• 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

  • U6854

    Urocortin, human

    Endogenous peptide hormone, involved in feeding...

    ≥98%
  • M8007

    Mubritinib, Free Base

    EGFR2 inhibitor.

    ≥99%
  • O9210

    Oxcarbazepine

    α4β2 nAChR desensitizer, delayed-rectifier vo...

    ≥98%
  • M4000

    MK-2206 Monohydrochloride

    Akt inhibitor.

    ≥99%
  • J0379

    Jatrorrhizine Chloride

    Alkaloid compound originally found in Corydalis...

    ≥95%
  • P2992

    Phyllolitorin

    Peptide found in amphibian skin; GRP (BB1) and ...

    ≥95%
  • C000078

    C-178

    STING inhibitor

    ≥99%
  • S8147

    Sulindac Sulfide

    NSAID; COX-1/2 and PDE inhibitor.

    ≥98%
  • B3374

    Bisacodyl

    Diphenylmethane derivative, stimulates colonic ...

    ≥98%
  • A0968

    Adrenocorticotropic Hormone (1-24), human

    Endogenous peptide hormone fragment, involved i...

    ≥95%
  • D8145

    Duloxetine Hydrochloride

    SERT and NET inhibitor, Nav1.7 Na+ channel bloc...

    ≥99%
  • A4000

    AK-1

    SIRT2 inhibitor.

    ≥99%
  • E6232

    (−)-Epicatechin Gallate

    Flavanol originally found in Camilla (green tea...

    ≥98%
  • P200097

    PF-06821497

    EZH2 inhibitor

    ≥99%
  • E7858

    Etoricoxib

    NSAID; COX-2 inhibitor.

    ≥99%
  • I0417

    R-(−)-Iberin

    Sulforaphane homolog, ITC found in cruciferous ...

    ≥98%
  • U698574

    Urolithin A

    Ellagic acid derivative produced by gut microfl...

    ≥98%
  • E6470

    Eprinomectin

    Semi-synthetic avermectin; GABA potentiator.

    ≥45%
  • P7103

    Praziquantel

    Alters membrane permeability and Ca2+ signaling...

    ≥98%
  • N1977

    Neurokinin A (4-10)

    Endogenous neuropeptide, also known as substanc...

    ≥95%

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