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1-(4-Fluorophenyl)-2-thiourea

1-(4-氟苯基)-2-硫脲

Also known as: (4-Fluorophenyl)thiourea, 4-Fluorophenylthiourea, N-(4-Fluorophenyl)thiourea, 1-(4-Fluorophenyl)thiourea, AKOS BBS-00000721, AURORA 23199, LABOTEST-BB LT00454306, MFCD00041180

1-(4-Fluorophenyl)-2-thiourea (CAS 459-05-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H7FN2S and a molecular weight of 170.207 g/mol. It is also known as (4-Fluorophenyl)thiourea, 4-Fluorophenylthiourea and N-(4-Fluorophenyl)thiourea. Key properties include a melting point of 163-167 °C(lit.), a boiling point of 264.2±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 113.6±27.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
459-05-2
Jingsj CID
J-5636-0
Molecular Formula
C7H7FN2S
Chinese Name
1-(4-氟苯基)-2-硫脲
Molecular Weight
170.207 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point163-167 °C(lit.)
Boiling Point264.2±42.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point113.6±27.9 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

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

The CAS number of 1-(4-Fluorophenyl)-2-thiourea is 459-05-2.

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

1-(4-Fluorophenyl)-2-thiourea has molecular formula C7H7FN2S and molecular weight 170.207 g/mol.

Is 1-(4-Fluorophenyl)-2-thiourea hazardous?

1-(4-Fluorophenyl)-2-thiourea has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "1-(4-Fluorophenyl)-2-thiourea (CAS 459-05-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5636-0 (accessed 2026-10-22).

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