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Picosulfate Sodium EP Impurity A

SZ CAT No SZ-P081003
CAS No 32500-19-9
Mol.F. C18H14NO5S : Na
Mol.Wt. 356.4 : 23.0
Inv. Status Under Synthesis
Rel. CAS No 51264-33-6 (free base) ; 29952-88-3 (potassium salt)


Chemical Name: 4-[(RS)-(4-hydroxyphenyl)(pyridin-2-yl)methyl]phenyl sodium sulfate (as per EP) ; 4-[(Pyridin-2-yl)(4-hydroxyphenyl)methyl]phenyl sodium sulfate (as per USP)

Synonym: Picosulfate Sodium USP Related Compound A

Smiles: O=S(OC1=CC=C(C(C2=NC=CC=C2)C3=CC=C(O)C=C3)C=C1)([O-])=O.[Na+]

Inchi: InChI=1S/C64H74N2O24/c1-27-58(88-38-15-5-7-19-81-38)33(65)21-40(85-27)87-37-24-61(75,23-32-44(37)56(73)48-47(53(32)70)51(68)30-12-10-13-35(79-3)42(30)54(48)71)63(77)25-84-64(78,26-83-63)62(76)18-17-31-45(60(62)90-41-22-34(66)59(28(2)86-41)89-39-16-6-8-20-82-39)57(74)49-46(52(31)69)50(67)29-11-9-14-36(80-4)43(29)55(49)72/h9-14,27-28,33-34,37-41,58-60,69-70,73-78H,5-8,15-26,65-66H2,1-4H3/t27-,28?,33-,34+,37-,38+,39-,40-,41+,58+,59-,60+,61-,62-,63?,64?/m0/s1