5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic acid

5-对甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪-2-羧酸

Also known as: 5H-Pyrrolo[2,3-b]pyrazine-2-carboxylic acid, 5-[(4-methylphenyl)sulfonyl]-

5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic acid (CAS 1201630-75-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C14H11N3O4S and a molecular weight of 317.32 g/mol. It is also known as 5H-Pyrrolo[2,3-b]pyrazine-2-carboxylic acid, 5-[(4-methylphenyl)sulfonyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1201630-75-2
Jingsj CID: J-647458-4
Molecular Formula: C₁₄H₁₁N₃O₄S
Chinese Name: 5-对甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪-2-羧酸
Molecular Weight: 317.32 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic acid?

The CAS number of 5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic acid is 1201630-75-2.

What are the molecular formula and molecular weight of 5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic acid?

5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic acid has molecular formula C14H11N3O4S and molecular weight 317.32 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-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic acid (CAS 1201630-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-647458-4 (accessed 2026-10-24).

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