CAS Number: 70359-46-5
EC Number: 629-848-5
Molecular Weight: 442.22
Chemical Formula: C₁₅H₁₆BrN₅O₆
IUPAC Name: 5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine;(2R,3R)-2,3-dihydroxybutanedioic acid
Purity: Cumple los límites farmacopeicos (USP/EP/BP); no menos del 98,0 % por HPLC (base anhidra, sin disolvente)
Valoración (Assay): 98,0–102,0 % sobre base anhidra/desecada (valoración o HPLC, según la monografía farmacopeica)
Perfil de impurezas: Cumple los umbrales ICH Q3A(R2)/Q3B(R2) para identificación, calificación y notificación de impurezas individuales y totales

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Descripción adicional:

Filings include US-DMF, CEP, C-DMF, K-DMF, and CADIFA, under submission or approval. C2 Pharma supplies a broad range of active pharmaceutical ingredients and complex chemical compounds from synthetic and natural sources, including brimonidine tartrate. As a 0.2% ophthalmic solution, brimonidine lowers intraocular pressure through a dual mechanism - reducing aqueous humour production by the ciliary body and increasing uveoscleral outflow - while, applied topically as a 0.33% gel, it treats persistent (non-transient) erythema associated with rosacea.