5-Chloro-2-iodo-3-(3-pyridinyl)-1H-pyrrolo[2,3-b]pyridine

5-氯-2-碘-3-(3-吡啶基)-1H-吡咯并[2,3-b]吡啶

Also known as: 1H-Pyrrolo[2,3-b]pyridine, 5-chloro-2-iodo-3-(3-pyridinyl)-, 5-chloro-2-iodo-3-pyridin-3-yl-1H-pyrrolo[2,3-b]pyridine, 5-Chloro-2-iodo-3-(pyridin-3-yl)-1H-pyrrolo[2,3-b]pyridine

5-Chloro-2-iodo-3-(3-pyridinyl)-1H-pyrrolo[2,3-b]pyridine (CAS 664991-74-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H7ClIN3 and a molecular weight of 355.56200 g/mol. It is also known as 1H-Pyrrolo[2,3-b]pyridine, 5-chloro-2-iodo-3-(3-pyridinyl)-, 5-chloro-2-iodo-3-pyridin-3-yl-1H-pyrrolo[2,3-b]pyridine and 5-Chloro-2-iodo-3-(pyridin-3-yl)-1H-pyrrolo[2,3-b]pyridine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 664991-74-6
Jingsj CID: J-1156440-1
Molecular Formula: C₁₂H₇ClIN₃
Chinese Name: 5-氯-2-碘-3-(3-吡啶基)-1H-吡咯并[2,3-b]吡啶
Molecular Weight: 355.56200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-2-iodo-3-(3-pyridinyl)-1H-pyrrolo[2,3-b]pyridine?

The CAS number of 5-Chloro-2-iodo-3-(3-pyridinyl)-1H-pyrrolo[2,3-b]pyridine is 664991-74-6.

What are the molecular formula and molecular weight of 5-Chloro-2-iodo-3-(3-pyridinyl)-1H-pyrrolo[2,3-b]pyridine?

5-Chloro-2-iodo-3-(3-pyridinyl)-1H-pyrrolo[2,3-b]pyridine has molecular formula C12H7ClIN3 and molecular weight 355.56200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-Chloro-2-iodo-3-(3-pyridinyl)-1H-pyrrolo[2,3-b]pyridine (CAS 664991-74-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156440-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.