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Details

Stereochemistry ACHIRAL
Molecular Formula C8H8N2OS
Molecular Weight 180.227
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 5-Methoxy-2-mercaptobenzimidazole

SMILES

COC1=CC2=C(NC(=S)N2)C=C1

InChI

InChIKey=KOFBRZWVWJCLGM-UHFFFAOYSA-N
InChI=1S/C8H8N2OS/c1-11-5-2-3-6-7(4-5)10-8(12)9-6/h2-4H,1H3,(H2,9,10,12)

HIDE SMILES / InChI

Molecular Formula C8H8N2OS
Molecular Weight 180.227
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Assay of free captopril in human plasma as monobromobimane derivative, using RPLC/(+)ESI/MS/MS: validation aspects and bioequivalence evaluation.
2009-10
Tris[μ-1,2-bis-(diphenyl-phosphino)-ethane]-1:2κP:P';1:3κP:P';2:3κP:P'-di-μ-bromido-1:2κBr:Br-bromido-3κBr-tricopper(I) acetone hemisolvate.
2008-10-15
Octa-carbon-yl(5-meth-oxy-2,3-dihydro-1H-benzimidazol-2-yl)di-μ(3)-sulfido-diiron(I)iron(II)(2 Fe-Fe).
2007-12-18
Different structural requirements of the ligand binding domain of the aryl hydrocarbon receptor for high- and low-affinity ligand binding and receptor activation.
2004-02
Patents
Substance Class Chemical
Created
by admin
on Mon Mar 31 23:33:21 GMT 2025
Edited
by admin
on Mon Mar 31 23:33:21 GMT 2025
Record UNII
143562LXX0
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
OMEPRAZOLE RELATED COMPOUND B
USP-RS  
Preferred Name English
5-Methoxy-2-mercaptobenzimidazole
Systematic Name English
5-METHOXY-2-BENZIMIDAZOLETHIOL
Systematic Name English
2H-BENZIMIDAZOLE-2-THIONE, 1,3-DIHYDRO-5-METHOXY-
Systematic Name English
5-METHOXY-1H-BENZIMIDAZOLE-2-THIOL
Systematic Name English
5-METHOXY-1H-BENZO(D)IMIDAZOLE-2(3H)-THIONE
Systematic Name English
OMEPRAZOLE MAGNESIUM IMPURITY A [EP IMPURITY]
Common Name English
OMEPRAZOLE IMPURITY A [EP IMPURITY]
Common Name English
OMEPRAZOLE RELATED COMPOUND B [USP-RS]
Common Name English
Code System Code Type Description
PUBCHEM
665603
Created by admin on Mon Mar 31 23:33:21 GMT 2025 , Edited by admin on Mon Mar 31 23:33:21 GMT 2025
PRIMARY
ECHA (EC/EINECS)
253-326-2
Created by admin on Mon Mar 31 23:33:21 GMT 2025 , Edited by admin on Mon Mar 31 23:33:21 GMT 2025
PRIMARY
RS_ITEM_NUM
1478480
Created by admin on Mon Mar 31 23:33:21 GMT 2025 , Edited by admin on Mon Mar 31 23:33:21 GMT 2025
PRIMARY
FDA UNII
143562LXX0
Created by admin on Mon Mar 31 23:33:21 GMT 2025 , Edited by admin on Mon Mar 31 23:33:21 GMT 2025
PRIMARY
EPA CompTox
DTXSID20190558
Created by admin on Mon Mar 31 23:33:21 GMT 2025 , Edited by admin on Mon Mar 31 23:33:21 GMT 2025
PRIMARY
CAS
37052-78-1
Created by admin on Mon Mar 31 23:33:21 GMT 2025 , Edited by admin on Mon Mar 31 23:33:21 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
PARENT -> IMPURITY