2,4-Difluorophenyl isothiocyanate

2,4-二氟异硫氰酸苯酯

Also known as: 2,4-Difluoro-1-isothiocyanatobenzene, 2,4-Difluorophenyl isothiocyanate 97%, 2,4-Difluorophenylisothiocyanate97%, Benzene, 2,4-difluoro-1-isothiocyanato-, Isothiocyanic Acid 2,4-Difluorophenyl Ester, MFCD00041044

2,4-Difluorophenyl isothiocyanate (CAS 141106-52-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3F2NS and a molecular weight of 171.167 g/mol. It is also known as 2,4-Difluoro-1-isothiocyanatobenzene, 2,4-Difluorophenyl isothiocyanate 97% and 2,4-Difluorophenylisothiocyanate97%. Key properties include a boiling point of 224.8±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 89.8±23.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
141106-52-7
Jingsj CID
J-27315-8
Molecular Formula
C7H3F2NS
Chinese Name
2,4-二氟异硫氰酸苯酯
Molecular Weight
171.167 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point224.8±25.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point89.8±23.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,4-Difluorophenyl isothiocyanate?

The CAS number of 2,4-Difluorophenyl isothiocyanate is 141106-52-7.

What are the molecular formula and molecular weight of 2,4-Difluorophenyl isothiocyanate?

2,4-Difluorophenyl isothiocyanate has molecular formula C7H3F2NS and molecular weight 171.167 g/mol.

Is 2,4-Difluorophenyl isothiocyanate hazardous?

2,4-Difluorophenyl isothiocyanate 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. "2,4-Difluorophenyl isothiocyanate (CAS 141106-52-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27315-8 (accessed 2026-10-24).

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