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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
母核： 吡唑 (4) 吡喃 (1) 有机硼 (4) 更多
官能团： 酚 (6) 芳基 (19) 醚 (26) 醇 (29) 酮 (7) 其他芳香杂环化合物 (4) 脂环烃 (1) 溴代物 (4) 氯代物 (4) 酰胺 (3) 酯 (15) 胺 (9) 羧酸 (3) 硝基 (2) 烯基 (4) 醛 (3) 酸酐 (1) 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

492-62-6 (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol (2S,3R,4S,5S,6R)-6-(羟甲基)四氢-2H-吡喃-2,3,4,5-四醇
BJS5811778492-62-699%
￥53.0025g
369-07-3 (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol (2R,3R,4S,5R,6S)-2-(羟甲基)-6-(2-硝基苯氧基)四氢-2H-吡喃-3,4,5-三醇
BJS2948712369-07-397%
￥2915.00100g
47592-59-6 (2R,3R,4R)-4-(((2S,3R,4R,5R)-3,4-Dihydroxy-5-(((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5-trihydroxypentanal (2R,3R,4R)-4-(((2S,3R,4R,5R)-3,4-二羟基-5-(((2S,3R,4S,5R)-3,4,5-三羟基四氢-2H-吡喃-2-基)氧基)四氢-2H-吡喃-2-基)氧基)-2,3,5-三羟基戊醛
BJS932894647592-59-698%
￥15420.001g
3150-24-1 4-Nitrophenyl β-D-Galactopyranoside 4-硝基苯基-beta-D-吡喃葡糖苷
BJS23721003150-24-198% HPLC
￥254.005g
1065483-60-4 2-Bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazole 2-溴-1-(四氢-2H-吡喃-2-基)-1H-咪唑
BJS59471651065483-60-495%
￥365.00100mg
1152567-60-6 4-(4-Bromophenyl)tetrahydro-2H-pyran-4-carboxylic acid 4-(4-溴苯基)四氢-2H-吡喃-4-羧酸
BJS71055731152567-60-695%
￥800.00100mg
1864003-03-1 (3S,4S)-4-Aminotetrahydro-2H-pyran-3-ol hydrochloride (3S,4S)-4-氨基四氢-2H-吡喃-3-醇盐酸盐
BJS24891641864003-03-197%
￥暂无
72229-42-6 (R)-2-Methyl-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)butanenitrile (R)-2-甲基-2-(((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)氧基)丁腈
BJS765567572229-42-698%
￥4941.005mg
3648-78-0 4-(4-Methoxyphenyl)tetrahydro-2H-pyran-4-carbonitrile 4-(4-甲氧基苯基)四氢-2H-吡喃-4-甲腈
BJS43498373648-78-095%
￥424.00100mg
473706-26-2 4-(3-Methoxyphenyl)tetrahydro-2H-pyran-4-carboxylic acid 4-(3-甲氧基苯基)四氢-2H-吡喃-4-羧酸
BJS8383695473706-26-295%
￥977.00100mg
38963-94-9 4-(4-(((2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)butan-2-one 4-(4-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)苯基)丁烷-2-酮
BJS578108738963-94-998%
￥10343.00500g
7240-90-6 (2S,3R,4S,5R,6R)-2-((5-Bromo-4-chloro-1H-indol-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (2S,3R,4S,5R,6R)-2-((5-溴-4-氯-1H-吲哚-3-基)氧基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇
BJS84716247240-90-698%
￥170.00250mg
54261-98-2 Stachyose hydrate(1:x) 水苏(四)糖N水
BJS389604554261-98-295%
￥384.005g
69251-96-3 (2S,3R,4S,5S,6R)-2-(4-((1S,3aR,4S,6aR)-4-(4-Hydroxy-3-methoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan-1-yl)-2-methoxyphenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (2S,3R,4S,5S,6R)-2-(4-((1S,3aR,4S,6aR)-4-(4-羟基-3-甲氧基苯基)四氢-1H,3H-呋喃并[3,4-c]呋喃-1-基)-2-甲氧基苯氧基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇
BJS488213569251-96-397%
￥1575.0010mg
449733-84-0 Methyl (2S,4S,Z)-3-ethylidene-4-(2-oxo-2-(((2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-2-yl)methoxy)ethyl)-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydro-2H-pyran-5-carboxylate (2S,4S,Z)-3-亚乙基-4-(2-氧代-2-(((2R,3S,4S,5R,6R)-3,4,5-三羟基-6-(4-羟基苯乙氧基)四氢-2H-吡喃-2-基)甲氧基)乙基)-2-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-3,4-二氢-2H-吡喃-5-甲酸甲酯
BJS2492725449733-84-098%
￥1938.0025mg
117405-48-8 (Z)-3-(4-(((2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)acrylic acid (Z)-3-(4-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)苯基)丙烯酸
BJS7561285117405-48-897%
￥6300.005mg
80358-06-1 1-(1-Hydroxy-8-methoxy-3-methyl-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)naphthalen-2-yl)ethanone 1-(1-羟基-8-甲氧基-3-甲基-6-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)萘-2-基)乙酮
BJS321346580358-06-197%
￥2461.005mg
50741-69-0 2-Ethyl-3-methoxy-4H-pyran-4-one 2-乙基-3-甲氧基四氢-4H-吡喃-4-酮
BJS719678750741-69-098%
￥298.00250mg
59472-23-0 (2S,3R,4S)-4-(Carboxymethyl)-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3-vinyl-3,4-dihydro-2H-pyran-5-carboxylic acid (2S,3R,4S)-4-(羧甲基)-2-(((2S,2R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-3-乙烯基-3,4-二氢-2H-吡喃-5-羧酸
BJS759028759472-23-098%
￥13650.0025mg
96382-90-0 (E)-2-((2S,4S)-4-(2-(3,4-Dihydroxyphenethoxy)-2-oxoethyl)-5-(methoxycarbonyl)-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-pyran-3(4H)-ylidene)acetic acid (E)-2-((2S,4S)-4-(2-(3,4-二羟基苯乙氧基)-2-氧代乙基)-5-(甲氧基羰基)-2-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-2H-吡喃-3(4H)-亚基)乙酸
BJS509866596382-90-098%
￥2348.005mg
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