2,6-Diamino-3,5-difluoropyridine
Also known as: 3,5-Difluoropyridine-2,6-diamine, 3,5-Difluoro-2,6-pyridinediamine, 2,6-Pyridinediamine, 3,5-difluoro-, 3,5-Difluorpyridin-2,6-diamin, MFCD03412208
2,6-Diamino-3,5-difluoropyridine (CAS 247069-27-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5F2N3 and a molecular weight of 145.110 g/mol. Key properties include a melting point of 160ºC, a boiling point of 233.3±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 94.9±25.9 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 247069-27-8
- Jingsj CID
- J-1525890-9
- Molecular Formula
- C5H5F2N3
- Molecular Weight
- 145.110 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 160ºC |
|---|---|
| Boiling Point | 233.3±35.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 94.9±25.9 °C |
| Exact Mass | 145.045151 |
| PSA | 64.93000 |
| LogP | 1.56 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.602 |
GHS Safety & Compliance
- H319 — Causes serious eye 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 2,6-Diamino-3,5-difluoropyridine?
The CAS number of 2,6-Diamino-3,5-difluoropyridine is 247069-27-8.
What are the molecular formula and molecular weight of 2,6-Diamino-3,5-difluoropyridine?
2,6-Diamino-3,5-difluoropyridine has molecular formula C5H5F2N3 and molecular weight 145.110 g/mol.
Is 2,6-Diamino-3,5-difluoropyridine hazardous?
2,6-Diamino-3,5-difluoropyridine has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2,6-Diamino-3,5-difluoropyridine?
For 2,6-Diamino-3,5-difluoropyridine, Upstream Products: 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. "2,6-Diamino-3,5-difluoropyridine (CAS 247069-27-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525890-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.