Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Shopping
    Images
    Videos
    Forums
    Short videos
    More
    Maps
    Web
    News
    Books
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 15,700 results (0.25s) 
    Ctrl+Shift+X to select
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    HCl·H2N-PEG-NH2·HCl (Diamine PEG HCl Salt) is a homobifunctional, water-soluble, and stable amine-terminated polyethylene glycol, widely used in biomedical applications for crosslinking, PEGylation of proteins and peptides, and nanoparticle surface modifications. The HCl salt form improves stability and handling. 
    Key Features and Applications: 
    • Structure: Homobifunctional amine (
      NH2
      −PEG
      −NH2
      ) provided as a stable hydrochloride salt, often noted as
      NH2
      ⋅HCl
      −PEG
      −NH2
      ⋅HCl
      .
    • Reactivity: The primary amines can form stable amide, urethane, urea, or secondary amine linkages, making them ideal for conjugation, surface modification, and creating hydrogels.
    • Molecular Weight: Available in varied ranges, commonly 2K, 3.5K, 5K, 10K, 20K, and 40K Da.
    • Usage: Frequently applied in drug delivery systems, such as PEGylation of protein/peptide drugs, mRNA vaccines, and liposome drugs, often aligning with cGMP standards.
    • Storage: Recommended storage is typically at
      −20
      ±5∘C
       in a dry place.       
    Common Suppliers: 
    • Sinopeg
    • JenKem Technology USA
    • Biopharma PEG
    • MedChemExpress (Multi-arm options) 
    This compound is generally used for PEGylation via stable linkages, offering higher drug loads compared to linear PEG. 
    • NH2.HCl-PEG-NH2.HCl - Biopharma PEG
      NH2. HCl-PEG-NH2. HCl | Biopharma PEG. Biopharma PEG Worldwide PEG Supplier. Amine(NH2) PEG. NH2.HCl-PEG-NH2.HCl. CatalogID: 11718...
      Biopharma PEG
    • 8-Arm PEG-NH2 HCl: Amine-Terminated Multi- ...
      8-Arm PEG-NH2 HCl: Amine-Terminated Multi-Arm PEG Salt. ... M.W. ... Recommended Storage Condition： Store at -5°C,keep in dry and ...
      Biopharma PEG
    • H2n Peg Nh2 - SINOPEG
      tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu * H2N-PEG-NH2. α,ω-Diamino poly(ethylene glycol) Molecular Weight: 5KDa, 10KDa, 20KDa, 40KDa. ... ...
      SINOPEG
    • PEG (Amine)2, HCl Salt - JenKem Technology USA
      PEG (Amine)2, HCl Salt - JenKem Technology USA. Activated PEGs for C-Terminal PEGylation. Homobifunctional PEGs. PEGs WITH AMINE. ...
      JenKem Technology USA
    • HCl·H2N-PEG-COOH Manufacturer | Sinopeg.com
      These products are widely used in long-acting protein/peptide drugs, mRNA vaccines, small nucleic acid drugs, blood sugar control ...
      SINOPEG
    • 4-Arm PEG-NH2.HCl (MW 5000) (Synonyms - MedchemExpress.com
      HCl (MW 5000) (Synonyms: 4-Arm PEG-amine HCL salt (MW 5000)) ... 4-Arm PEG-NH2 HCl (MW 5000) (4-Arm PEG-amine HCL salt (MW 5000)) ...
      MedchemExpress.com
    • HCl·H2N-PEG-NH2·HCl Manufacturer | Sinopeg.com
      HCl·H2N-PEG-NH2·HCl. α,ω-Diamino poly(ethylene glycol) hydrochloride salt. Molecular Weight: 5KDa, 10KDa, 20KDa, 40KDa. Package Si...
      www.sinopeg.com
    • NH2.HCl-PEG-NH2.HCl - Biopharma PEG
      NH2. HCl-PEG-NH2. HCl | Biopharma PEG. Biopharma PEG Worldwide PEG Supplier. Amine(NH2) PEG. NH2.HCl-PEG-NH2.HCl. CatalogID: 11718...
      Biopharma PEG
    • 8-Arm PEG-NH2 HCl: Amine-Terminated Multi- ...
      8-Arm PEG-NH2 HCl: Amine-Terminated Multi-Arm PEG Salt. ... M.W. ... Recommended Storage Condition： Store at -5°C,keep in dry and ...
      Biopharma PEG
    • H2n Peg Nh2 - SINOPEG
      tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu * H2N-PEG-NH2. α,ω-Diamino poly(ethylene glycol) Molecular Weight: 5KDa, 10KDa, 20KDa, 40KDa. ... ...
      SINOPEG
    Show all
    AI can make mistakes, so double-check responses
    Share
    Facebook
    WhatsApp
    X
    Email
    Click to copy link
    Share link
    Link copied
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Show more
    My Ad Center

    Web results

    HCl·H2N-PEG-NH2·HCl Manufacturer


    SINOPEG
    https://www.sinopeg.com › Linear Bifunctional PEG
    SINOPEG
    https://www.sinopeg.com › Linear Bifunctional PEG
    HCl·H2N-PEG-NH2·HCl. α,ω-Diamino poly(ethylene glycol) hydrochloride salt. Molecular Weight: 5KDa, 10KDa, 20KDa, 40KDa

    HS-PEG2K-NH2 HCl Salt, average Mn 2000


    Sigma-Aldrich
    https://www.sigmaaldrich.com › aldrich › jka5143
    Sigma-Aldrich
    https://www.sigmaaldrich.com › aldrich › jka5143
    Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a ...Read more
    $631.00 · In stock · $24.30 delivery
    Missing: H2N- ‎| Show results with: H2N-

    PEG (Amine)2, HCl Salt


    JenKem Technology USA
    https://jenkemusa.com › Homobifunctional PEGs
    JenKem Technology USA
    https://jenkemusa.com › Homobifunctional PEGs
    PEG (Amine)2, HCl Salt from JenKem Technology (diamine PEG) is a homobifunctional PEG employed for pegylation via amide, urethane, urea, secondary amines.
    $60.00 · In stock
    Missing: H2N- ‎| Show results with: H2N-

    HCl H2N-PEG-NH2 HCl


    ChemicalBook
    https://www.chemicalbook.com › ChemicalProductProp...
    ChemicalBook
    https://www.chemicalbook.com › ChemicalProductProp...
    HCl H2N-PEG-NH2 HCl information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, ...

    NH2.HCl-PEG-NH2.HCl


    Biopharma PEG
    https://www.biochempeg.com › product › NH2.HCl-PEG...
    Biopharma PEG
    https://www.biochempeg.com › product › NH2.HCl-PEG...
    Uses： Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis ...Read more
    $120.00 · $55 delivery
    Missing: H2N- ‎| Show results with: H2N-

    H2n Peg Nh2


    SINOPEG
    https://www.sinopeg.com › h2n-peg-nh2_sp
    SINOPEG
    https://www.sinopeg.com › h2n-peg-nh2_sp
    HCl·H2N-PEG-NH2·HCl. α,ω-Diamino poly(ethylene glycol) hydrochloride salt. Molecular Weight: 5KDa, 10KDa, 20KDa, 40KDa. Package Size: 1g ...Read more

    Halo-PEG(2)-NH2*HCl


    Iris Biotech GmbH
    https://iris-biotech.de › ...
    Iris Biotech GmbH
    https://iris-biotech.de › ...
    Halo-PEG(2)-NH2*HCl ; Product code: RL-3680 ; CAS No.: 1035373-85-3 ; Formula: C10H22ClNO2*HCl ; Storage temperature: -20°C ; Molecular weight: 223,74*36,46 g/mol.Read more
    $360.00
    Missing: H2N- ‎| Show results with: H2N-

    Thiol-PEG-Amine HCl salt HS-PEG4CH2CH2NH2.HCl


    PurePEG
    https://purepeg.com › ... › Thiol-PEG-Amine HCl salt
    PurePEG
    https://purepeg.com › ... › Thiol-PEG-Amine HCl salt
    Weight, 1 g. Full Name. Thiol-PEG4-Amine HCl Salt. Synonyms. Mercapto-PEG4-Amine. ,. Thiol-PEG4-Amine. CAS Number. N/A. Molecular Formula. C10H23NO4S.HCl.Read more
    $215.00 to $520.00 · In stock · 5.0(1) · $45 delivery

    CAS |HCl·H2N-PEG-NH2·HCl,MW:40000 |buy


    chemexpress.cn
    https://chemexpress.cn › ...
    chemexpress.cn
    https://chemexpress.cn › ...
    HCl·H2N-PEG-NH2·HCl,MW:40000. Price and Availability of HY-W1049141D. Size, Price, Stock. 100 mg, Get quote. 250 mg, Get quote. 500 mg, Get quote.

    HS-PEG7500-NH2 HCl Salt, average Mn 7500


    Sigma-Aldrich
    https://www.sigmaaldrich.com › aldrich › jka5146
    Sigma-Aldrich
    https://www.sigmaaldrich.com › aldrich › jka5146
    HS is thiol reactive and NH2 is stable and can be activated. Application. Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, ...Read more
    $552.00 · In stock · $24.30 delivery
    Missing: H2N- ‎| Show results with: H2N-
    People also ask
    What happens when NH2 reacts with NaNO2 HCl?
    R-NH2 when reacts with NaNO2 and HCl in 0–5 degree Celsius forms diazonium salt which is unstable in warm conditions and so cold temperature is needed .

    R-NH2 reacts with NaNO2 and HCl in the presence of 0-5°c. What is the ...


    Echemi
    https://www.echemi.com › community › r-nh2-reacts-wit...
    Echemi
    https://www.echemi.com › community › r-nh2-reacts-wit...
    People also search for
    Hcl h2n peg nh2 hcl formula
    Hcl h2n peg nh2 hcl preparation
    Hcl h2n peg nh2 hcl for sale

    Page Navigation

    12345678910Next

    Footer Links

    90012, Los Angeles, CA
     - Based on your past activity
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps