Molecular structure of 3(C7H8O3S).2(C7H6N4O)

2-Cyanoisonicotinohydrazide p-toluenesulfonate

2-氰基异烟酰肼对甲苯磺酸盐

Also known as: Topiroxostat intermediate 3, 2-Cyano-4-pyridinecarboxylic acid hydrazide 4-methylbenzenesulfonate

2-Cyanoisonicotinohydrazide p-toluenesulfonate (CAS 577778-87-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula 3(C7H8O3S).2(C7H6N4O) and a molecular weight of 840.919 g/mol. It is also known as Topiroxostat intermediate 3 and 2-Cyano-4-pyridinecarboxylic acid hydrazide 4-methylbenzenesulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 577778-87-1
Jingsj CID: J-862023-1
Molecular Formula: ₃(C₇H₈O₃S)₂(C₇H₆N₄O)
Chinese Name: 2-氰基异烟酰肼对甲苯磺酸盐
Molecular Weight: 840.919 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Cyanoisonicotinohydrazide p-toluenesulfonate?

The CAS number of 2-Cyanoisonicotinohydrazide p-toluenesulfonate is 577778-87-1.

What are the molecular formula and molecular weight of 2-Cyanoisonicotinohydrazide p-toluenesulfonate?

2-Cyanoisonicotinohydrazide p-toluenesulfonate has molecular formula 3(C7H8O3S).2(C7H6N4O) and molecular weight 840.919 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. "2-Cyanoisonicotinohydrazide p-toluenesulfonate (CAS 577778-87-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-862023-1 (accessed 2026-10-25).

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