5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine

Also known as: 1-Benzenesulfonyl-5-methoxy-1H-pyrrolo[2,3-b]pyridine, 1-(Phenylsulfonyl)-5-methoxy-7-azaindole, 1H-Pyrrolo[2,3-b]pyridine, 5-methoxy-1-(phenylsulfonyl)-

5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 397842-89-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H12N2O3S and a molecular weight of 288.322 g/mol. Key properties include a boiling point of 496.4±48.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 254.0±29.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 397842-89-6
Jingsj CID: J-1334682-2
Molecular Formula: C₁₄H₁₂N₂O₃S
Molecular Weight: 288.322 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	496.4±48.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	254.0±29.6 °C
Exact Mass	288.056854
PSA	69.57000
LogP	2.69
Vapor Pressure	0.0±1.3 mmHg at 25°C
Refractive Index	1.643

Frequently Asked Questions

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

The CAS number of 5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine is 397842-89-6.

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

5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine has molecular formula C14H12N2O3S and molecular weight 288.322 g/mol.

What are the upstream and downstream products of 5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine?

For 5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine, Upstream Products: Benzenesulfonyl chloride, 5-Methoxy-1H-pyrrolo[2,3-b]pyridine, 7-Azaindole.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 397842-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334682-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.