在有机化学中,烷基取代物是缺少一个氢的烷烃。烷基一词故意不具体,包括许多可能的取代。无环烷基具有通式CNH2N+ 1。环烷基是由环烷烃通过从环上除去氢原子而得到的,具有通式CnH2n-1。通常烷基是大分子的一部分。在结构式中,符号R用于指定一个通用的(未指定的)烷基。最小的烷基是甲基,其分子式为CH3。
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4-Heptylbenzoic acid
4-正庚基苯甲酸
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BJS607524038350-87-798+%
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¥102.005g
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2,4,6-Trimethylstyrene
2,4,6-三甲基苯乙烯
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BJS9753612769-25-595% (stabilized with TBC)
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¥4340.0025g
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1-Isopropyl-1H-1,2,3-triazole
1-异丙基-1H-1,2,3-三唑
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BJS7600177499132-20-697%
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¥3600.005g
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4-Pentylacetophenone
对戊基苯乙酮
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BJS316584437593-02-598%
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¥56.005g
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2-n-Octylthiophene
2-正辛基噻吩
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BJS1087202880-36-497%
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¥78.001g
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tert-Pentylbenzene
叔戊基苯
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BJS36103312049-95-897%
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¥185.0025g
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2-Fluoro-5-methylnicotinonitrile
2-氟-5-甲基烟腈
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BJS19321541232432-76-697%
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¥994.00250mg
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3-([1,1'-Biphenyl]-4-yl)-5-(4-(tert-butyl)phenyl)-4-phenyl-4H-1,2,4-triazole
3-([1,1'-联苯]-4-基)-5-(4-(叔丁基)苯基)-4-苯基-4H-1,2,4-三唑
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BJS5434841150405-69-997%
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¥1210.00100mg
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2-Amino-4-(methylselanyl)butanoic acid
2-氨基-4-(甲基硒基)丁酸
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BJS87775301464-42-298%
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¥756.00100mg
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N-octylpyridinium bromide
N-辛基吡啶溴盐
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BJS68630742534-66-999%
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¥112.005g
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2,5-Diisopropylphenol
2,5-二异丙基苯酚
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BJS308584035946-91-995%
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¥2606.00250mg
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5-(5-Methylfuran-2-yl)-1H-pyrrole-2-carboxylic acid
5-(5-甲基呋喃-2-基)-1H-吡咯-2-羧酸
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BJS46795881547645-87-397%
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¥5894.001g
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Ethyl 5-methyl-3-(thiophen-2-yl)-1H-pyrrole-2-carboxylate
5-甲基-3-(噻吩-2-基)-1H-吡咯-2-羧酸乙酯
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BJS639710031894-56-197%
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¥3598.001g
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2-Amino-3-chloro-5-methylphenol
2-氨基-3-氯-5-甲基苯酚
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BJS93268421780449-40-297%
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¥12600.005g
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(1R)-1-(Thiophen-2-yl)ethan-1-amine
(1R)-1-(噻吩-2-基)乙-1-胺
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BJS808974222038-88-695%
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¥586.00100mg
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1-(6-Cyclopropylpyridin-3-yl)ethanamine
1-(6-环丙基吡啶-3-基)乙胺
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BJS74938981256821-07-497%
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¥924.00100mg
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(4,8-Bis(5-(2-ethylhexyl)-4-octylthiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane)
(4,8-双(5-(2-乙基己基)-4-辛基噻吩-2-基)苯并[1,2-b:4,5-b']二噻吩-2,6-二基)双三甲基锡
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BJS75357782268032-19-398%
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¥986.00100mg
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1-Ethyl-4-methylpiperazine
1-乙基-4-甲基哌嗪
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BJS728817249860-76-697%
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¥350.00250mg
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3-(tert-Butyl)-1-(p-tolyl)-1H-thieno[2,3-c]pyrazole-5-carboxylic acid
3-(叔丁基)-1-(对甲苯基)-1H-噻吩并[2,3-c]吡唑-5-羧酸
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BJS73688391284848-13-097%
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¥1246.00100mg
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1-Ethyl-4-isobutylbenzene
1-乙基-4-异丁基苯
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BJS5632523100319-40-297%
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¥1146.00250mg