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Protein Crosslinking Reagents & Synthetic Intermediates for Maleimide Functional Resins

BioQuadrant is a manufacturer of high purity maleoyl carboxylic acids for the biotech, pharma and electronics industry. These products find use in the biomedical industry as protein crosslinkers. In the electronics industry, maleimido carboxylic acids are chemicals used in the production of a variety of specialty products, including resins and thermoset adhesive films for the semiconductor industry. They also find application in the production of resin compositions as coating materials, surface treatment agents, materials for optical waveguide circuits, molding materials, laminated plates,adhesives and printing inks.


2013 Pricing - - Updated March 31 2013 - -



Code Chemical Name Data Chemical Structure Quantity & Price
BQ1401


 p-maleimido phenyl isocyanate, 98%
  • CAS [123457-83-0]
  • C11H6N2O3
  • Mw: 214.18

    • BQ1401-100 mg

    BQ1401-250 mg

    BQ1401-500 mg

    BQ1401-1000 mg

    $200

    $400

    $600

    $850

    Synonyms: 4-maleimido phenylisocyanate
    A heterobiofunctional linker for hydroxyl to thiol coupling: P.S. Palumbo et al, Bioconjug.Chem (1993), 4(3); 212-218; B.N.Manjula et al, J.Biol.Chem, 275, 5527 (2000).
    BQ1402


    		 4-maleimido benzoic acid, 98%
    • CAS [17057-04-4]
    • C11H7NO4
    • Mw: 217.18

    BQ1401-1 g

    BQ1401-10 g

    BQ1401-25 g

    $50

    $200

    $300

    Synonyms: p-maleimido benzoic acid; 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-benzoic acid
    BQ1410


    		 3-Maleimido propionic acid, 98%
    • CAS [7423-55-4]
    • C7H7NO4
    • Mw: 169.13

    BQ1410-1g

    BQ1410-5g

    BQ1410-25g

    BQ1410-100g

    $65

    $250

    $800

    $1800

    Synonyms: BMPA, MPA, N-maleoyl-beta-alanine
    BQ1415


    		 3-Maleimido propionic acid NHS-ester, 98%
    • CAS [55750-62-4]
    • C11H10N2O6
    • Mw:266.2

    BQ1415-500mg

    BQ1415-1000mg

    180$

    280$

    Synonyms: N-Hydroxysuccinimido maleoyl-beta-alaninate, N-Succinimidyl 3-maleimidopropionate, MPA-Osu, MPA-HONSu, BMPS
    BQ1420


    		 4-Maleimido butyric acid, 98%
    • CAS [57078-98-5]
    • C8H9NO4
    • Mw:183.2

    BQ1420-1g

    BQ1420-5g

    BQ1420-25g

    BQ1420-100g

    $65

    $250

    $800

    $1800

    Synonyms: MBA, 4-Maleimidobutanoic acid, gamma maleimidobutyric acid, N-maleoyl-4-aminobutyric acid, N-maleoyl-GABA, N-maleoyl-gamma-butyric acid
    BQ1440


    		 6-Maleimido caproic acid, 98-99%
    • CAS [55750-53-3]
    • C10H13NO4
    • Mw:211.21

    BQ1440-1g

    BQ1440-5g

    BQ1440-25g

    BQ1440-100g

    $65

    $250

    $800

    $1800

    Synonyms: EMCA, MCA, 6-maleimidohexanoic acid, N-(5-carboxypentyl)maleimide, N-maleoyl-6-amino-caproic acid, 6-maleimido-hexanoic acid, 6-maleimidocaproic acid
    BQ1440b


    		 6-Maleimido caproic acid NHS-ester 98%
    • CAS [55750-63-5]
    • C14H16N2O6
    • Mw:308.28

    BQ1440b-1g

    BQ1440b-5g

    135$

    500$

    Synonyms: EMCS, MCA-OSU, N-Succinimidyl 6-maleimidohexanoate, 6-maleimidohexanoic acid N-hydroxysuccinimide ester, N-(epsilon-maleimidocaproyloxy)succinimide

    For any inquiries, ordering or bulk inquiries, email our Sales Department | 

    Orders can be place by sending your Purchase Order to BioQuadrant via fax (514.313.5673) or via email (sales[at]bioquadrant.com). Quoted prices are in US$. All orders will be confirmed by fax or email. Shipping and handling charges apply and vary according to destination country. Our preferred carrier is Federal Express. We ship FCA (Incoterms 2010), Laval, QC, Canada. Products that are in stock are usually shipped within 24 hours. Standard payment terms are Net 30 days. We accept checks drawn on a US bank, and payments by electronic transfer. All products are made in Canada. All products are for R&D purposes only, and are not for drug or household use.