Analytical Reference substance

Chlorpromazine EP Impurity B

[[3-(dimethylamino)propyl]methylamino]propyl]phenothiazine


Product Number: OLY-CHLO-B
CAS Number: 19077-20-4
Lot Number:
Molecular Formula: [[[3-(dimethylamino)propyl]methylamino]propyl]phenothiazine
Molecular Weight: C21H28ClN3S

Long Term Storage: 02-08 °C
Appearance:
Melting Point:
Purity By HPLC: NLT 95%

Sr No. Test Results Date ref.
1 1H NMR Confirm Report Attached
2 Mass Confirm Report Attached
3 HPLC NLT 95% Report Attached
Expiry Date: 20-03-2026
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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