This compound is a chlorinated, fluorine-substituted tetrahydrocyclohepta[b]pyridine derivative bearing a tri(isopropyl)silyl ether group. It is used as a pharmaceutical intermediate, specifically a building block in the synthesis of active pharmaceutical ingredients.
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 1289024-04-9
5H-Cyclohepta[b]pyridin-5-amine, 6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-9-[[tris(1-methylethyl)silyl]oxy]-, (5S,6S,9R)-
pharmaceutical intermediate
6-(2,3-Difluorophenyl)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta(b)pyridin-5-amine dihydrochloride, (5S,6S,9R)-
pharmaceutical intermediate
(5S,6S,9R)-6-(2,3-Difluorophenyl)-6,7,8,9-tetrahydro-9-[[tris(1-methylethyl)silyl]oxy]-5H-cyclohepta[b]pyridin-5-ol
research compound
5H-Cyclohepta[b]pyridin-5-ol, 6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-9-[[tris(1-methylethyl)silyl]oxy]-, (5R,6S,9R)-
pharmaceutical intermediate
Rimegepant Impurity 73
pharmaceutical intermediate
(3aR,12bR)-5-Chloro-2-methyl-2-oxo-2,3,3a,12b-tetrahydro-1H-2lambda~5~-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole
pharmaceutical intermediate
N-[3-Fluoro-4-[(methylamino)carbonyl]phenyl]-2-methylalanine
pharmaceutical intermediate
Carbic anhydride
pharmaceutical intermediate
[(5R,6S,9R)-5-chloro-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-yl]oxy-tri(propan-2-yl)silane
NKQVGYIGDJHNMW-CDNPAEQRSA-N
CC(C)[Si](C(C)C)(C(C)C)O[C@@H]1CC[C@H]([C@H](C2=C1N=CC=C2)Cl)C3=C(C(=CC=C3)F)F
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