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

5-氯-2-碘-3-(5-嘧啶基)-1H-吡咯并[2,3-b]吡啶

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

5-Chloro-2-iodo-3-(5-pyrimidinyl)-1H-pyrrolo[2,3-b]pyridine (CAS 664991-76-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6ClIN4 and a molecular weight of 356.55000 g/mol. It is also known as 1H-Pyrrolo[2,3-b]pyridine, 5-chloro-2-iodo-3-(5-pyrimidinyl)- and 5-{5-Chloro-2-iodo-1H-pyrrolo[2,3-b]pyridin-3-yl}pyrimidine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 664991-76-8
Jingsj CID: J-1088669-8
Molecular Formula: C₁₁H₆ClIN₄
Chinese Name: 5-氯-2-碘-3-(5-嘧啶基)-1H-吡咯并[2,3-b]吡啶
Molecular Weight: 356.55000 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-(5-pyrimidinyl)-1H-pyrrolo[2,3-b]pyridine?

The CAS number of 5-Chloro-2-iodo-3-(5-pyrimidinyl)-1H-pyrrolo[2,3-b]pyridine is 664991-76-8.

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

5-Chloro-2-iodo-3-(5-pyrimidinyl)-1H-pyrrolo[2,3-b]pyridine has molecular formula C11H6ClIN4 and molecular weight 356.55000 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-(5-pyrimidinyl)-1H-pyrrolo[2,3-b]pyridine (CAS 664991-76-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088669-8 (accessed 2026-10-24).

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