Alkyne maleimide

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Alkyne maleimide

标签:Maleimides, Alkynes,Click chemistry
货号 规格 价格 货期
41780 25 mg 95.00$ in stock
51780 50 mg 195.00$ in stock
61780 100 mg 290.00$ in stock

Alkyne maleimide is a bifunctional linker reagent which allows to attach terminal alkyne to various thiol-containing molecules, such as proteins containing cysteine residues. The alkyne moiety can be then conjugated with various azides via copper-catalyzed Click chemistry reaction.

炔烃马来酰亚胺是一种双功能接头试剂,可将末端炔烃连接到各种含硫醇分子,例如含有半胱氨酸残基的蛋白质。 然后可以通过铜催化的点击化学反应将炔烃部分与各种叠氮化物缀合。

Alkyne maleimide相关产品

Cyanine7.5 NHS ester

Amine reactive NHS ester of NIR fluorescent dye Cyanine7.5.


Protein labeling buffer (with THPTA), 1.5x

Catalytic buffer for Click chemistry modification of proteins.



Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe.

Biotin azide 是一种用生物素(一种众所周知的亲和探针)进行点击化学标记的试剂。

General properties

Appearance: colorless solid 无色固体
Mass spec M+ increment: 234.1
Molecular weight: 234.25
Molecular formula: C12H14N2O3
Solubility: good in DMSO, DMF, alcohols, limited in water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存:收到后 24 个月,在 -20°C 避光保存。 运输:在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。

MSDS: Download
Product specifications


  1. Zanon, P.R.A.; Yu, F.; Musacchio, P.; Lewald, L.; Zollo, M.; Krauskopf, K.; Mrdović, D.; Raunft, P.; Maher, T.E.; Cigler, M.; Chang, C.; Lang, K.; Toste, F.D.; Nesvizhskii, A.I.; Hacker, S.M. Profiling the proteome-wide selectivity of diverse electrophiles. ChemRxiv, preprint. doi: 10.33774/chemrxiv-2021-w7rss-v2