• 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
Coumarin

Coumarin

Product ID C5782
Cas No. 91-64-5
Purity ≥98%
Product Unit SizeCostQuantityStock
10 g $52.20 In stock
50 g $86.80 In stock
Bulk Quote

Quicklinks

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

Description

Coumarin is a benzopyrone found in many plants such as the Tonka bean and sweet woodruff. Coumarin is commonly used in perfumes and fabric conditioners for its sweet odor. Coumarin is a precursor in the synthesis of anticoagulants such as warfarin; coumarin inhibits vitamin K. Coumarin is clinically used to treat edema, as it stimulates macrophages to degrade extracellular albumen, allowing increased fluid reabsorption. Coumarin is also used in dyes and bio-imaging. Derivatives of coumarin exhibit immunomodulatory, anticancer, and antimicrobial activities.

Product Info

Cas No.

91-64-5

Purity

≥98%

Formula

C9H6O2

Formula Wt.

146.14

Chemical Name

2H-1-Benzopyran-2-one

IUPAC Name

chromen-2-one

Synonym

Cumarin, Coumarinic anhydride, Tonka bean camphor

Melting Point

68-70°C

Solubility

Slightly soluble in water. Soluble in alcohol, chloroform, ether, alkali hydroxide solutions or oils.

Appearance

Large, Semi-Clear Crystals

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

C5782 MSDS PDF

Info Sheet

C5782 Info Sheet PDF

References

Kontogiorgis C, Detsi A, Hadjipavlou-Litina D. Coumarin-based drugs: a patent review (2008 -- present). Expert Opin Ther Pat. 2012 Apr;22(4):437-54. PMID: 22475457.

Farinola N, Piller N. Pharmacogenomics: its role in re-establishing coumarin as treatment for lymphedema. Lymphat Res Biol. 2005 Summer;3(2):81-6. PMID: 16000056.

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

  • R2788

    RGW-611

    Morpholine derivative.

    ≥98%
  • B8072

    3-tert-Butyl-5-Methoxycatechol

    BHA derivative, cellular differentiation induce...

    ≥95%
  • C3479

    Citrinin

    Mycotoxin produced by Penicillum, Aspergillus, ...

    ≥98%
  • D564088

    10-Acetyl Docetaxel

    Docetaxel impurity

    ≥98%
  • C104762

    CCT-245737

    CHK1 inhibitor.

    ≥98%
  • P0245

    Palmatine Chloride Hydrate

    Isoquinoline alkaloid found in Corydalis, Phell...

    ≥96%
  • A5302

    Anastrozole

    Aromatase inhibitor.

    ≥99%
  • C294458

    Chlorzoxazone

    Centrally acting muscle relaxant.

    ≥99%
  • G4480

    Glucagon, human

    Endogenous peptide hormone, counteracts insulin...

    ≥95%
  • C2946

    Chlorambucil

    Nitrogen mustard, DNA alkylator.

    ≥99%
  • W4096

    WKYMVM-NH2

    Synthetic peptide; FPRL1 agonist.

    ≥95%
  • S822687

    Surfactin

    Amphiphilic properties

    ≥90% mixed isomers
  • J023736

    (±)-Jasmonic Acid

    Phytohormone

    ≥98% (sum of isomers)
  • S8151

    Sumatriptan Succinate

    Tryptamine; 5-HT1B/1D agonist, TRPV1 antagonist...

    ≥99%
  • N0114

    Nadifloxacin

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • L302690

    LHRH Acetate Salt

    Endogenous peptide hormone, involved in secreti...

    ≥95%
  • S1060

    Small Cardioactive Peptide A

    Peptide found in molluscs, cardiomodulator.

    ≥95%
  • C0368

    Carveol

    Terpene alcohol found in spearmint oil; TRPV3 a...

    ≥99%
  • M1685

    Mevastatin

    Statin; HMG-CoA reductase inhibitor.

    ≥98%
  • E7378

    Estrone

    Endogenous steroid hormone, estriol precursor; ...

    ≥97%

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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only