• 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
Cromolyn Sodium

Cromolyn Sodium

Product ID C6955
Cas No. 15826-37-6
Purity ≥99%
Product Unit SizeCostQuantityStock
100 mg $54.60 In stock
1 g $89.50 In stock
5 g $303.30 In stock
Bulk Quote

Quicklinks

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

Description

Cromolyn sodium is a mast cell stabilizer that prevents mast cell degranulation and histamine release. Cromolyn sodium may also inhibit transient receptor potential (TRP) channels on C fibers and act as an antagonist at Cl- channels. Cromolyn sodium activates phosphorylation of PKC and release of annexin A1, exhibiting anti-allergic, anti-asthma, and anti-inflammatory activities. This compound also inhibits release of pro-inflammatory cytokines. In animal models of myocarditis, cromolyn sodium displays cardioprotective benefit, preventing left ventricular remodeling and dysfunction.

Product Info

Cas No.

15826-37-6

Purity

≥99%

Formula

C23H14O11Na2

Formula Wt.

512.3

Chemical Name

5,5'-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis[4-oxo-4H-1-benzopyran-2-carboxylic acid] disodium salt

IUPAC Name

disodium;5-[3-(2-carboxylato-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4- oxochromene-2-carboxylate

Synonym

Cromolyn disodium salt, Aarane, Alerion, Allergocrom, Cromovet, Fivent, Inostral, Introl, Lomudal, Lomuspray, Nasmil, Opticrom, Rynacrom, Sofro, Vividrin

Melting Point

240-242°C

Solubility

Soluble in water.

Appearance

White to off white powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

C6955 MSDS PDF

Info Sheet

C6955 Info Sheet PDF

References

Zhang A, Chi X, Luo G, et al. Mast cell stabilization alleviates acute lung injury after orthotopic autologous liver transplantation in rats by downregulating inflammation. PLoS One. 2013 Oct 8;8(10):e75262. PMID: 24116032.

Yazid S, Sinniah A, Solito E, et al. Anti-allergic cromones inhibit histamine and eicosanoid release from activated human and murine mast cells by releasing Annexin A1. PLoS One. 2013;8(3):e58963. PMID: 23527056.

Mina Y, Rinkevich-Shop S, Konen E, et al. Mast cell inhibition attenuates myocardial damage, adverse remodeling, and dysfunction during fulminant myocarditis in the rat. J Cardiovasc Pharmacol Ther. 2013 Mar;18(2):152-61. PMID: 23172937.

Yazid S, Leoni G, Getting SJ, et al. Antiallergic cromones inhibit neutrophil recruitment onto vascular endothelium via annexin-A1 mobilization. Arterioscler Thromb Vasc Biol. 2010 Sep;30(9):1718-24. PMID: 20558817.

Heinke S, Szücs G, Norris A, et al. Inhibition of volume-activated chloride currents in endothelial cells by chromones. Br J Pharmacol. 1995 Aug;115(8):1393-8. PMID: 8564197.

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

  • S8245

    Sulfadiazine

    Sulfonamide; folate production inhibitor.

    ≥98%
  • S6235

    Spironolactone

    Mineralocorticoid, aldosterone, AR antagonist, ...

    ≥97%
  • F0150

    Famotidine

    Histamine H2 antagonist, GSK-3β inhibitor.

    ≥98%
  • C8501

    CV-66

    1,8-Diaza-anthracene-tetrone; JNK and ERK5 inhi...

    ≥60%
  • C2946

    Chlorambucil

    Nitrogen mustard, DNA alkylator.

    ≥99%
  • S1604

    Secretin Acetate

    Endogenous peptide hormone, involved in feeding...

    ≥95%
  • S0032

    Saikosaponin B1

    Saponin found in Bupleurum, Heteromorpha, and S...

    ≥98%
  • L0250

    Laminin Peptide SIKVAV

    Laminin-derived hexapeptide.

    ≥98%
  • H9802

    Hyaluronic Acid Sodium (7-10 kDA)

    Glycosaminoglycan

  • A761003

    AT-7519 Hydrochloride

    ATP competitive CDK inhibitor.

    ≥98%
  • M5876

    Motesanib

    VEGFR1/2/3, PDGFR, c-Kit, RET inhibitor.

    ≥98%
  • P6818

    Prednisolone

    Cortisol derivative; glucocorticoid agonist.

    ≥98%
  • I0518

    I-BET-762

    BRD inhibitor.

    ≥98%
  • P2513

    Phenyl Isothiocyanate

    ITC found in cruciferous vegetables.

    ≥98%
  • C4800

    CM346 Hydrochloride

    Potential anxiolytic.

    ≥99%
  • G0246

    Galantamine Hydrobromide

    Alkaloid found in Galanthus, Narcissus, Leucoju...

    ≥98%
  • T564093

    (+)-δ-Tocopherol

    Vitamin E component

    ≥98%
  • F4683

    Fluticasone Propionate

    β2-adrenergic agonist.

    ≥98%
  • G7345

    GSK-2606414

    PERK inhibitor.

    ≥99%
  • B1753

    Benfotiamine

    Thiamine/vitamin B derivative, antioxidant.

    ≥98%

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