3-Azidopropylamine
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
58-100mg | 100 mg | – | 现货 | |
58-1g | 1 g | $145 | 现货 | |
58-5g | 5 g | $490 | 现货 |
Azidopropylamine is a water-soluble, short bifunctional crosslinker with azide and amine groups. The primary amine group possesses high reactivity towards activated ester derivatives (NHS, etc.). The azide group can be coupled with alkynes via copper-catalyzed click reaction (CuAAC). Both reactions are orthogonal and can be carried out independently.
Azidopropylamine is used to introduce an azide fragment into molecules containing carboxyl groups by activating them with carbodiimide and their further interaction with the amine group of azidopropylamine. Azidopropylamine can also be used in peptide synthesis to modify peptides with activated HBTU and HOBt carboxyl groups.
A chemically stable solid hydrochloride form of azidopropylamine is also available. It is ideal as an azidopropylamine bulk for applications when a large amount of reagent is needed.
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Azide-PEG3-amine
A bifunctional linker with azide and amine groups flanking PEG3 (triethylene glycol)DAPI, blue fluorescent nucleic acid stain
DAPI (4′,6-diamidino-2-phenylindole) is a blue-emitting fluorescent DNA dye used for chromosome staining and as a nuclear counterstain in fluorescence microscopy and flow cytometry.Alkyne-PEG2-amine
Diethyleneglycol (PEG2) based bifunctional linker containing amine and alkyne functional groups.General properties
Appearance: | colorless liquid |
Molecular weight: | 100.12 |
CAS number: | 88192-19-2 |
Molecular formula: | C3H8N4 |
IUPAC name: | 3-Azido-1-propanamine |
Solubility: | soluble in water, DMSO, DMF, DCM, THF, chloroform |
Quality control: | NMR 1H, GC-MS (95%) |
Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. |
安全数据表(MSDS): | 下载 |
产品规格 |