N-(4-fluorobenzyl)thiourea

N-(4-氟苄基)硫脲

Also known as: 1-(4-fluorobenzyl)thiourea, (4-fluorophenyl)methylthiourea, thiourea, N-[(4-fluorophenyl)methyl]-, 1-p-fluorobenzylthiourea, (4-fluoro-benzyl)-thiourea

N-(4-fluorobenzyl)thiourea (CAS 405-74-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H9FN2S and a molecular weight of 184.23400 g/mol. It is also known as 1-(4-fluorobenzyl)thiourea, (4-fluorophenyl)methylthiourea and thiourea, N-[(4-fluorophenyl)methyl]-. Key properties include a boiling point of 306.7ºC at 760mmHg, a density of 1.279g/cm3 and a flash point of 139.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
405-74-3
Jingsj CID
J-1411755-4
Molecular Formula
C8H9FN2S
Chinese Name
N-(4-氟苄基)硫脲
Molecular Weight
184.23400 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point306.7ºC at 760mmHg
Density1.279g/cm3
Flash Point139.3ºC

Frequently Asked Questions

What is the CAS number of N-(4-fluorobenzyl)thiourea?

The CAS number of N-(4-fluorobenzyl)thiourea is 405-74-3.

What are the molecular formula and molecular weight of N-(4-fluorobenzyl)thiourea?

N-(4-fluorobenzyl)thiourea has molecular formula C8H9FN2S and molecular weight 184.23400 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(4-fluorobenzyl)thiourea (CAS 405-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411755-4 (accessed 2026-10-25).

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