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2,3,4,9-tetrahydro-1H-carbazole
research compound
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(3R)-3-cyclopentyl-3-[4-[7-(2-trimethylsilylethoxymethyl)pyrrolo[2,3-d]pyrimidin-4-yl]pyrazol-1-yl]propanenitrile is a research compound with a complex heterocyclic structure containing aromatic rings, an ether group, and a nitrile group.
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 (3R)-3-cyclopentyl-3-[4-[7-(2-trimethylsilylethoxymethyl)pyrrolo[2,3-d]pyrimidin-4-yl]pyrazol-1-yl]propanenitrile (CAS 941685-40-1) is 2933.59.
2933.59
2933 59 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(3R)-3-cyclopentyl-3-[4-[7-(2-trimethylsilylethoxymethyl)pyrrolo[2,3-d]pyrimidin-4-yl]pyrazol-1-yl]propanenitrile
QHQSWYIJDFMBNE-OAQYLSRUSA-N
C[Si](C)(C)CCOCN1C=CC2=C(N=CN=C21)C3=CN(N=C3)[C@H](CC#N)C4CCCC4
—