134892-46-9: Brimonidine Inhouse Impurity I

Brimonidine Inhouse Impurity I ( CAS No: 134892-46-9 ) or 5-bromo-6-isothiocyanatoquinoxaline is the associate impurity of Brimonidine. Brimonidine is used to lower pressure in the eyes in patients who have glaucoma and ocular hypertension.

Additional information

Catalogue No.

VE007431

CAS No.

134892-46-9

Molecular Formula

C9H4BrN3S

Molecular Weight

266.1 g/mol

IUPAC Name

5-bromo-6-isothiocyanatoquinoxaline

Synonyms

5-bromo-6-isothiocyanatoquinoxaline

References

“Sci-Hub, Isolation and Characterization of Thermal Degradation Impurity in Brimonidine Tartrate by HPLC, LC–MS/MS, and 2DNMR. Journal of Pharmaceutical and Biomedical Analysis, 205, 114297, 10.1016/J.jpba.2021.114297.” Hkvisa.net, 2021, sci-hub.hkvisa.net/www.sciencedirect.com/science/article/abs/pii/S0731708521004088.

Status

In-stock