3,5-Dichloro-2,4,6-trifluoropyridine
Also known as: 2,4,6-Trifluoro-3,5-dichloropyridine, 3,5-Dichlorotrifluoropyridine, Pyridine, 3,5-dichloro-2,4,6-trifluoro-
3,5-Dichloro-2,4,6-trifluoropyridine (CAS 1737-93-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5Cl2F3N and a molecular weight of 201.961 g/mol. Key properties include a melting point of 23-24 °C, a boiling point of 159.5±0.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 70.5±25.9 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1737-93-5
- Jingsj CID
- J-34521-1
- Molecular Formula
- C5Cl2F3N
- Molecular Weight
- 201.961 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 23-24 °C |
|---|---|
| Boiling Point | 159.5±0.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 70.5±25.9 °C |
| Exact Mass | 200.935989 |
| PSA | 12.89000 |
| LogP | 3.05 |
| Vapor Pressure | 3.2±0.2 mmHg at 25°C |
| Refractive Index | 1.484 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H330 — Fatal if inhaled
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3,5-Dichloro-2,4,6-trifluoropyridine?
The CAS number of 3,5-Dichloro-2,4,6-trifluoropyridine is 1737-93-5.
What are the molecular formula and molecular weight of 3,5-Dichloro-2,4,6-trifluoropyridine?
3,5-Dichloro-2,4,6-trifluoropyridine has molecular formula C5Cl2F3N and molecular weight 201.961 g/mol.
Is 3,5-Dichloro-2,4,6-trifluoropyridine hazardous?
3,5-Dichloro-2,4,6-trifluoropyridine has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H330 — Fatal if inhaled.
What are the upstream and downstream products of 3,5-Dichloro-2,4,6-trifluoropyridine?
For 3,5-Dichloro-2,4,6-trifluoropyridine, Upstream Products: Pentachloropyridine, 2,3,4,5-Tetrachloro-6-fluoropyridine, HYDROFLUORIC ACID; Downstream Products: 2,4,6-Trifluoropyridine, 2,4-Difluoropyridine, 4-Chloro-2,3,5,6-tetrafluoropyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Dichloro-2,4,6-trifluoropyridine (CAS 1737-93-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34521-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.