Catalogue Number:B400180
Chemical Name:1,3-Bis(2-acetyl-3-hydroxyphenoxy)-2-hydroxypropane
Synonyms:USP Cromolyn Sodium Related Compound A; 1,3-Bis(2-acetyl-3-hydroxyphenoxy)-2-propanol; 2′,2”’-[(2-Hydroxytrimethylene)dioxy]bis[6′-hydroxyacetophenone;
CAS Number:16150-44-0
Molecular Formula:C₁₉H₂₀O₇
Appearance:Pale Yellow to Light Beige Solid
Melting Point:167-169°C
Molecular Weight:360.36
Storage:-20°C, Hygroscopic
Solubility:Chloroform (Slightly, Heated), Methanol (Slightly)
Stability
Hygroscopic
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:1,3-Bis(2-acetyl-3-hydroxyphenoxy)-2-hydroxypropane is an impurity in the synthesis of Sodium Cromoglycate (C815000), a chromone complex which blocks mast cell degranulation.
References:Ashton, M.J., et al.: Toxicol. Appl. Pharmacol., 26, 319 (1973), Friday, G.A., et al.: Am. J. Ophthalmol., 95, 169 (1983),
To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products will be wrapped with dried ice, and the low temperature products will be delivered with ice bags. As for the products stored at room temperature, they will not be packed with ice bags or dried ice. Taskcm is committed to providing cost-effective products that facilitate drug delivery with our customers.
Email:sales@ebclink.com
