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    Azide PEG Amine, TFA Salt - JenKem Technology USA
    Azide PEG Amine, TFA Salt, is a high-purity, linear heterobifunctional PEGylation reagent used in bioconjugation for its water solubility and reactivity. Featuring an azide (
    -N3-N sub 3
    -N3
    ) and an amine (
    -NH2-NH sub 2
    -NH2
    ) group, it enables click chemistry with alkynes/DBCO and conjugation with NHS esters, respectively. Common applications include surface functionalization, crosslinking, and drug delivery, usually requiring storage at
    -20∘Cnegative 20 raised to the composed with power C
    −20∘C
    . 
    Key Features and Applications 
    • Reactivity: The amine group reacts with activated NHS esters, carboxylic acids, or carbonyls, while the azide group undergoes click chemistry with alkynes or cyclooctynes.
    • Solubility: The hydrophilic PEG chain ensures excellent solubility in water, DMF, DMSO, and methanol.
    • Applications: These linkers are used for PEGylation, drug delivery,, and creating biodegradable hydrogels.
    • Storage: Products should be stored long-term at
      -18∘Cnegative 18 raised to the composed with power C
      −18∘C
       or
      -20∘Cnegative 20 raised to the composed with power C
      −20∘C
       to maintain stability.
    • Forms: Available in various molecular weights (e.g., 3,400, 5,000, 10,000) depending on the vendor. 
    Common Suppliers 
    • BroadPharm: Offers various PEG chain lengths.
    • Sigma-Aldrich: Provides materials suitable for PEGylation.
    • JenKem Technology: Specializes in high-purity PEG derivatives.
    • AxisPharm: Offers over 5000+ PEG linkers.
    • SinoPEG: Produces at various scales. 
    Product Details 
    • Formula: Varies with PEG length; e.g.,
      C14
      H30
      N4
      O6
       for Azido-PEG6-amine.
    • Appearance: Ranges from a colorless liquid to a white solid.
    • Purity: Typically
      >95
      %
      .       
    • Azide-PEG-amine TFA salt, MW 5,000 - BroadPharm
      Azide-PEG-amine TFA salt, MW 5,000. Formula: MW: CAS: Purity: 95%. Ships Within: 24 Hours. Storage Condition: -20°C. Solubility: S...
      BroadPharm
    • Azide PEG Amine, TFA Salt - JenKem Technology USA
      Heterobifunctional Azide PEG Amine products for click chemistry from JenKem Technology are generally employed as crosslinking agen...
      JenKem Technology USA
    • Azide-PEG-amine TFA salt, MW 3,400 | BroadPharm
      Azide-PEG-amine TFA salt, MW 3,400 is a linear heterofunctional polyPEG. The azide group enables click chemistry with alkyne conta...
      BroadPharm
    • Azide-PEG-amine, MW 10000 - BroadPharm
      Azide-PEG-amine TFA salt, MW 10000 is a heterobifunctional PEGylation reagent with azide and amine end groups. The azide moiety ca...
      BroadPharm
    • Azide PEG Amine,TFA Salt Manufacturer | Sinopeg.com
      Azide PEG Amine, TFA Salt. Azide PEG Amine, TFA Salt. Product Name:Azide PEG Amine, TFA Salt. Package Size: 1kg/bottle, 10kg/bottl...
      SINOPEG
    • Azide-PEG-amine TFA salt, MW 5K - AxisPharm
      Azido PEG amines are soluble in water and all reactions can be performed in anhydrous buffers requiring any organic solvent. AxisP...
      AxisPharm
    • N3-PEG-NH2 - Sigma-Aldrich
      Properties * Product Name. N3-PEG5K-NH2, TFA Salt, average Mn 5,000. * form. solid. * mol wt. average Mn 5,000. * reaction suitabi...
      Sigma-Aldrich
    • N3-PEG3500-NH2 TFA Salt, average Mn 3,500 - Sigma-Aldrich
      * General description. Azide PEG Amine. The Azide group may be reduced to amine by hydrogenolysis; Click PEG reagent for reaction ...
      Sigma-Aldrich
    • Azido-PEG6-amine, 957486-82-7 | BroadPharm
      Azido-PEG6-amine is a water-soluble heterobifunctional PEG linker. It contains an amino group with an azide group. The amino group...
      BroadPharm
    • Azido-PEG23 amine, 749244-38-0 | BroadPharm
      It is a long chain, water soluble PEG linker that contains an azide and an amine group. The azide group is reactive with alkyne, B...
      BroadPharm
    • Advanced Guide to Azide PEG: Key Properties, Reactions, and ...
      May 17, 2025 — Property, Description. Appearance, Ranges from colorless liquid to white solid, depending on molecular weight. Solubility, Highly ...
      Alfa Chemistry
    • Azide PEG Amine, TFA Salt - Amerigo Scientific
      Amerigo Scientific is a specialist distributor in serving life science that provides high quality Azide PEG Amine, TFA Salt.
      www.amerigoscientific.com
    • 1-(PEG-Amine)-2,3-(PEG4-Azide) HCl salt | BroadPharm
      A trifunctional linker is a molecule that contains two azides and a primary amine. The amine can be used to couple with carboxylic...
      BroadPharm
    • Azide-PEG-amine TFA salt, MW 5,000 - BroadPharm
      Azide-PEG-amine TFA salt, MW 5,000. Formula: MW: CAS: Purity: 95%. Ships Within: 24 Hours. Storage Condition: -20°C. Solubility: S...
      BroadPharm
    • Azide PEG Amine, TFA Salt - JenKem Technology USA
      Heterobifunctional Azide PEG Amine products for click chemistry from JenKem Technology are generally employed as crosslinking agen...
      JenKem Technology USA
    • Azide-PEG-amine TFA salt, MW 3,400 | BroadPharm
      Azide-PEG-amine TFA salt, MW 3,400 is a linear heterofunctional polyPEG. The azide group enables click chemistry with alkyne conta...
      BroadPharm
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    Azide-PEG-amine TFA salt, MW 5000


    BroadPharm
    https://broadpharm.com › product
    BroadPharm
    https://broadpharm.com › product
    Azide-PEG-amine TFA salt, MW 5,000 is a PEGylation reagent with azide and amine end groups. The azide can participate in click chemistry with alkyne either by ...Read more

    Azide PEG Amine, TFA Salt


    JenKem Technology USA
    https://jenkemusa.com › product › azide-peg-amine-tfa-...
    JenKem Technology USA
    https://jenkemusa.com › product › azide-peg-amine-tfa-...
    High quality Azide PEG Amine, TFA Salt with standard quality specification of ≥95% Substitution. Heterobifunctional Azide PEG Amine products for click ...Read more
    $400.00 to $1,600.00 · In stock

    Azide-PEG-amine TFA salt, MW 3400


    BroadPharm
    https://broadpharm.com › product
    BroadPharm
    https://broadpharm.com › product
    Azide-PEG-amine TFA salt, MW 3400 is a linear heterofunctional polyPEG. The azide group enables click chemistry with alkyne containing molecule.

    Azide PEG Amine, TFA Salt


    Amerigo Scientific
    https://www.amerigoscientific.com › azide-peg-amine-tf...
    Amerigo Scientific
    https://www.amerigoscientific.com › azide-peg-amine-tf...
    Amerigo Scientific is a specialist distributor in serving life science that provides high quality Azide PEG Amine, TFA Salt.

    Azide PEG Amine,TFA Salt Manufacturer


    SINOPEG
    https://www.sinopeg.com › Click Chemistry PEG
    SINOPEG
    https://www.sinopeg.com › Click Chemistry PEG
    We are professional China Azide PEG Amine,TFA Salt company,manufacturer Azide PEG Amine,TFA Salt many years.All PEGs products acquired ISO-9001and ISO-13485 ...

    N3-PEG-NH2


    Sigma-Aldrich
    https://www.sigmaaldrich.com › aldrich › jka5239
    Sigma-Aldrich
    https://www.sigmaaldrich.com › aldrich › jka5239
    General description. Azide PEG Amine. The Azide group may be reduced to amine by hydrogenolysis; Click PEG reagent for reaction with alkynes. · Application.Read more
    $467.00 · In stock · 2–4 day delivery

    Azide-PEG-amine, MW 10000


    BroadPharm
    https://broadpharm.com › product
    BroadPharm
    https://broadpharm.com › product
    Azide-PEG-amine TFA salt, MW 10000 is a heterobifunctional PEGylation reagent with azide and amine end groups. The azide moiety can undergo click chemistry ...

    Azide-PEG-amine TFA salt, MW 5K


    AxisPharm
    https://axispharm.com › ... › Azide › Azide-PEG-amine
    AxisPharm
    https://axispharm.com › ... › Azide › Azide-PEG-amine
    Azide-PEG-amine TFA salt, MW 5K is a heterobifunctional azide PEG amine product, the azide group readily interacts with linear alkyne groups catalyzed by ...
    30-day returns

    eMolecules​ N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt


    Fisher Scientific
    https://www.fishersci.com › Products
    Fisher Scientific
    https://www.fishersci.com › Products
    Broadpharm | N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt | 500mg | 563055201 | BP-24491 | 98.000 | | | 1475.771 | C64H130N8O29Read more
    $3,823.20 · 4–8 day delivery · 30-day returns

    N-bis(PEG3-azide) TFA salt, Purity 98%


    GlycoCLICK
    https://glycoclick.bioglyco.com › amineazide-peg-reagen...
    GlycoCLICK
    https://glycoclick.bioglyco.com › amineazide-peg-reagen...
    N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt is a branched PEG compound that is soluble in water, featuring an amino group along with two azide groups. The amino ...Read more
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