4-(Difluoromethyl)-5-fluoro-3-methoxypicolinoyl chloride

4-(二氟甲基)-5-氟-3-甲氧基吡啶甲酰氯

4-(Difluoromethyl)-5-fluoro-3-methoxypicolinoyl chloride (CAS 1805522-91-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5ClF3NO2 and a molecular weight of 239.58 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1805522-91-1
Jingsj CID: J-366360-4
Molecular Formula: C₈H₅ClF₃NO₂
Chinese Name: 4-(二氟甲基)-5-氟-3-甲氧基吡啶甲酰氯
Molecular Weight: 239.58 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Difluoromethyl)-5-fluoro-3-methoxypicolinoyl chloride?

The CAS number of 4-(Difluoromethyl)-5-fluoro-3-methoxypicolinoyl chloride is 1805522-91-1.

What are the molecular formula and molecular weight of 4-(Difluoromethyl)-5-fluoro-3-methoxypicolinoyl chloride?

4-(Difluoromethyl)-5-fluoro-3-methoxypicolinoyl chloride has molecular formula C8H5ClF3NO2 and molecular weight 239.58 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. "4-(Difluoromethyl)-5-fluoro-3-methoxypicolinoyl chloride (CAS 1805522-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-366360-4 (accessed 2026-10-24).

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