1-(2-Chloro-4-pyridyl)urea

1-(2-氯-4-吡啶基)脲

1-(2-Chloro-4-pyridyl)urea (CAS 121664-58-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6ClN3O and a molecular weight of 171.58 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 121664-58-2
Jingsj CID: J-1550830-2
Molecular Formula: C₆H₆ClN₃O
Chinese Name: 1-(2-氯-4-吡啶基)脲
Molecular Weight: 171.58 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-Chloro-4-pyridyl)urea?

The CAS number of 1-(2-Chloro-4-pyridyl)urea is 121664-58-2.

What are the molecular formula and molecular weight of 1-(2-Chloro-4-pyridyl)urea?

1-(2-Chloro-4-pyridyl)urea has molecular formula C6H6ClN3O and molecular weight 171.58 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. "1-(2-Chloro-4-pyridyl)urea (CAS 121664-58-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1550830-2 (accessed 2026-10-24).

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