4-(Difluoromethyl)-3,5-dihydroxypicolinoyl chloride

4-二氟甲基-3,5-二羟基吡啶酰氯

4-(Difluoromethyl)-3,5-dihydroxypicolinoyl chloride (CAS 1806821-39-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4ClF2NO3 and a molecular weight of 223.56 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1806821-39-5
Jingsj CID: J-1006005-2
Molecular Formula: C₇H₄ClF₂NO₃
Chinese Name: 4-二氟甲基-3,5-二羟基吡啶酰氯
Molecular Weight: 223.56 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)-3,5-dihydroxypicolinoyl chloride?

The CAS number of 4-(Difluoromethyl)-3,5-dihydroxypicolinoyl chloride is 1806821-39-5.

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

4-(Difluoromethyl)-3,5-dihydroxypicolinoyl chloride has molecular formula C7H4ClF2NO3 and molecular weight 223.56 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)-3,5-dihydroxypicolinoyl chloride (CAS 1806821-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1006005-2 (accessed 2026-10-23).

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