格氏试剂是亲核加成和取代反应中碳-碳键形成的重要工具，J&K提供多种格氏试剂（R=芳基、烷基、烯基和炔基）：

• 专业生产，品质高；
• 严格质检，误差小；
• 包装精良，有玄机；
• 供应稳定，现货量足。

专业生产，品质高

• 产品品种近200种，并不断增加；
• 拥有独立的生产车间和生产设备，严格的工业化控制流程，科学的生产管理方法；
• 生产前，原料精选并经过提纯处理；
• 生产过程中严格控制生产环境的水分、氧气，有效降低副产物的生成，提升产品品质。

严格质检，误差小

采用2种以上检测方法进行产品有效成分检测，以确保活性成分浓度（活度）误差小于10%，让你的实验投料准度更高。

包装精良，有玄机

• 七孔瓶盖与瓶子之间以及黄瓶盖与七孔瓶盖之间螺旋升角完全一致，具有开启后再拧上盖子时越来越紧的效果。
• 独特的七孔抽取面，将瓶垫受力分散在7处，增加了可扎取取样次数，降低了瓶垫变形的概率。
• 特殊材质的双层隔膜瓶垫，降低针头穿刺应力，在扎取后具有良好的回弹性，保证包装的再次密封；比同类瓶垫多1倍的厚度，可有效降低隔膜发生膨胀变形的几率。

供应稳定，现货足

提供试剂级到百公斤级等不同量级的快速、持续供应，现货率近100%。

产品列表

品名	CAS	货号
Methylmagnesium bromide, 1.0 M solution in THF, J&KSeal 甲基溴化镁	75-16-1	356569促 危化品
Methylmagnesium bromide, 3.0 M solution in 2-MeTHF, J&KSeal 甲基溴化镁	75-16-1	948991促 危化品
Ethylmagnesium bromide, 1.0 M solution in THF, J&KSeal 乙基溴化镁	925-90-6	248474
Ethylmagnesium bromide, 3.4 M solution in 2-MeTHF, J&KSeal 乙基溴化镁	925-90-6	929072
Vinylmagnesium bromide, 1.0 M solution in THF, J&KSeal 乙烯基溴化镁	1826-67-1	309166促
Vinylmagnesium bromide, 1.0 M solution in 2-MeTHF, J&KSeal 乙烯基溴化镁	1826-67-1	978007促
Ethynylmagnesium bromide, 0.5 M solution in THF, J&KSeal 乙炔基溴化镁	4301-14-8	212161促
Isopropylmagnesium bromide, 1.0 M solution in THF, J&KSeal 异丙基溴化镁	920-39-8	404940促
Isopropylmagnesium bromide, 2.0 M solution in 2-MeTHF, J&KSeal 异丙基溴化镁	920-39-8	967342促
Isopropylmagnesium bromide, 3.0 M solution in 2-MeTHF, J&KSeal 异丙基溴化镁	920-39-8	910136促
Isopropenylmagnesium bromide, 0.5 M solution in THF, J&KSeal 异丙烯基溴化镁	13291-18-4	613486促
Isopropenylmagnesium bromide, 1.0 M solution in THF, J&Kseal 异丙烯基溴化镁	13291-18-4	926641
Isopropylmagnesium bromide, 1.0 M solution in THF, J&KSeal 异丙基溴化镁	920-39-8	404940促
Isopropylmagnesium bromide, 2.0 M solution in 2-MeTHF, J&KSeal 异丙基溴化镁	920-39-8	967342促
Isopropylmagnesium bromide, 3.0 M solution in 2-MeTHF, J&KSeal 异丙基溴化镁	920-39-8	910136促
Phenylmagnesium bromide, 1.0 M solution in THF, J&KSeal 苯基溴化镁	100-58-3	168840促 危化品
Phenylmagnesium bromide, 2.9 M solution in 2-MeTHF, J&KSeal 溴化苯基镁	100-58-3	968141促 危化品
Phenylmagnesium chloride, 1.0 M solution in THF, J&Kseal 苯基氯化镁	100-59-4	900485
Phenylmagnesium chloride, 2.0 M solution in THF, J&KSeal 苯基氯化镁	100-59-4	109677促
Tert-butylmagnesium chloride, 2.0 M solution in 2-MeTHF, J&KSeal 叔丁基氯化镁	677-22-5	902617
tert-Butylmagnesium chloride, 1.0 M solution in THF, J&KSeal 叔丁基氯化镁	677-22-5	120466促
tert-Butylmagnesium chloride, 1.7 M solution in THF, J&KSeal 叔丁基氯化镁	677-22-5	966014
Isopropylmagnesium chloride, 2.0 M solution in THF, J&KSeal 异丙基氯化镁	1068-55-9	153900促
Isopropylmagnesium chloride, 3.0 M solution in 2-MeTHF, J&KSeal 异丙基氯化镁	1068-55-9	907857促
4-Methoxybenzylmagnesium chloride, 0.25 M solution in THF, J&KSeal 4-甲氧基苯甲基氯化镁	38769-92-5	169796促
n-Butylmagnesium chloride, 2.0 M solution in THF, J&KSeal 正丁基氯化镁	693-04-9	177368促
3,4-Dimethoxyphenylmagnesium bromide, 0.5 M solution in THF, J&KSeal 3,4-二甲氧基苯基溴化镁	89980-69-8	238162
2-Butenylmagnesium chloride, 0.5 M solution in THF, J&KSeal 2-丁烯基氯化镁	22649-70-3	266438
1-Naphthylmagnesium bromide, 0.25 M slurry solution in THF, J&KSeal 1-萘基溴化镁	703-55-9	341175促
Allylmagnesium chloride, 1.7 M solution in THF, J&KSeal 烯丙基氯化镁	2622-05-1	356369
(Trimethylsilyl)methylmagnesium chloride, 1.3 M solution in THF, J&KSeal (三甲基硅基)甲基氯化镁	13170-43-9	399438促
Pentamethylenebis(magnesium bromide), 0.5 M solution in THF, J&KSeal 五亚甲基双溴化镁	23708-48-7	418578促
3-Methoxybenzylmagnesium chloride, 0.25 M solution in THF, J&KSeal 3-甲氧基苄基氯化镁	26905-40-8	422742促
3-Butenylmagnesium bromide, 0.5 M solution in THF, J&KSeal 3-丁烯基溴化镁	7103-09-5	441910促
Isopropylmagnesium chloride-lithium chloride complex, 1.3 M solution in THF, J&KSeal 异丙基氯化镁-氯化锂络合物	745038-86-2	524459促
1-Methyl-1-propenylmagnesium bromide, 0.5 M solution in THF, J&KSeal 1-甲基-1-丙烯基溴化镁	85676-85-3	552634促
Methylmagnesium chloride, 3.0 M solution in THF, J&KSeal 甲基氯化镁	676-58-4	575546促
Cyclopropylmagnesium bromide, 0.5 M solution in THF, J&KSeal 环丙基溴化镁	23719-80-4	615371促
4-Benzyloxyphenylmagnesium bromide, 1.0 M solution in THF, J&KSeal 4-苄氧苯基溴化镁	120186-59-6	789070
Isopropylmagnesium chloride, 2.5 M solution in THF, J&KSeal 异丙基氯化镁	1068-55-9	991217促
Isopropylmagnesium chloride, 1.0 M solution in THF, J&Kseal 异丙基氯化镁	1068-55-9	938720
Isopropylmagnesium chloride, 2.0 M solution in THF, J&KSeal 异丙基氯化镁	1068-55-9	153900促
Isopropylmagnesium chloride, 3.0 M solution in 2-MeTHF, J&KSeal 异丙基氯化镁	1068-55-9	907857促
2-Mesitylmagnesium bromide, 1.0 M solution in THF, J&KSeal 2-均三甲苯基溴化镁	2633-66-1	914974促
Cyclohexylmagnesium chloride, 1.0 M solution in 2-MeTHF 环己基氯化镁	931-51-1	960764促
Cyclohexylmagnesium chloride, 2.0 M solution in 2-MeTHF, J&KSeal 环己基氯化镁	931-51-1	944820促
2-Methoxyphenylmagnesium bromide, 1.0 M solution in THF, J&KSeal 2-甲氧基苯基溴化镁	16750-63-3	951377促
p-Tolylmagnesium bromide, 1.0 M solution in THF, J&KSeal 对甲苯基溴化镁	4294-57-9	965413促
4-Methoxyphenylmagnesium bromide, 1.0 M solution in THF, J&KSeal 4-甲氧基苯基溴化镁	13139-86-1	968791促

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