2-Cyano-3-(difluoromethyl)-5-nitroisonicotinic acid

2-氰基-3-(二氟甲基)-5-硝基异烟酸

2-Cyano-3-(difluoromethyl)-5-nitroisonicotinic acid (CAS 1805189-77-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H3F2N3O4 and a molecular weight of 243.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1805189-77-8
Jingsj CID: J-347809-1
Molecular Formula: C₈H₃F₂N₃O₄
Chinese Name: 2-氰基-3-(二氟甲基)-5-硝基异烟酸
Molecular Weight: 243.12 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 2-Cyano-3-(difluoromethyl)-5-nitroisonicotinic acid?

The CAS number of 2-Cyano-3-(difluoromethyl)-5-nitroisonicotinic acid is 1805189-77-8.

What are the molecular formula and molecular weight of 2-Cyano-3-(difluoromethyl)-5-nitroisonicotinic acid?

2-Cyano-3-(difluoromethyl)-5-nitroisonicotinic acid has molecular formula C8H3F2N3O4 and molecular weight 243.12 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-Cyano-3-(difluoromethyl)-5-nitroisonicotinic acid (CAS 1805189-77-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-347809-1 (accessed 2026-10-23).

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