2,4-Difluorobenzenethiol
Also known as: 2,4-Difluorothiophenol, 2,4-Difluorobenzene-1-thiol, Benzenethiol, 2,4-difluoro-, 2,4-Difluorophenyl mercaptan, 2,4-difluorobenzene thiol
2,4-Difluorobenzenethiol (CAS 1996-44-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H4F2S and a molecular weight of 146.158 g/mol. Key properties include a boiling point of 155.5±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 52.8±10.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1996-44-7
- Jingsj CID
- J-1990824-8
- Molecular Formula
- C6H4F2S
- Molecular Weight
- 146.158 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 155.5±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 52.8±10.0 °C |
| Exact Mass | 146.000183 |
| PSA | 38.80000 |
| LogP | 3.06 |
| Vapor Pressure | 3.9±0.3 mmHg at 25°C |
| Refractive Index | 1.535 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,4-Difluorobenzenethiol?
The CAS number of 2,4-Difluorobenzenethiol is 1996-44-7.
What are the molecular formula and molecular weight of 2,4-Difluorobenzenethiol?
2,4-Difluorobenzenethiol has molecular formula C6H4F2S and molecular weight 146.158 g/mol.
Is 2,4-Difluorobenzenethiol hazardous?
2,4-Difluorobenzenethiol has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.
What are the upstream and downstream products of 2,4-Difluorobenzenethiol?
For 2,4-Difluorobenzenethiol, Upstream Products: 2,4-Difluorophenol, 2,4-Difluoroaniline; Downstream Products: 2-(2,6-dichlorophenyl)-2-(6-((2,4-difluorophenyl)thio)pyridazin-3-yl)acetonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Difluorobenzenethiol (CAS 1996-44-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990824-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.