• 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 $55.00 In stock
1 g $90.00 In stock
5 g $303.00 In stock
Bulk Quote

Quicklinks

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

Description

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

  • C7097

    Cryptotanshinone

    Quinoid diterpene found in species of Salvia; S...

    ≥90%
  • C0265

    Carnosic Acid

    Diterpene found in Rosmarinus.

    ≥98%
  • G4434

    Gliotoxin

    Toxin produced by Aspergillus.

    ≥98%
  • R1776

    Resveratrol

    Phenolic phytoalexin found in soy, grapes, and ...

    ≥99%
  • M1649

    Melanoma-associated Antigen Peptide 1 (27-35), human

    Melanoma-associated antigen.

    ≥95%
  • R5745

    Rolipram

    Anxiolytic-like agent that stimulates angiogene...

    ≥98%
  • S1607

    Secretin, rat

    Endogenous peptide hormone, involved in feeding...

    ≥95%
  • M3309

    Miconazole

    Imidazole; 14-α demethylase inhibitor, potenti...

    ≥98%
  • P6957

    Protopanaxadiol

    Triterpene sapogenin found in species of Panax;...

    ≥98%
  • V3251

    Vinorelbine Base

    Semi-synthetic vinca alkaloid found in Catharan...

    ≥90%
  • D1629

    Dehydroepiandrosterone

    Endogenous steroid hormone; ERβ, NMDA, σ1 ago...

    ≥98%
  • C2945

    Chlorophyllin Sodium-Copper Salt

    Semi-synthetic derivative of chlorophyll; food ...

    USP 28
  • P691320

    PRI-724

    Wnt/beta-catenin/CBP inhibitor

    ≥98%
  • A001001

    A 83-01

    TGFbeta receptor inhibitor

    ≥98%
  • H9711

    (Z)-4-Hydroxytamoxifen

    SERM.

    ≥98%
  • D5690

    Doxazosin Mesylate

    Quinazoline; α1-adrenergic antagonist.

    ≥98%
  • S6235

    Spironolactone

    Mineralocorticoid, aldosterone, AR antagonist, ...

    ≥97%
  • G4634

    Glipizide

    Sulfonylurea; ATP-sensitive K+ channel blocker....

    ≥98%
  • C0020

    Cafestol

    Diterpene found in brewed, unfiltered coffee; F...

    ≥98%
  • O486180

    Omeprazole Related Compound A

    Impurity of omeprazole

    ≥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