3H-1,2,3-Triazolo[4,5-b]pyridine-5-sulfonamide

3H-1,2,3-三唑并[4,5-b]吡啶-5-磺酰胺

Also known as: v-Triazolo[4,5-b]pyridine-5-sulfonamide (6CI), 2H-triazolo[4,5-b]pyridine-5-sulfonamide, 3H-[1,2,3]Triazolo[4,5-b]pyridine-5-sulfonamide

3H-1,2,3-Triazolo[4,5-b]pyridine-5-sulfonamide (CAS 116599-52-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N5O2S and a molecular weight of 199.19000 g/mol. It is also known as v-Triazolo[4,5-b]pyridine-5-sulfonamide (6CI), 2H-triazolo[4,5-b]pyridine-5-sulfonamide and 3H-[1,2,3]Triazolo[4,5-b]pyridine-5-sulfonamide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 116599-52-1
Jingsj CID: J-1077975-6
Molecular Formula: C₅H₅N₅O₂S
Chinese Name: 3H-1,2,3-三唑并[4,5-b]吡啶-5-磺酰胺
Molecular Weight: 199.19000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3H-1,2,3-Triazolo[4,5-b]pyridine-5-sulfonamide?

The CAS number of 3H-1,2,3-Triazolo[4,5-b]pyridine-5-sulfonamide is 116599-52-1.

What are the molecular formula and molecular weight of 3H-1,2,3-Triazolo[4,5-b]pyridine-5-sulfonamide?

3H-1,2,3-Triazolo[4,5-b]pyridine-5-sulfonamide has molecular formula C5H5N5O2S and molecular weight 199.19000 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. "3H-1,2,3-Triazolo[4,5-b]pyridine-5-sulfonamide (CAS 116599-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1077975-6 (accessed 2026-10-24).

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