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
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

20316-62-5 ((2R,3S,4S,5R,6S)-6-((5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl (E)-3-(4-hydroxyphenyl)acrylate (E)-(((2R,3S,4S,5R,6S)-6-((5,7-二羟基-2-(4-羟基苯基)-4-氧代-4H-苯并吡喃-3-基)氧基]-3,4,5-三羟基四氢-2H-吡喃-2-基)甲基 3-(4-羟基苯基)丙烯酸酯
K5GNJ5KB20316-62-595%
¥1088.0010mg
6734-33-4 4-Methyl-7-(((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-2H-chromen-2-one 4-甲基-7-(((2S,3R,4S,5R)-3,4,5-三羟基四氢-2H-吡喃-2-基)氧基)-2H-苯并吡喃-2-酮
KW6128XM6734-33-498%
¥1884.001g
1628794-75-1 tert-Butyl ((3R,4S)-4-aminotetrahydrofuran-3-yl)carbamate ((3R,4S)-4-氨基四氢呋喃-3-基)氨基甲酸叔丁酯
KO6LIZAS1628794-75-195%
¥7667.001g
1038392-13-0 (1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)methanol 1-THP-吡唑-4-甲醇
KNBA4WFC1038392-13-095%
¥1438.00100mg
28244-94-2 4-Methylphenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 4-甲基苯基 2,3,4,6-O-四乙酰基-β-D-硫代吡喃葡萄糖苷
KT0SYEMI28244-94-298%
¥244.001g
6926-14-3 8-O-Acetylharpagide 8-O-乙酰哈巴苷
K8YGS5B56926-14-397%
¥1598.0025mg
495-31-8 Nodakenin 紫花前胡苷
KFVZOYI9495-31-898%
¥984.0010mg
34213-34-8 Methyl 2,3,4-Tri-O-acetyl-b-D-glucuronic Acid Methyl Ester 甲基 2,3,4-三-O-乙酰基-beta-D-葡萄糖醛酸甲酯
KJHIEA5034213-34-898%
¥128.001g
17650-84-9 5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one 5,7-二羟基-2-(4-羟基苯基)-3-((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(((2R,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-基)氧基)甲基四氢-2H-吡喃-2-基)氧基)-4H-苯并吡喃-4-酮
KTEOGGER17650-84-998%
¥320.005mg
81025-04-9 (2S,3R,4R,5R)-4-(((2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexane-1,2,3,5,6-pentaol hydrate (2S,3R,4R,5R)-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)己烷-1,2,3,5,6-五醇水合物
KT0PRENF81025-04-998%
¥802.005g
13241-33-3 (S)-7-(((2S,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)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)chroman-4-one (S)-7-(((2S,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)-5-羟基-2-(3-羟基-4-甲氧基苯基)苯并吡喃-4-酮
KHVXBMKI13241-33-398%
¥50.00100mg
14937-32-7 (2S,3R,4S,5R,6R)-6-(((3,4,5-Trihydroxybenzoyl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrakis(3,4,5-trihydroxybenzoate) (2S,3R,4S,5R,6R)-6-(((3,4,5-三羟基苯甲酰基)氧基)甲基)四氢-2H-吡喃-2,3,4,5-四烷基 四(3,4,5-三羟基苯甲酸酯)
K6FLIHYY14937-32-798%
¥619.005mg
53963-10-3 2-(6-Bromohexyloxy)tetrahydro-2H-pyran 2-(6-溴己氧基)四氢吡喃
K3SUQ7WS53963-10-395%
¥390.001g
58543-16-1 (2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl (4R,4aS,6aR,9S,11aR,11bS)-9-(((2S,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-3,4-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-4,11b-dimethyl-8-methylenetetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylate (2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基 (4R,4aS,6aR,9S,11aR,11bS)-9-(((2S,3R,4S,5R,6R)-5-羟基-6-(羟甲基)-3,4-双(((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)-4,11b-二甲基-8-亚甲基十四氢-6a,9-甲桥环庚烷并[a]萘-4-羧酸酯
KPVXR3ZS58543-16-198%
¥650.00100g
216087-92-2 Phenyl(tetrahydro-2H-pyran-4-yl)methanol 苯基(四氢-2H-吡喃-4-基)甲醇
KQ5A0HG4216087-92-298%
¥2422.00100mg
156764-83-9 (2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-4,5-Dihydroxy-2-(((1R,2S,4aR,4bR,6aS,7R,8R,10aR,10bR,12aR)-7-hydroxy-8-((Z)-5-hydroxy-4-methylpent-3-en-1-yl)-8-(hydroxymethyl)-1,4a,10a,10b-tetramethyl-1-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)octadecahydrochrysen-2-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-(((1R,2S,4aR,4bR,6aS,7R,8R,10aR,10bR,12aR)-7-羟基-8-((Z)-5-羟基-4-甲基戊-3-烯-1-基)-8-(羟甲基)-1,4a,10a,10b-四甲基-1-((((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)十八氢屈-2-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
KNHSL5NM156764-83-998%
¥1236.001mg
1927-68-0 2-BUtoxytetrahydro-2H-pyran 2-丁氧基四氢-2H-吡喃
K8T3V5K71927-68-095%
¥2520.00250mg
1249629-02-4 4-Bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-5-amine 4-溴-1-(四氢-2H-吡喃-4-基)-1H-吡唑-5-胺
KFJDH03A1249629-02-495%
¥暂无
1537833-54-7 1-(1H-Imidazol-2-yl)-2-(tetrahydro-2H-pyran-4-yl)ethanone 1-(1H-咪唑-2-基)-2-(四氢-2H-吡喃-4-基)乙酮
K0GTIT001537833-54-795%
¥1990.0025mg
1336952-52-3 8-Amino-6-methoxychroman-4-one 8-氨基-6-甲氧基苯并二氢吡喃-4-酮
KC02N2101336952-52-395%
¥1758.0050mg
1 2 3 4 5 6 7 8 9 ... 20