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Hyoscine butylbromide (Scopolamine N-butyl Br.)

N-Butylscopolaminium Bromide; Scopolamine Butylbromide ; Buscopan

Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C21H30BrNO4 = 440.38
Form Powder
CAS RN 149-64-4
Unit Price
1 g 4500
5 g 9000
10 g 17500
Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Precipitation Titration) min. 98.0 %
Melting point 140.0 to 144.0 °C
Specific rotation -18.0 to -22.0 deg(C=1, water)
NMR confirm to structure

• 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.