Researching Relationships

Hyoscine hydrobromide (Scopolamine Hbr.)

Hyoscine hydrobromide, Scopine tropate, Scopolamine Hbr.

Purity / Analysis Method 99.0% – 101.0% (by potentiometer)
Molecular Formula / Molecular Weight C17H21NO4·HBr·3H2O = 438.32
Physical State (20 deg.C) Solid
CAS RN 6533-68-2
Unit Price
1 g 2950
5 g 7500
10 g 14000
Appearance A white crystalline powder
Purity (by potentiometer) 99.85% (OAB)
pH 4.0 – 5.5
Water 10.0% – 13.0%
Sulphated Ash NMT 0.1%
Solubility Freely soluble in water, Soluble in ethanol (96%)



• 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.