1-(Phenylsulfonyl)-2-vinyl-1H-pyrrolo[2,3-b]pyridine

1-(苯基磺酰基)-2-乙烯基-1H-吡咯并[2,3-b]吡啶

Also known as: 1-phenylsulfonyl-2-vinyl-1H-pyrrolo[2,3-b]pyridine, 1-(benzenesulfonyl)-2-vinyl-1H-pyrrolo[2,3-b]pyridine

1-(Phenylsulfonyl)-2-vinyl-1H-pyrrolo[2,3-b]pyridine (CAS 282734-64-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H12N2O2S and a molecular weight of 284.33300 g/mol. It is also known as 1-phenylsulfonyl-2-vinyl-1H-pyrrolo[2,3-b]pyridine and 1-(benzenesulfonyl)-2-vinyl-1H-pyrrolo[2,3-b]pyridine. Key properties include a boiling point of 496.473ºC at 760 mmHg, a density of 1.272g/cm3 and a flash point of 254.058ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 282734-64-9
Jingsj CID: J-1086235-5
Molecular Formula: C₁₅H₁₂N₂O₂S
Chinese Name: 1-(苯基磺酰基)-2-乙烯基-1H-吡咯并[2,3-b]吡啶
Molecular Weight: 284.33300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	496.473ºC at 760 mmHg
Density	1.272g/cm3
Flash Point	254.058ºC

Frequently Asked Questions

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

The CAS number of 1-(Phenylsulfonyl)-2-vinyl-1H-pyrrolo[2,3-b]pyridine is 282734-64-9.

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

1-(Phenylsulfonyl)-2-vinyl-1H-pyrrolo[2,3-b]pyridine has molecular formula C15H12N2O2S and molecular weight 284.33300 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. "1-(Phenylsulfonyl)-2-vinyl-1H-pyrrolo[2,3-b]pyridine (CAS 282734-64-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086235-5 (accessed 2026-10-25).

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