2-Ethyl-3,5-dimethylpyrazine
Also known as: 3,5-Dimethyl-2-ethylpyrazine, 3-Ethyl-2,6-dimethylpyrazine, 2,6-Dimethyl-3-ethylpyrazine, 2-Ethyl-3,5(6)-dimethylpyrazine, Pyrazine, 2-ethyl-3,5-dimethyl-, FEMA 3150, EINECS 237-694-1
2-Ethyl-3,5-dimethylpyrazine (CAS 13925-07-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H12N2 and a molecular weight of 136.194 g/mol. Key properties include a boiling point of 188.8±35.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 69.4±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13925-07-0
- Jingsj CID
- J-17619-2
- Molecular Formula
- C8H12N2
- Molecular Weight
- 136.194 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 188.8±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 69.4±0.0 °C |
| Exact Mass | 136.100052 |
| PSA | 25.78000 |
| LogP | 1.63 |
| Vapor Pressure | 0.8±0.3 mmHg at 25°C |
| Refractive Index | 1.501 |
| Additional Property | Not miscible or difficult to mix in water. Soluble in alcohol, chloroform and dichloromethane. |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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-Ethyl-3,5-dimethylpyrazine?
The CAS number of 2-Ethyl-3,5-dimethylpyrazine is 13925-07-0.
What are the molecular formula and molecular weight of 2-Ethyl-3,5-dimethylpyrazine?
2-Ethyl-3,5-dimethylpyrazine has molecular formula C8H12N2 and molecular weight 136.194 g/mol.
What are the upstream and downstream products of 2-Ethyl-3,5-dimethylpyrazine?
For 2-Ethyl-3,5-dimethylpyrazine, Upstream Products: 2-Chloro-3,5-dimethylpyrazine, Bromoethane, 3-Pentanone.
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-Ethyl-3,5-dimethylpyrazine (CAS 13925-07-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17619-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.