5-三羟基四氢-2H-吡喃-2-基 (4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(((2S,3R,4S,5S)-4,5-二羟基-3-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-吡喃-2-基)氧基)-2,2,6a,6b,9,9,12a-七甲基-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-十八氢苉-4a(2H)-甲酸酯
BJS4291012120768-65-299%
￥1426.001mg
88100-04-3 Notoginsenoside Fa 2-((2-(3-((3-((4,5-二羟基-6-(羟甲基)-3-((3,4,5-三羟基四氢-2H-吡喃-2-基)氧基)四氢-2H-吡喃-2-基)氧基)-4,5-二羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-12-羟基-4,4,8,10,14-五甲基十六氢-1H-环戊并[a]菲-17-基)-6-甲基庚-5-烯-2-基)氧基)-6-(((3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)甲基)四氢-2H-吡喃-3,4,5-三醇
BJS374026688100-04-399%
￥1310.0010mg
188783-78-0 (3S,4R,5R,6S)-3-Fluoro-6-methyltetrahydro-2H-pyran-2,4,5-triyl triacetate (3S,4R,5R,6S)-3-氟-6-甲基四氢-2H-吡喃-2,4,5-三基 三乙酸酯
BJS4747044188783-78-097%
￥7917.001g
96-82-2 (2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanoic acid (2R,3R,4R,5R)-2,3,5,6-四羟基-4-(((2S,3R,4S,5R,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)己酸
BJS817579196-82-297%
￥2272.00500g
87075-18-1 Isolindleyin (2S,3R,4S,5S,6R)-4,5-二羟基-6-(羟甲基)-2-(4-(3-氧代丁基)苯氧基)四氢-2H-吡喃-3-基 3,4,5-三羟基苯甲酸酯
BJS369615587075-18-198%
￥4200.005mg
4424-03-7 3',6'-Dihydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide 3',6'-二羟基螺[苯并[c][1,2]恶噻茂-3,9'-氧杂蒽] 1,1-二氧化物
BJS70196514424-03-775%
￥1827.005g
34004-14-3 (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol hydrate (2R,3R,4S,5R,6S)-2-(羟甲基)-6-甲氧基四氢-2H-吡喃-3,4,5-三醇水合物
BJS094596534004-14-398%
￥1657.0025g
7772-94-3 N-((2R,3S,4R,5S,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide N-((2R,3S,4R,5S,6R)-2,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-3-基)乙酰胺
BJS86200627772-94-397% (Monohydrate)
￥252.005g
97230-46-1 (R)-2-((3R,8S,9R,10R,13R,14S,16R,17R)-3-(((2R,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-16-hydroxy-4,4,9,13,14-pentamethyl-11-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-isopropyl-2-methylfuran-3(2H)-one (R)-2-((3R,8S,9R,10R,13R,14S,16R,17R)-3-(((2R,3R,4S,5S,6R)-4,5-二羟基-6-(羟甲基)-3-(((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-2-基)氧基)-16-羟基-4,4,9,13,14-五甲基-11-氧代-2,3,4,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊并[a]菲-17-基)-5-异丙基-2-甲基呋喃-3(2H)-酮
BJS440010197230-46-198%
￥1531.0010mg
1071829-82-7 (R)-Tetrahydro-2H-pyran-3-amine (R)-四氢-2H-吡喃-3-胺
BJS44739721071829-82-798+%
￥1781.00250mg
77111-77-4 2-Chloro-9-(tetrahydropyran-2-yl)adenine 2-氯-9-(四氢-2H-吡喃-2-基)-9H-嘌呤-6-胺
BJS043966577111-77-495%
￥1588.00100mg
5662-95-3 8-Oxaspiro[4.5]decane-7,9-dione 3,3-四亚甲基戊二酸酐
BJS48380355662-95-398%
￥357.001g
58846-77-8 (2R,3R,4S,5S,6R)-2-(Decyloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (2R,3R,4S,5S,6R)-2-(癸氧基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇
BJS366008758846-77-898+%
￥225.00250mg
60221-37-6 2-(2-(2-((Tetrahydro-2H-pyran-2-yl)oxy)ethoxy)ethoxy)ethan-1-ol 2-(2-(2-((四氢-2H-吡喃-2-基)氧基)乙氧基)乙氧基)乙醇
BJS713895660221-37-695%
￥368.001g
868156-46-1 (2S,3R,4S,5R)-2-((S)-2-Hydroxypropyl)tetrahydro-2H-pyran-3,4,5-triol (2S,3R,4S,5R)-2-((S)-2-羟丙基)四氢-2H-吡喃-3,4,5-三醇
BJS5889005868156-46-198%
￥107.001g
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