Diethyl Cromoglycate
Product Specifications
CAS Number
16150-45-1
Synonyms
Sodium Cromoglicate Imp. B (EP); Cromolyn USP Related Compound B; Cromolyn USP RC B; Diethyl 5,5'-[(2-hydroxypropane-1,3-diyl)dioxy]bis(4-oxo-4H-1-benzopyran-2-carboxylate); Ethyl Cromoglicate; Diethyl 5,5'-[(2-hydroxypropane-1,3-diyl)bis(oxy)]bis(4-oxo-4H-chromene-2-carboxylate); Cromolyn Related Compound B; Sodium Cromoglicate Impurity B
Hazard Statement
Causes skin irritation
Purity
>95% (HPLC)
Smiles
CCOC(=O)C1=CC(=O)c2c(OCC(O)COc3cccc4OC(=CC(=O)c34)C(=O)OCC)cccc2O1
Molecular Formula
C27 H24 O11
Molecular Weight
524.47
InChI
InChI=1S/C27H24O11/c1-3-33-26(31)22-11-16(29)24-18(7-5-9-20(24)37-22)35-13-15(28)14-36-19-8-6-10-21-25(19)17(30)12-23(38-21)27(32)34-4-2/h5-12,15,28H,3-4,13-14H2,1-2H3
Additionnal Information
IUPAC name: ethyl 5-[3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate
Shipping Conditions
Room Temperature
Storage Conditions
-20°C
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