2,5-Dimethylfuran
Also known as: 2,5-Dimethylfuran, 98%, 2,5-Dimethylfuran, 99%, Furan, 2,5-dimethyl-, DIMETHYL FURAN, NSC 6220, FEMA 4106, 2,5-diMethylfuran
2,5-Dimethylfuran (CAS 625-86-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8O and a molecular weight of 96.127 g/mol. Key properties include a melting point of -62 °C, a boiling point of 93.1±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of -1.7±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour and H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 625-86-5
- Jingsj CID
- J-12990-8
- Molecular Formula
- C6H8O
- Molecular Weight
- 96.127 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -62 °C |
|---|---|
| Boiling Point | 93.1±9.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | -1.7±0.0 °C |
| Exact Mass | 96.057518 |
| PSA | 13.14000 |
| LogP | 2.30 |
| Additional Property | 3.31 (vs air) |
| Vapor Pressure | 57.1±0.2 mmHg at 25°C |
| Refractive Index | 1.451 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 29321900 |
|---|
Frequently Asked Questions
What is the CAS number of 2,5-Dimethylfuran?
The CAS number of 2,5-Dimethylfuran is 625-86-5.
What are the molecular formula and molecular weight of 2,5-Dimethylfuran?
2,5-Dimethylfuran has molecular formula C6H8O and molecular weight 96.127 g/mol.
Is 2,5-Dimethylfuran hazardous?
2,5-Dimethylfuran has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed.
What are the upstream and downstream products of 2,5-Dimethylfuran?
For 2,5-Dimethylfuran, Upstream Products: 2,5-Hexanedione, 5-Hydroxymethylfurfural, 2,5-Furandimethanol; Downstream Products: 1-(4-chlorophenyl)-2,5-dimethylpyrrole, 1-butyne, But-2-yne.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dimethylfuran (CAS 625-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12990-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.