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  J10281    AKSci Reference Standard
Sodium cromoylycate
, >99% (HPLC), powder
 
Cromolyn
Cromolyn sodium salt
Cromoglycic acid
more..




IDENTITY
CAS Number:15826-37-6
MDL Number:MFCD00057744
MF:C23H14Na2O11
MW:512.33
EINECS:239-926-7
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:>99% (HPLC), powder
Physical Form (at 20°C):Solid
Melting Point:282-287°C
Long-Term Storage:Store long-term in a cool, dry place
Note:Loss on drying max 12%
DOT/IATA TRANSPORT INFORMATION
Not hazardous material

BIOLOGICAL INFO
Solubility:H2O: 100mg/mL

REVIEW

 Cromolyn works because it prevents the release of mediators that would normally attract inflammatory cells and because it stabilizes the inflammatory cells.Nedocromil is another mast cell stabilizer that also works in controlling asthma. The underlying mechanism of action is not fully understood; for while cromoglicate stabilizes mast cells, this mechanism is probably not why it works in asthma. Pharmaceutical companies have produced 20 related compounds that are equally or more potent at stabilising mast cells and none of them have shown any anti-asthmatic effect. It is more likely that these work by inhibiting the response of sensory C fibers to the irritant capsaicin, inhibiting local axon reflexes involved in asthma, and may inhibit the release of preformed T cell cytokines and mediators involved in asthma.

REFERENCES
[1]Fanta CH (March 2009). Asthma. New England Journal of Medicine 360 (10): 1002-14. doi:10.1056/NEJMra0804579. PMID 19264689.
[2] Schwartz HJ, Blumenthal M, Brady R, et al. (April 1996). A comparative study of the clinical efficacy of nedocromil sodium and placebo. How does cromolyn sodium compare as an active control treatment?. Chest 109 (4): 945-52. doi:10.1378/chest.109.4.945. PMID 8635375.

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Warning

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501


Current as of December 23, 2024

AKSci Reference Standards are high-purity, low-impurity compounds suitable for use as standards.


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All batches backed with full quality assurance.
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All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.



CATEGORIES

 APIs and Bioactives > Asthma


PubChem
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