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Atomfair 1-(benzenesulfonyl)-4-chloro-5-nitro-1H-pyrrolo(2,3-b)pyridine C13H8ClN3O4S

Description 1-(Benzenesulfonyl)-4-chloro-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS No. 1245649-52-8) is a high-purity heterocyclic compound with the molecular formula C13H8ClN3O4S . This specialized chemical features a pyrrolo[2,3-b]pyridine core functionalized with a benzenesulfonyl group at the 1-position, a chloro substituent at the 4-position, and a nitro group at the 5-position. The compound is supplied as a solid with >95% purity (HPLC), ideal for pharmaceutical research, medicinal chemistry, and organic synthesis applications. Its unique structure makes it valuable as a building block for developing novel bioactive molecules, kinase inhibitors, or agrochemical intermediates. Proper handling requires PPE due to potential irritant properties. Stored under inert conditions at 2-8??C…

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Description

Description

1-(Benzenesulfonyl)-4-chloro-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS No. 1245649-52-8) is a high-purity heterocyclic compound with the molecular formula C13H8ClN3O4S. This specialized chemical features a pyrrolo[2,3-b]pyridine core functionalized with a benzenesulfonyl group at the 1-position, a chloro substituent at the 4-position, and a nitro group at the 5-position. The compound is supplied as a solid with >95% purity (HPLC), ideal for pharmaceutical research, medicinal chemistry, and organic synthesis applications. Its unique structure makes it valuable as a building block for developing novel bioactive molecules, kinase inhibitors, or agrochemical intermediates. Proper handling requires PPE due to potential irritant properties. Stored under inert conditions at 2-8??C to ensure stability.

  • CAS No: 1245649-52-8
  • Molecular Formula: C13H8ClN3O4S
  • Molecular Weight: 337.74
  • Exact Mass: 336.9924046
  • Monoisotopic Mass: 336.9924046
  • IUPAC Name: 1-(benzenesulfonyl)-4-chloro-5-nitropyrrolo[2,3-b]pyridine
  • SMILES: C1=CC=C(C=C1)S(=O)(=O)N2C=CC3=C(C(=CN=C32)[N+](=O)[O-])Cl
  • Synonyms: 1245649-52-8, 1-(benzenesulfonyl)-4-chloro-5-nitro-1H-pyrrolo[2,3-b]pyridine, 1-(benzenesulfonyl)-4-chloro-5-nitro-1H-pyrrolo(2,3-b)pyridine, 852-360-0, 4-CHLORO-5-NITRO-1-(PHENYLSULFONYL)-1H-PYRROLO[2,3-B]PYRIDINE

Application

This compound serves as a key intermediate in the synthesis of pharmacologically active pyrrolopyridine derivatives, particularly in kinase inhibitor development. Researchers utilize its reactive nitro and chloro groups for selective functionalization via nucleophilic aromatic substitution or cross-coupling reactions. The benzenesulfonyl moiety enhances solubility and may influence target binding in drug discovery projects. Suitable for structure-activity relationship (SAR) studies in oncology and inflammation research.

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