Thermo Scientific Chemicals Tiotropium bromide

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 139404-48-1
• Molecular Formula: C₁₉H₂₂BrNO₄S₂

• Quantity: 1 g
• Solubility: Solubility aq. soln.: slightly soluble.
• Melting Point: 218.0°C to 220.0°C
• Formula Weight: 472.41
• InChI Key: DQHNAVOVODVIMG-CJTHRXGHSA-M
• SMILES: [Br-].C[N+]1(C)[C@H]2CC(C[C@@H]1[C@@H]1O[C@H]21)OC(=O)C(O)(C1=CC=CS1)C1=CC=CS1
• IUPAC Name: (1R,2S,4R,5S)-7-{[2-hydroxy-2,2-bis(thiophen-2-yl)acetyl]oxy}-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.0²,⁴]nonan-9-ium bromide
• Molecular Weight (g/mol): 472.41
• Chemical Name or Material: Tiotropium bromide

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Wear protective gloves/protective clothing/eye protection/face protection.

SDS

RUO – Research Use Only