CAS:77616-97-8|3-Amino-6-bromo-4-(2-pyridinyl)-2(1H)-quinolinone

Catalogue Number:A602040
Chemical Name:3-Amino-6-bromo-4-(2-pyridinyl)-2(1H)-quinolinone
Synonyms:Bromazepam Impurity B
CAS Number:77616-97-8
Molecular Formula:C₁₄H₁₀BrN₃O
Appearance:Light Brown to Brown Solid
Melting Point:>255°C (dec.)
Molecular Weight:316.15
Storage:4°C
Solubility:DMSO (Slightly), Methanol (Slightly, Sonicated)
Stability
Air Sensitive, Hygroscopic
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:3-Amino-6-bromo-4-(2-pyridinyl)-2(1H)-quinolinone is an impurity of Bromazepam (B678500)
References:Schwartz, M.A., et al.: J. Pharm. Sci., 62, 1776 (1973); Chalmers, P., et al.: Anesthesia, 39, 370 (1984); Hassan, M.M., et al.: Anal. Profiles Drug Subs., 16, 1 (1987)
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