Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
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(3aR,12bR)-rel-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one
research compound
(3aR,12bS)-rel-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one
pharmaceutical intermediate
2,6-Dichloro-4-methyl-3-aminopyridine
pharmaceutical intermediate
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This compound is a chiral pharmaceutical intermediate featuring a tetracyclic structure with chlorine and ether functional groups. It is primarily utilized 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.
The international HS code for (2S,6S)-17-chloro-4-methyl-13-oxa-4-azatetracyclo[12.4.0.02,6.07,12]octadeca-1(14),7,9,11,15,17-hexaen-3-one (CAS 129385-59-7) is 2934.99.
2934.99
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(2S,6S)-17-chloro-4-methyl-13-oxa-4-azatetracyclo[12.4.0.02,6.07,12]octadeca-1(14),7,9,11,15,17-hexaen-3-one
OOUVAHYYJVOIIB-CZUORRHYSA-N
CN1C[C@H]2[C@H](C1=O)C3=C(C=CC(=C3)Cl)OC4=CC=CC=C24
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