• 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

  • C446176

    Clemastine Fumarate

    Antihistamine with potential neuroprotective ac...

    ≥99%
  • G7346

    GSK-2636771

    p110β PI3K inhibitor.

    ≥98%
  • S3343

    Silybin

    Flavonoid originally found in Silybum (milk thi...

    ≥97%
  • S6247

    Splitomicin

    SIRT1/2 inhibitor.

    ≥98%
  • D5897

    Doxycycline Hyclate

    Tetracycline; protein translation inhibitor, MMP i...
    ≥97%
  • P0093

    Paclitaxel, semi-synthetic

    Semi-synthetic diterpene originally found in Ta...

    ≥99%
  • N0161

    β-Naphthoflavone

    AhR agonist.

    ≥98%
  • A0002

    A66

    p110α PI3K inhibitor.

    ≥98%
  • S8110

    Sucralfate

    Antacid; pepsin inhibitor. Assay (Polysaccharid...

    Assay (Polysaccharide sulfate) 30-38%
  • M1669

    6-Mercaptopurine Monohydrate

    Thiopurine antimetabolite; PRPP amidotransferas...

    ≥98%
  • K0030

    Kahweol

    Diterpene found in coffee beans.

    ≥97%
  • M1745

    Melatonin

    Endogenous hormone involved in circadian rhythm...

    ≥98%
  • B1668

    Berteroin

    Thio sulforaphane analog, ITC.

    ≥97%
  • V5734

    Vorinostat

    HDAC inhibitor, RNA splicing inhibitor.

    ≥98%
  • N3584

    Nivalenol

    Trichothecene mycotoxin produced by Fusarium; p...

    ≥98%
  • H9612

    Hydrocortisone 21-Acetate

    Steroid hormone involved in stress signaling; g...

    ≥98%
  • N0061

    D-Naproxen

    NSAID; COX-1/2 inhibitor.

    ≥99%
  • C577524

    Concanamycin A

    Macrolide lactone antibiotic.

    ≥98%
  • K1653

    Kendomycin

    Macrolide; ET antagonist, proteasome inhibitor....

    ≥98%
  • G7440

    GSK-1120212

    MEK1/2 inhibitor.

    ≥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