Alfuzosin Impurity 1 is a chemical compound used as a pharmaceutical impurity reference standard. It is the hydrochloride salt of 6,7-dimethoxy-2-N,2-N-dimethylquinazoline-2,4-diamine and is characterized by an aromatic, heterocyclic structure containing ether and amine functional groups.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 19216-68-3
6,7-dimethoxy-2-N,2-N-dimethylquinazoline-2,4-diamine
pharmaceutical raw material
(S)-1-Cbz-pyrrolidine-3-carboxylic acid
pharmaceutical intermediate
(R)-3-(Hydroxymethyl)-1-pyrrolidinecarboxylic acid phenylmethyl ester
pharmaceutical intermediate
(R)-1-N-Cbz-Pyrrolidine-3-carboxylic acid
pharmaceutical intermediate
1,3-Dibromo-2-chlorobenzene
pharmaceutical intermediate
6,7-dimethoxy-2-N,2-N-dimethylquinazoline-2,4-diamine;hydrochloride
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