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。

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: 0-100 100-200 200-300 300-400 400-500 700-800
按化学元素: CI CBFNO CBrNOS CFI CClN C CNS CFN CBrNS CCl CBO CS CBrO COS CClFN CNO CBrNO CBOS CNOS CBNO CFNS CNaO CBN CBrCl CO CIN CClNO CBr CN CBrN CFNO CClO CBrS 更多
清空选项
688-84-6 2-Ethylhexyl methacrylate
BD74690688-84-699% (stabilized with MEHQ)
¥71.00100g常备现货
1232432-76-6 2-Fluoro-5-methylnicotinonitrile
BD7490241232432-76-697%
¥442.00250mg常备现货
2098497-32-4 Ethyl (4aS,9bR)-6-bromo-5-(2-(methylamino)-2-oxoethyl)-1,3,4,4a,5,9b-hexahydro-2H-pyrido[4,3-b]indole-2-carboxylate
BD7486642098497-32-497%
¥1065.001g常备现货
55795-87-4 (5-Methyl-1H-indol-2-yl)methanol
BD75313055795-87-497%
¥2206.001g常备现货
397843-67-3 (4-(Isopropylcarbamoyl)phenyl)boronic acid
BD91504397843-67-398%
¥684.005g常备现货
1227210-37-8 6-Fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
BD7570691227210-37-897%
¥462.00100mg常备现货
1193-18-6 3-Methyl-2-cyclohexen-1-one
BD879611193-18-695%
¥34.005g常备现货
24323-25-9 2-Methylundecanoic acid
BD7741024323-25-995%
¥4590.001g常备现货
25055-86-1 3-(3-Methyl-3H-diazirin-3-yl)propanoic acid
BD76502025055-86-197%
¥550.00100mg常备现货
552-45-4 1-(Chloromethyl)-2-methylbenzene
BD77185552-45-498%
¥83.00100g常备现货
7341-24-4 2-Methylbenzylmercaptan
BD771887341-24-498%
¥198.005g常备现货
150405-69-9 3-([1,1'-Biphenyl]-4-yl)-5-(4-(tert-butyl)phenyl)-4-phenyl-4H-1,2,4-triazole
BD79912150405-69-997%
¥3355.001g常备现货
699-25-2 3,5-Diethylpyridine
BD82586699-25-295%
¥5258.005g常备现货
1464-42-2 2-Amino-4-(methylselanyl)butanoic acid
BD197391464-42-298%
¥377.00100mg常备现货
2534-66-9 N-octylpyridinium bromide
BD7657362534-66-999%
¥395.00100g常备现货
1241675-03-5 6-Isobutylpyridin-3-amine
BD007440171241675-03-595+%
¥3296.001g常备现货
1865042-46-1 6-Isopropylpicolinamide
BD007516741865042-46-195%
¥1065.001g常备现货
35946-91-9 2,5-Diisopropylphenol
BD0078016335946-91-995%
¥3277.001g常备现货
878739-46-9 1-Pentylpiperazine dihydrochloride
BD00810204878739-46-997%
¥82.00250mg常备现货
1547645-87-3 5-(5-Methylfuran-2-yl)-1H-pyrrole-2-carboxylic acid
BD007808211547645-87-397%
¥648.00100mg常备现货
74571-81-6 3-Bromo-2,4-dimethylphenol
BD0079297074571-81-697%
¥180.00250mg常备现货
23894-82-8 4,4,6-Trimethyl-1,3,2-dioxaborinane
BD0081939623894-82-895% GC
¥112.00250mg常备现货
3580-97-0 3-Bromo-2,2-bis(bromomethyl)propyl acetate
BD007943863580-97-097%
¥6167.005g常备现货
107296-34-4 1-Ethyl-1H-pyrazol-5-ol
BD00790772107296-34-498%
¥16401.005g常备现货
823198-78-3 2-((3-Methoxyphenyl)ethynyl)-6-methylpyridine hydrochloride
BD00820403823198-78-398%
¥582.00100mg常备现货
342603-65-0 tert-Butyl (1-(methoxy(methyl)amino)-1-oxopropan-2-yl)carbamate
BD00807518342603-65-095%
¥397.001g常备现货
67878-15-3 Methyl 9-bromononanoate
BD0082050067878-15-395%
¥783.001g常备现货
22038-88-6 (1R)-1-(Thiophen-2-yl)ethan-1-amine
BD0084470622038-88-695%
¥916.001g常备现货
1195657-97-6 Ethyl(methoxy)amine hydrochloride
BD008458281195657-97-695%
¥420.00100mg常备现货
1256821-07-4 1-(6-Cyclopropylpyridin-3-yl)ethanamine
BD009386211256821-07-497%
¥508.00100mg常备现货
1 2 3 4 5 6 7 8 9