3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine

3-碘-4-甲氧基-1H-吡咯并[2,3-b]吡啶

Also known as: 1H-Pyrrolo[2,3-b]pyridine, 3-iodo-4-methoxy-, 3-Iodo-4-methoxy-7-azaindole, 3-iodo-4-methoxy-7-azaindole

3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 928653-75-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7IN2O and a molecular weight of 274.059 g/mol. It is also known as 1H-Pyrrolo[2,3-b]pyridine, 3-iodo-4-methoxy-, 3-Iodo-4-methoxy-7-azaindole and 3-iodo-4-methoxy-7-azaindole. Key properties include a melting point of 220-221ºC, a boiling point of 355.9±37.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 169.0±26.5 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
928653-75-2
Jingsj CID
J-1590327-7
Molecular Formula
C8H7IN2O
Chinese Name
3-碘-4-甲氧基-1H-吡咯并[2,3-b]吡啶
Molecular Weight
274.059 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point220-221ºC
Boiling Point355.9±37.0 °C at 760 mmHg
Density1.9±0.1 g/cm3
Flash Point169.0±26.5 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine?

The CAS number of 3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine is 928653-75-2.

What are the molecular formula and molecular weight of 3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine?

3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine has molecular formula C8H7IN2O and molecular weight 274.059 g/mol.

Is 3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine hazardous?

3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "3-iodo-4-methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 928653-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1590327-7 (accessed 2026-10-25).

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