Salmeterol Impurity B (EP)
- CAS RN: 94749-02-7
- Mol Formula: C23H33NO4
- Mol Weight: 387.52
Salmeterol is a long-acting ?2 adrenergic receptor agonist used in the maintenance and prevention of asthma symptoms and maintenance of chronic obstructive pulmonary disease symptoms. The compound has an aryl alkyl group with a chain length of 11 atoms from the amine. This bulkiness makes salmeterol more lipophilic and it also makes it selective to ?2 adrenergic receptors.
We have successfully synthesized impurities of the Salmeterol. This will be of interest to pharmaceutical companies and analytical labs.