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Protein Crosslinking Reagents

Synthetic Intermediates for Maleimide Functional Resins

Download our Maleimido Carboxylic Acid brochure here

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.

We sell these products world-wide starting at the gram scale level going up to Kg single lots.

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 FOB 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.


New 2012 Pricing

BQ1410


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

BQ1410-1g

BQ1410-5g

BQ1410-25g

BQ1410-500g

BQ1410-1Kg

$85

$375

$1750

$7000

inquire

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

BQ1415-1g

200$

350$

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

BQ1420-500g

BQ1420-1Kg

$85

$375

$1750

$7000

inquire

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

BQ1440-500g

BQ1440-1Kg

$85

$375

$1750

$7000

inquire

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 inquiries, ordering or bulk inquiries, contact our Sales Department |