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QC132011
Synonyms: 2-cyano-1,3-dimethylguanidine
Molecular Formula
C4H8N4
Molecular Weight
112.14
CAS No.
31857-31-5
QC132001
Cimetidine EP Impurity C
Molecular Formula: C10H20Cl2N6OS
Molecular Weight: 343.28
CAS No.: 77076-18-7(free base);52568-80-6
QC132002
Cimetidine EP Impurity E;Cimetidine Sulfoxide
Molecular Formula: C10H16N6OS
Molecular Weight: 268.34
CAS No.: 54237-72-8
QC132003
Cimetidine EP Impurity H
Molecular Formula: C10H18N8S2
Molecular Weight: 314.43
CAS No.: 74886-59-2
QC132004
Cimetidine EP Impurity A
Molecular Formula: C10H15N5S2
Molecular Weight: 269.39
CAS No.: 52378-40-2
QC132009
Cimetidine EP Impurity B
Molecular Formula: C10H15N5OS
Molecular Weight: 253.32
CAS No.: 138035-55-9
QC132007
Cimetidine EP Impurity D
Molecular Formula: C9H17N5S.2HCl
Molecular Weight: 227.33 72.92
CAS No.: 59660-24-1
QC132006
Cimetidine EP Impurity F
Molecular Formula: C16H24N8S2
Molecular Weight: 392.55
CAS No.: 55272-86-1
QC132011
Cimetidine EP Impurity G
Molecular Formula: C4H8N4
Molecular Weight: 112.14
CAS No.: 31857-31-5
QC132015
Cimetidine EP Impurity I
Molecular Formula: C5H8N2O
Molecular Weight: 112.13
CAS No.: 29636-87-1;38585-62-5(HCl salt)
QC132013
Cimetidine EP Impurity J
Molecular Formula: C7H13N3S.2HBr
Molecular Weight: 171.26 161.82
CAS No.: 38585-67-0(free base);38603-72-4(2HCl salt);38603-73-5(2HBr salt)
