Ambroxol EP Impurity B is a pharmaceutical intermediate used in the manufacturing process of ambroxol. It is a brominated, cyclic compound containing alcohol and amine functional groups, characterized by a single aromatic ring and a heterocyclic structure.
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 18683-95-9
4-(6,8-Dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol--hydrogen chloride (1/1)
pharmaceutical intermediate
Carbamic acid, N-[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]-, ethyl ester
pharmaceutical intermediate
2-Cyanobenzeneacetic acid
pharmaceutical intermediate
2-Methyl-3-nitropyridine
pharmaceutical intermediate
(S)-4-(3-bromophenyl)-6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinoline
pharmaceutical intermediate
Ambroxol Cyclic Impurity-d5 Dihydrochloride
pharmaceutical impurity standard for research
4-(6,8-dibromo-2,4-dihydro-1H-quinazolin-3-yl)cyclohexan-1-ol
AJOQVCHLLULVGK-UHFFFAOYSA-N
C1CC(CCC1N2CC3=C(C(=CC(=C3)Br)Br)NC2)O