1-(2,4-Difluorophenyl)thiourea

2,4-二氟苯基硫脲

Also known as: (2,4-Difluorophenyl)thiourea, 1-(2,4-Difluorophenyl)-2-thiourea, N-(2,4-Difluorophenyl)thiourea, 2,4-Difluorophenylthiourea, BUTTPARK 121\18-31, MFCD00041150

1-(2,4-Difluorophenyl)thiourea (CAS 175277-76-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6F2N2S and a molecular weight of 188.19800 g/mol. It is also known as (2,4-Difluorophenyl)thiourea, 1-(2,4-Difluorophenyl)-2-thiourea and N-(2,4-Difluorophenyl)thiourea. Key properties include a melting point of 168-172 °C(lit.), a boiling point of 138ºC(15 torr), a density of 1.493g/cm3 and a flash point of 103.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175277-76-6
Jingsj CID
J-45889-4
Molecular Formula
C7H6F2N2S
Chinese Name
2,4-二氟苯基硫脲
Molecular Weight
188.19800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point168-172 °C(lit.)
Boiling Point138ºC(15 torr)
Density1.493g/cm3
Flash Point103.3ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(2,4-Difluorophenyl)thiourea?

The CAS number of 1-(2,4-Difluorophenyl)thiourea is 175277-76-6.

What are the molecular formula and molecular weight of 1-(2,4-Difluorophenyl)thiourea?

1-(2,4-Difluorophenyl)thiourea has molecular formula C7H6F2N2S and molecular weight 188.19800 g/mol.

Is 1-(2,4-Difluorophenyl)thiourea hazardous?

1-(2,4-Difluorophenyl)thiourea has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1-(2,4-Difluorophenyl)thiourea (CAS 175277-76-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45889-4 (accessed 2026-10-23).

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