Tiotropium Bromide

CAS 136310-93-5

General Information

Tiotropium bromide belongs to a class of drugs termed bronchodilators and is used to alleviate breathing difficulties associated with chronic obstructive pulmonary disease (COPD). Specifically, COPD can cause symptoms such as shortness of breath, coughing, wheezing, and chest tightness.

About the API

Systematic name (1, 2, 4, 5, 7)-7-[(Hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[,4] nonane bromide
Trade name(s) Spiriva
Technology High Potent
Molecular Formula C19H22BrNO4S2
Molecular Weight 472.42 g/mol
Physical properties white or yellowish white powder
Therapeutic category Respiratory
Available formulations Inhalation
Regulations EU DMF Flag EU DMF US DMF Flag US DMF