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1-allyl-3-(pyridin-4-yl)thiourea

1-烯丙基-3-(吡啶-4-基)硫脲

Also known as: 1-allyl-3-(4-pyridinyl)thiourea, N-allyl-N'-(pyridin-4-yl)thiourea, Thiourea, N-2-propen-1-yl-N'-4-pyridinyl-, MFCD00817384

1-allyl-3-(pyridin-4-yl)thiourea (CAS 321689-96-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3S and a molecular weight of 193.26900 g/mol. It is also known as 1-allyl-3-(4-pyridinyl)thiourea, N-allyl-N'-(pyridin-4-yl)thiourea and Thiourea, N-2-propen-1-yl-N'-4-pyridinyl-. Key properties include a boiling point of 304ºC at 760 mmHg, a density of 1.203g/cm3 and a flash point of 137.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
321689-96-7
Jingsj CID
J-1014849-7
Molecular Formula
C9H11N3S
Chinese Name
1-烯丙基-3-(吡啶-4-基)硫脲
Molecular Weight
193.26900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point304ºC at 760 mmHg
Density1.203g/cm3
Flash Point137.6ºC

Frequently Asked Questions

What is the CAS number of 1-allyl-3-(pyridin-4-yl)thiourea?

The CAS number of 1-allyl-3-(pyridin-4-yl)thiourea is 321689-96-7.

What are the molecular formula and molecular weight of 1-allyl-3-(pyridin-4-yl)thiourea?

1-allyl-3-(pyridin-4-yl)thiourea has molecular formula C9H11N3S and molecular weight 193.26900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-allyl-3-(pyridin-4-yl)thiourea (CAS 321689-96-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014849-7 (accessed 2026-10-23).

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