Analytical Reference substance

Losartan Impurity E

5-(4'-methyl-[1,1'-biphenyl]-2-yl)-1H-tetrazole


Product Number: OLY-LOS-E-2016
CAS Number: 120568-11-8
Lot Number:
Molecular Formula: C14H12N4
Molecular Weight: 236.27

Long Term Storage: 10-15 °C
Appearance:
Melting Point:
Purity By HPLC: 98

Sr No. Test Results Date ref.
1 1H NMR Confirm Report Attached
2 Mass Confirm Report Attached
3 HPLC 98 Report Attached
Expiry Date: 17-12-2026
This certificate is valid for two years from the date of Manufacturing Provided the substance is stored under the recommended conditions.

Document data reference:
Prepared by

Dr. Ashish Keche
Head of QA & QC
Reviewed by

Dr. Girish Hatnapure
Head of R& D
Approved by

Dr. Atish Rodge
Managing Director

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