• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Bis(salicyl) Fumarate

Bis(salicyl) Fumarate

Product ID B3280
Cas No. 74134-01-3
Purity ≥98%
Product Unit SizeCostQuantityStock
100 mg $39.00 In stock
500 mg $137.00 In stock
1 g $195.00 In stock
5 g $393.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Bis(salicyl) fumarate is an aspirin analog that is used to induce hemoglobin chain crosslinks at lysine residues. This compound is used to study hemoglobin function in research models and may be used to develop treatments for sickle-cell anemia. This compound may exhibit anti-inflammatory, analgesic, and antipyretic activities.

Product Info

Cas No.

74134-01-3

Purity

≥98%

Formula

C18H12O8

Formula Wt.

356.29

Chemical Name

But-2-enedioic acid bis-(2-carboxy-phenyl) ester

IUPAC Name

2-[(E)-4-(2-carboxyphenoxy)-4-oxobut-2-enoyl]oxybenzoic acid

Melting Point

178-180°C

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

B3280 MSDS PDF

Info Sheet

B3280 Info Sheet PDF

References

Macdonald VW, Motterlini R. Vasoconstrictor effects in isolated rabbit heart perfused with bis(3,5-dibromosalicyl)fumarate cross-linked hemoglobin (alpha alpha Hb). Artif Cells Blood Substit Immobil Biotechnol. 1994;22(3):565-75. PMID: 7994376.

Thompson EB, Klotz IM. Pharmacological actions of diaspirins, potential antisickling agents: analgesic and anti-inflammatory effects. Res Commun Chem Pathol Pharmacol. 1985 Jun;48(3):381-8. PMID: 4023420.

Chatterjee R, Iwai Y, Walder RY, et al. Structural features required for the reactivity and intracellular transport of bis(3,5-dibromosalicyl)fumarate and related anti-sickling compounds that modify hemoglobin S at the 2,3-diphosphoglycerate binding site. J Biol Chem. 1984 Dec 10;259(23):14863-73. PMID: 6501320.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • C0171

    Carboplatin

    Pt-based DNA cross-linker.

    ≥99%
  • D5662

    Dopamine Hydrochloride

    Endogenous hormone neurotransmitter, involved i...

    ≥99%
  • T0120

    2′,7-bis(triethylsilyl)taxol

    Synthesis intermediate

    ≥98%
  • G124090

    GDC-6036

    KRAS inhibitor

    ≥98%
  • I5215

    Indolicidin

    Antimicrobial peptide.

    ≥95%
  • C5647

    Colistin Sulfate

    Polymixin, antimicrobial peptide, induces forma...

    Biological Potency: ≥19366 IU/mg
  • F5668

    Forskolin

    Labdane diterpene found in Coleus; PP2A and ade...

    ≥98%
  • C9708

    CYC-116

    AurKB/C inhibitor.

    ≥98%
  • B164094

    Beclomethasone Dipropionate

    Prodrug

    ≥99%
  • B3345

    (−)-Bilobalide

    Sesquiterpene lactone found in Ginkgo; GABA-A a...

    ≥98%
  • L0249

    Laminin Peptide YIGSR-NH2

    Laminin-derived peptapeptide.

    ≥98%
  • P2997

    Phytic Acid, 40-50 wt% aqueous solution

    Saturated cyclic acid used to store phosphorus ...

    ≥40%
  • A6058

    Apoptosis Activator 2

    Apoptosis inducing agent.

    ≥98%
  • K0038

    Kahweol Oleate

    Diterpene found in coffee beans.

    ≥98%
  • A7658

    Atorvastatin Calcium Trihydrate

    Statin; HMG-CoA reductase inhibitor.

    ≥98%
  • T0096

    Cephalomannine

    Diterpene found in Taxus; potential microtubule...

    ≥98%
  • T6930

    Triclosan Methyl Ether

    Diarylether; bacterial ENR binder, fatty acid s...

    ≥99%
  • L960002

    LY-294002 Hydrochloride

    Inhibitor of PI3K.

    ≥98%
  • C5970

    Corydaline

    Alkaloid compound found in Corydalis.

    ≥94%
  • L1784

    Levetiracetam

    SV2A synaptic vesicle inhibitor.

    ≥99%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only