Certificate of Analysis

Toll Free: (877) 796-6397

-- USA and Canada only --

Fax: +1-832-582-8590

Orders: +1-832-582-8158

Tech Support: +1-832-582-8158 Ext:3

Please provide your Order Number in the email.
We strive to reply to all email inquiries within
one business day.

Tiotropium Bromide hydrate

Molecular Formula:	C₁₉H₂₂NO₄S₂.Br.xH₂O
Molecular Weight:	490.43
CAS No.:	139404-48-1
Storage (From the date of receipt):	3 years -20°C powder
Storage (From the date of receipt):	1 year -80°C in solvent
Image:

HPLC: 98.17% purity | NMR: Consistent with structure