Analytical Reference substance
Carvedilol Impurity B/USP B
1-((9H-carbazol-3-yl)oxy)-3-((3-((9H-carbazol-4-yl)oxy)-2-hydroxypropyl)(2-(2-methoxyphenoxy)ethyl)amino)propan-2-ol
Product Number: OLY-CARV-B
CAS Number: 918903-20-5
Lot Number:
Molecular Formula: C39H39N3O6
Molecular Weight: 645.74
Long Term Storage: 10-15 °C
Appearance:
Melting Point: N.A.
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 |
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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