Alkyne-Diazirine-Acetic acid，2-(3-丁炔基氮二丙啶-3-基)乙酸

Product specifications：

1.CAS No： 2049109-24-0

2.Molecular formula：C7H8N2O2

3.Molecular weight：152.15

4.Packaging specification：1g、5g、10g, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging

5.Appearance color：The product is a solid or viscous liquid, depending on the molecular weight of PEG

6.Dissolution conditions：Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water

7.Stability：-1 year at 20 ° C, dry and dark.

8.boiling point：273.9±36.0 °C(Predicted)

9.density：1.21±0.1 g/cm3(Predicted)

10.Acidity coefficient：(pKa)4.22±0.10(Predicted)

Reaction characteristics：

Alkyne-Diazirine-Acetic acid（2049109-24-0），其中炔烃(alkyne)是常用生物标记基团。通过铜催化点击化学反应(Copper-catalyzed azide–alkyne cycloaddition, CuAAC)，炔烃可以和叠氮(azide)生成稳定的生物链接(bioconjugate)。

Matters for use：

It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.

storage conditions:

Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.

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