2,4-Lutidine
Also known as: 2,4-Dimethylpyridine, alpha,gamma-Dimethylpyridine, Pyridine, 2,4-dimethyl-, 2,4-Lutidine 98+%, 2,4-Lutidine 99%
2,4-Lutidine (CAS 108-47-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N and a molecular weight of 107.153 g/mol. Key properties include a melting point of -60 °C, a boiling point of 157.4±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 37.2±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H301 — Toxic if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 108-47-4
- Jingsj CID
- J-20890-2
- Molecular Formula
- C7H9N
- Molecular Weight
- 107.153 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -60 °C |
|---|---|
| Boiling Point | 157.4±9.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 37.2±0.0 °C |
| Exact Mass | 107.073502 |
| PSA | 12.89000 |
| LogP | 1.65 |
| Vapor Pressure | 3.6±0.3 mmHg at 25°C |
| Refractive Index | 1.502 |
| Additional Property | 15 g/100 mL (20 ºC) |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- 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 2,4-Lutidine?
The CAS number of 2,4-Lutidine is 108-47-4.
What are the molecular formula and molecular weight of 2,4-Lutidine?
2,4-Lutidine has molecular formula C7H9N and molecular weight 107.153 g/mol.
Is 2,4-Lutidine hazardous?
2,4-Lutidine has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H301 — Toxic if swallowed; H311 — Toxic in contact with skin.
What are the upstream and downstream products of 2,4-Lutidine?
For 2,4-Lutidine, Upstream Products: Acetonitrile, isoprene, Diethyl pyridine-2,4-dicarboxylate; Downstream Products: 2,4-Dimethylpyridine 1-oxide, 2-(Chloromethyl)-4-methylpyridine, 7-Methyl-1H-pyrrolo[3,2-b]pyridine.
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-Lutidine (CAS 108-47-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20890-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.