112101-81-2: Tamsulosin EP Impurity B (free base)

Tamsulosin EP Impurity B (free base) (CAS No: 112101-81-2) is a process-related impurity of Tamsulosin. Tamsulosin is a novel type of highly selective 1-adrenergic receptor antagonist having greater specificity for 1 receptor in the human prostate. It is used for the treatment of lower urinary tract symptoms suggestive of Benign prostatic hyperplasia.

Additional information

Catalogue No.

VE007380

CAS No.

112101-81-2

Molecular Formula

C10H16N2O3S

Molecular Weight

244.31 g/mol

IUPAC Name

5-[(2R)-2-Aminopropyl]-2-methoxybenzenesulfonamide

References

Nageswara Rao, R., et al. “Development of a Validated RP-LC/ESI-MS–MS Method for Separation, Identification and Determination of Related Substances of Tamsulosin in Bulk Drugs and Formulations.” Journal of Pharmaceutical and Biomedical Analysis, vol. 46, no. 1, Jan. 2008, pp. 94–103, https://doi.org/10.1016/j.jpba.2007.09.009. ?

Status

In-stock