醚|Ethers-毕得医药

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醚是一类含有醚基团的有机化合物——一个氧原子连接到两个烷基或芳基。他们有一般公式R-O-R′,R和R′代表烷基或芳基组。醚也可以分为两类:如果烷基在氧原子的两边是相同的，那么它就是一个简单的或对称的醚，而如果它们是不同的，那么醚被称为混合的或不对称的醚。

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 (102) 芳基 (1095) 醛 (108) 酯 (103) 硝基 (86) 含氟砌块 (269) 三氟甲基 (114) 醇 (118) 酮 (102) 四氢吡喃 (23) 其他芳香杂环化合物 (33) 溴代物 (203) 胺 (236) 喹唑啉 (13) 硫化物 (4) 嘧啶 (30) 氯代物 (182) 异喹啉 (2) 其它脂肪杂环化合物 (9) 烯基 (46) 羧酸 (194) 喹啉 (17) 腈 (72) 羧酸盐 (1) 二氟甲基 (18) 吡啶 (108) 碘化物 (20) 呋喃 (6) 酰胺 (65) 噻唑 (2) 磺酸 (2) 砜 (4) 吡喃 (2) 噻吩 (4) 磺酰胺 (10) 吡嗪 (12) 苯并咪唑 (6) 吡唑 (1) 磺酸盐 (6) 吖丁啶中间体 (1) 胍 (1) 肼中间体 (6) 吲唑 (1) 吡咯烷 (2) 四氢呋喃 (2) 苯并噻吩 (1) 吲哚啉 (5) 炔基 (8) 哌啶 (8) 硫脲 (1) 吲哚 (18) 哌嗪 (12) 脂链烃 (110) 苯硫酚 (7) 磺酰氯 (12) 苄溴 (8) 哒嗪 (4) 酰氯 (5) 吗啉 (2) 脂环烃 (11) 咪唑 (1) 四氢异喹啉 (1) 四氢喹啉 (2) 三嗪 (7) 磷 (3) 嘌呤 (4) 环氧化合物 (8) 脒 (1) 二氧戊环 (1) 苄氯 (5) 亚砜 (1) 奎尼丁 (2) 酰肼 (5) 异氰酸酯与异硫氰酸酯 (3) 有机硼 (129) 苯并噻唑 (4) 更多

氧气相关：

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： CFMgNOS CBClNOS CClKO CBIO CClFO CBClFNO CBFKO COSe CLiNO CBrOS CBFLiO CClNaOS CCuNOS CBLiNO CCaClO CBrClNOS CFIO CBrNOS CBClO CBClFKO CClFOS CFNNaO CNNaOS CClOSi CCrO CBFNO COP CCaO CErO CClNOS CClFNOSi CBrFNOS CBClFNOS CCuFO CBFIO CClIO CBrClO CNaO CNaOS CCuO CFNaO CNNaOP CClOP CBrClFNO CFO CGaO CBrFINO CINOS CFOS CBrFINOS CBFO CNSSn CBBrO CKNS COSi CBBrFNO CCsNO CClFIO CFNOS CClFINO CClNNaO CLiOS CClNOSi CBrClIO CIOS CFIOS CMgNOS CNOSn CClINOS CBrINO CBrClFO CNS CFN CClFINOS CFINO CBrFIO CFKO CKNO CClFNOS CClGeO CO CClINO CKOS CClIOS CBBrFKO CAlNaO CKNOS CBBrINO CClKNO CClNOPS CBrFOS CBrOSi CBBrNO CBBrFO CClNOP CBrINOS CBO CBrO CO.Cl CBFKNO CFNOSSi CBrIO CFOSSi CBrClNO CClNO CFOSi CBrClFINOS CBrClFNOS CBFOS CINOSi CFIOSb CBLiO CNOSi CClO CNOTe CBrNS CBrNOSi CClOS CNOPS CClgO CNSi CNOSe CBNOS CBrClINO CBrClFOS CBrFNOSi CN CFNO CFINOS CINO CNOP CClN CClNaO COSSi CGeO COTe CClGe CCl CBLiNOS CFNOP CBrFO CBOS CBrClOS CBBrClO CClNNaOS CFNNaOS CClNS CClFOSi CBOSi CCeO CINNaOS C CBrFNO CCuNNaO CClgINO CNOS CBrNO CNOSSi CClFNO CDFNO CNNaO CBrOP CBNO CBFNOS COS CFNOSe CBClFO CCaOS CNO CClKNOS CFKOS CClFNNaO CClFKNO CInO CNO+ CI CKO CBClNO CBrClFINO COPS CFNaOS CIO 更多

N,N-Diethyl-2,2-dimethoxyethanamine N,N-二乙基-2,2-二甲氧基乙胺: BJS390614314610-73-295%; ￥1796.0025g

3-(Difluoromethoxy)benzonitrile 3-(二氟甲氧基)苯甲腈: BJS228126497582-88-297%; ￥5977.00100g

4-((1R)-(Phenanthren-9-yloxy)((2S)-5-vinylquinuclidin-2-yl)methyl)quinolin-6-ol 4-((1R)-(菲-9-基氧基)((2S)-5-乙烯基奎宁环-2-基)甲基)喹啉-6-醇: BJS3243081844657-46-197% mix TBC as stabilizer; ￥3526.001g

(S)-((1S,2R,4S,5R)-5-Ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methyl 4-chlorobenzoate (S)-((1S,2R,4S,5R)-5-乙基奎宁-2-基)(6-甲氧基喹啉-4-基)4-氯苯甲酸甲酯: BJS4785657113162-02-097%; ￥1535.001g

(S)-((1S,2R,4S,5R)-5-Ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol hydrochloride (S)-((1S,2R,4S,5R)-5-乙基奎宁环-2-基)(6-甲氧基喹啉-4-基)甲醇盐酸盐: BJS45536201476-98-898%; ￥225.001g

(2S,4S,5R)-5-Ethyl-2-((R)-(6-methoxyquinolin-4-yl)(phenanthren-9-yloxy)methyl)quinuclidine (2S,4S,5R)-5-乙基-2-((R)-(6-甲氧基喹啉-4-基)(菲-9-基氧基)甲基)奎宁环: BJS4749093135096-78-597% 99%ee; ￥4269.001g

2,4,6-Tris(4-methoxyphenyl)pyrylium tetrafluoroborate 2,4,6-三(4-甲氧基苯基)吡喃鎓四氟硼酸盐: BJS4536743580-34-797%; ￥19205.005g

(S)-2-(Methoxydiphenylmethyl)pyrrolidine (S)-2-(甲氧基二苯甲基)吡咯烷: BJS9692248118971-03-295%; ￥1357.00100mg

(R)-(6-Methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl acetate (R)-(6-甲氧基喹啉-4-基)((1S,2S,4S,5R)-5-乙烯基奎宁-2-基)甲基乙酸酯: BJS479460418797-86-997% mix TBC as stabilizer; ￥382.00100mg

(1S,1'S,3R,3'R,4S,4'S,6R,6'R)-6,6'-((1S,1'S)-((2,5-Diphenylpyrimidine-4,6-diyl)bis(oxy))bis((6-methoxyquinolin-4-yl)methylene))bis(3-ethylquinuclidine) (1S,1'S,3R,3'R,4S,4'S,6R,6'R)-6,6'-((1S,1'S)-((2,5-二苯基嘧啶-4,6-二基)双(氧基))双((6-甲氧基喹啉-4-基)亚甲基))双(3-乙基奎宁环): BJS9512841149725-81-597%; ￥168.00250mg

(1S,2S,4S,5R)-1-Benzyl-2-((R)-hydroxy(6-methoxyquinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride (1S,2S,4S,5R)-1-苄基-2-((R)-羟基(6-甲氧基喹啉-4-基)甲基)-5-乙烯基奎宁环-1-鎓氯化物: BJS286132567174-25-895%; ￥643.005g

(8α,9S)-6'-Methoxycinchonan-9-amine trihydrochloride (8α,9S)-6'-甲氧基辛可宁-9-胺三盐酸盐: BJS78436611231763-32-897%; ￥250.00100mg

1,4-Bis((R)-((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazine 1,4-双((R)-((1S,2S,4S,5R)-5-乙基奎宁环丁-2-基)(6-甲氧基喹啉-4-基)甲氧基)酞嗪: BJS4831657140924-50-198%; ￥519.005g

(1S,2S,4S,5R)-2-((R)-(Allyloxy)(quinolin-4-yl)methyl)-1-(anthracen-9-ylmethyl)-5-vinylquinuclidin-1-ium bromide (1S,2S,4S,5R)-2-((R)-(烯丙基氧基)(喹啉-4-基)甲基)-1-(蒽-9-基甲基)-5-乙烯基奎宁环-1-鎓溴化物: BJS4818985200132-54-390% Tech.; ￥1044.005g

(R)-2-(Methoxymethyl)pyrrolidine (R)-2-(甲氧甲基)-吡咯烷: BJS224543184025-81-098%; ￥449.001g

4,4,5,5-Tetramethyl-2-[3-(trifluoromethoxy)phenyl]-1,3,2-dioxaborolane 3-(三氟甲氧基)苯硼酸频哪醇酯: BJS7968644262376-31-896%; ￥53.00250mg

Potassium (tert-butoxymethyl)trifluoroborate 叔丁氧基甲基三氟硼酸钾: BJS1909716910251-10-498%; ￥1100.005g

(R)-(6-Methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol hydrochloride (R)-(6-甲氧基-4-喹啉基)((1S,2S,4S,5R)-5-乙烯基-1-氮杂双环[2.2.2]辛烷-2-基)甲醇盐酸盐: BJS3325944130-89-299%; ￥4870.00500g

(R)-((1S,2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanamine trihydrochloride (R)-((1S,2R,4S,5R)-5-乙基奎宁环-2-基)(6-甲氧基喹啉-4-基)甲胺三盐酸盐: BJS3512252931098-92-997%; ￥330.00100mg

(E)-1-(2,4-Dihydroxyphenyl)-3-(4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)prop-2-en-1-one (E)-1-(2,4-二羟基苯基)-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-2-烯-1-酮: BJS26153945041-81-698%; ￥3816.0050mg

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