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ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
$245.00
CAS No.: 30720-25-3
Catalog No.: 170422
Purity: 95%
MF: C11H12ClN3O2
MW: 253.689
Storage: 2-8 degree Celsius
SMILES: CCOC(=O)C1=C(Cl)C2=C(N=C1)N(CC)N=C2
Catalog No.: 170422
Purity: 95%
MF: C11H12ClN3O2
MW: 253.689
Storage: 2-8 degree Celsius
SMILES: CCOC(=O)C1=C(Cl)C2=C(N=C1)N(CC)N=C2
ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate; CAS No.: 30720-25-3; Ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate combines chloro and ester functionalities for sequential derivatization. The N-ethyl group enhances metabolic stability compared to unprotected pyrazoles. ChemShuttle functions as a worldwide chemical supplier of substituted pyrazolopyridines. Our synthesis employs tandem cyclization-chlorination sequences for efficient production. The compound serves as a key intermediate for JAK/STAT pathway inhibitors through palladium-catalyzed cross-coupling.
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