Analytical Reference substance
ROXITHROMYCIN EP IMPURITY E
3″-O-Demethylerythromycin-9-(E)-[O-[(2-methoxyethoxy)methyl]oxime]
Product Number: OLY-ROX-E
CAS Number: N.A.
Lot Number: OLYROX0010.0E
Molecular Formula: C40H74N2O15
Molecular Weight: 823.02
Long Term Storage: 2-8
Appearance: Off White Solid
Melting Point:
Purity By HPLC: NLT 98%
| Sr No. | Test | Results | Date ref. |
|---|---|---|---|
| 1 | 1H NMR | Confirm | Report Attached |
| 2 | Mass | Confirm | Report Attached |
| 3 | HPLC | NLT 98% | Report Attached |
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
Dr. Ashish Keche
Head of QA & QC
Reviewed by
Dr. Girish Hatnapure
Head of R& D
Dr. Girish Hatnapure
Head of R& D
Approved by
Dr. Atish Rodge
Managing Director
Dr. Atish Rodge
Managing Director
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