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Propafenone hydrochloride

1-[2-[2-Hydroxy-3-(propylamino)propoxy]phenyl]-3-phenyl-1-propanone Hydrochloride

Purity / Analysis Method 99.0% – 101.0% w/w (HPLC)
Molecular Formula / Molecular Weight C21H27NO3·HCl = 377.91
Physical State (20 deg.C) Solid
CAS RN 34183-22-7
Unit Price
10 g 4500
25 g 7500
100 g 9975
Appearance A white to almost white powder or crystals
Assay (By HPLC) 100.1% (ODB)
Sulphated Ash NMT 0.1%
Heavy Metals NMT 10 ppm
Melting Range 172 -175 °C
Loss on Drying NMT 0.5%
pH 5.2 – 6.2
Optical Rotation -0.05°- +0.05°
Solubility Soluble in Methanol; very slightly ethanol; Practically insoluble in water



• Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
• The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest specification.