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Details

Stereochemistry ACHIRAL
Molecular Formula C16H23N11O2S5
Molecular Weight 561.7574
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of FAMOTIDINE DIMER

SMILES

C(CSCc1csc(n1)NC(=N)N)C2=NC(=NS(=O)(=O)N2)CCSCc3csc(n3)NC(=N)N

InChI

InChIKey=NRRXZFHNRLQONH-UHFFFAOYSA-N
InChI=1S/C16H23N11O2S5/c17-13(18)24-15-21-9(7-32-15)5-30-3-1-11-23-12(27-34(28,29)26-11)2-4-31-6-10-8-33-16(22-10)25-14(19)20/h7-8H,1-6H2,(H,23,26,27)(H4,17,18,21,24)(H4,19,20,22,25)

HIDE SMILES / InChI

Molecular Formula C16H23N11O2S5
Molecular Weight 561.7574
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Sat Jun 26 07:10:00 UTC 2021
Edited
by admin
on Sat Jun 26 07:10:00 UTC 2021
Record UNII
W954S5W09G
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
FAMOTIDINE DIMER
Common Name English
FAMOTIDINE SPECIFIED IMPURITY B [EP]
Common Name English
FAMOTIDINE RELATED COMPOUND B
USP   USP-RS  
Common Name English
GUANIDINE, N,N'''-((1,1-DIOXIDO-2H-1,2,4,6-THIATRIAZINE-3,5-DIYL)BIS(2,1-ETHANEDIYLTHIOMETHYLENE-4,2-THIAZOLEDIYL))BIS-
Common Name English
3,5-BIS(2-(((2-((DIAMINOMETHYLIDENE)AMINO)THIAZOL-4-YL)METHYL)SULFANYL)ETHYL)-4H-1,2,4,6-THIATRIAZINE 1,1-DIOXIDE
Systematic Name English
FAMOTIDINE IMPURITY B [EP]
Common Name English
FAMOTIDINE RELATED COMPOUND B [USP]
Common Name English
FAMOTIDINE RELATED COMPOUND B [USP-RS]
Common Name English
Code System Code Type Description
USP_CATALOG
1269221
Created by admin on Sat Jun 26 07:10:01 UTC 2021 , Edited by admin on Sat Jun 26 07:10:01 UTC 2021
PRIMARY USP-RS
FDA UNII
W954S5W09G
Created by admin on Sat Jun 26 07:10:01 UTC 2021 , Edited by admin on Sat Jun 26 07:10:01 UTC 2021
PRIMARY
EPA CompTox
89268-62-2
Created by admin on Sat Jun 26 07:10:01 UTC 2021 , Edited by admin on Sat Jun 26 07:10:01 UTC 2021
PRIMARY
CAS
89268-62-2
Created by admin on Sat Jun 26 07:10:01 UTC 2021 , Edited by admin on Sat Jun 26 07:10:01 UTC 2021
PRIMARY
PUBCHEM
13359055
Created by admin on Sat Jun 26 07:10:01 UTC 2021 , Edited by admin on Sat Jun 26 07:10:01 UTC 2021
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
For the calculation of contents, multiply the peak areas by 2.5
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP