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Sulfadoxine Impurity B

SZ CAT No SZ-S049002
CAS No 5018-38-2
Mol.F. C5H4Cl2N2O
Mol.Wt. 179.0
Inv. Status Custom Synthesis


Chemical Name: 4,6-Dichloro-5-methoxypyrimidine

Smiles: COC1=C(Cl)N=CN=C1Cl

Inchi: InChI=1S/C52H69N2O12.C6H6O3S/c1-54(23-19-38-32-48(62-7)50(64-9)34-40(38)42(54)28-36-14-16-44(58-3)46(30-36)60-5)24-20-52(56)66-26-12-10-11-25-65-51(55)18-22-53-21-17-37-31-47(61-6)49(63-8)33-39(37)41(53)27-35-13-15-43(57-2)45(29-35)59-4;7-10(8,9)6-4-2-1-3-5-6/h13-16,29-34,41-42H,10-12,17-28H2,1-9H3;1-5H,(H,7,8,9)/q+1;/p-1/t41-,42-,54-;/m1./s1