乙炔基(CH≡C-),有机化学中的基团,相当于一个乙炔分子去掉一个氢原子变成一个基团。

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 1000+
按化学元素: C CClNSi CCuNO CClFO CBO CBFKO CS CBrO CClCu CBrOS CClNOPd CINSi CFNS CBrClNOS CNSi CBrNOS CBClO CIN CBrClNO CClNO CFOSi CBr CINOSi CINO CClFNOS COSSi CBrNO CBrNS CBrFN CClNOS CBrCu CClOS CClFN CFIO CNaOS CBrClO CNaO CCuFO CCuO CB CSi CCl CCuN CN CCuI CFNO CCuF CCu CClCuS CF CClN CINOS CFOS CFSi CClSi COTe CBrF COSi CBrFO CBOS CNOS CNOSSi CFNOS CClNS CBOSi CClNOSi CCuSi CClF CBNO CI CClFNO CClS CNNaO CNS CFN COS CGe CNO CFO CNOSi CBFK CBrGe CFNSi CO CClINO CKO CClO CBrS CBrN CIO 更多
清空选项
933768-06-0 3-Ethynyl-2-fluoropyridine
BD250704933768-06-097%
¥1020.001g常备现货
17880-57-8 5-Ethynylpicolinic acid
BD44873517880-57-897%
¥697.00250mg常备现货
1945-85-3 5-Ethynyl-2-methylpyridine
BD2945991945-85-395%
¥1167.001g常备现货
853909-08-7 5-Ethynyl-2-fluoropyridine
BD234166853909-08-797%
¥249.001g常备现货
1196145-21-7 3-Ethynyl-2-methoxypyridine
BD5861551196145-21-797%
¥322.00100mg常备现货
1239605-12-9 3-Ethynylpyridin-4-amine
BD5863531239605-12-995%
¥1345.001g常备现货
2510-23-8 3-Ethynylpyridine
BD867182510-23-897%
¥133.005g常备现货
82454-61-3 5-Ethynylpyridin-2-amine
BD21612382454-61-397%
¥2463.005g常备现货
17880-61-4 Methyl 5-ethynylpicolinate
BD28110617880-61-497%
¥53.00100mg常备现货
1196155-24-4 5-Ethynyl-2-(trifluoromethyl)pyridine
BD6281471196155-24-498%
¥357.001g常备现货
263012-63-1 2-Chloro-5-ethynylpyridine
BD222961263012-63-195%
¥272.00250mg常备现货
329202-22-4 3-Chloro-5-ethynylpyridine
BD149723329202-22-495%
¥521.001g常备现货
67227-90-1 3,5-Diethynylpyridine
BD22340967227-90-195%
¥794.001g常备现货
663955-59-7 5-Ethynyl-2-methoxypyridine
BD224915663955-59-795%
¥635.001g常备现货
667932-40-3 5-Ethynylpyridin-3-amine
BD748597667932-40-397%
¥486.00100mg常备现货
30413-53-7 3-Ethynyl-5-methylpyridine
BD0078028530413-53-798%
¥1301.001g常备现货
13610-02-1 (Prop-2-yn-1-yloxy)benzene
BD14758113610-02-198%
¥95.005g常备现货
26557-78-8 4-(2-Propynyloxy)aniline
BD26523026557-78-898%
¥1112.005g常备现货
26627-36-1 1,3-Bis(2-propynyloxy)benzene
BD0079746926627-36-197% GC
¥646.001g常备现货
34596-36-6 1,4-Bis(2-propynyloxy)benzene
BD0078742534596-36-698% GC
¥509.001g常备现货
65211-56-5 2-(Prop-2-yn-1-yloxy)benzonitrile
BD0109950265211-56-595%
¥1456.001g常备现货
932-87-6 (Bromoethynyl)benzene
BD234989932-87-695%
¥154.00100mg常备现货
934001-82-8 1-(Bromoethynyl)-3-chlorobenzene
BD756427934001-82-897%
¥3001.001g常备现货
2187435-46-5 1-(2-Bromoethynyl)-4-chloro-2-fluorobenzene
BD007843012187435-46-595%
¥11070.001g常备现货
65127-72-2 1,4-Bis(bromoethynyl)benzene
BD0111537865127-72-297%
¥415.00100mg常备现货
177738-26-0 1,3,5-Tris(bromoethynyl)benzene
BD01154055177738-26-097%
¥537.00100mg常备现货
343866-99-9 2-Ethynyl-1-fluoro-4-nitrobenzene
BD216070343866-99-995%
¥650.001g常备现货
302912-34-1 1-Ethynyl-2,4-difluorobenzene
BD224987302912-34-195%
¥424.001g常备现货
766-49-4 1-Ethynyl-2-fluorobenzene
BD5723766-49-498%
¥34.001g常备现货
137000-66-9 1,4-Diethynyl-2-fluorobenzene
BD00800997137000-66-997%
¥987.001g常备现货
1 2 3 4 5 6 7 8 9 ... 90