O-Ethyl (5-Bromoquinoxalin-6-yl)carbamothioate (Brimonidine Impurity) Price Not Available 1mg O-Ethyl (5-Bromoquinoxalin-6-yl)carbamothioate (Brimonidine Impurity) Supplier Page Catalog Number R044752 Molecular Formula C11H10BrN3OS CAS# 842138-75-4 Purity ≥95% Inchi InChI=1S/C11H10BrN3OS/c1-2-16-11(17)15-7-3-4-8-10(9(7)12)14-6-5-13-8/h3-6H,2H2,1H3,(H,15,17) Inchi Key QOCIQAAGOLJLQI-UHFFFAOYSA-N SMILES CCOC(=S)NC1=C(C2=NC=CN=C2C=C1)Br Size 1mg Supplier Page https://www.musechem.com/product/R044752.html