2-Ethyl-3-methylpyrazine
2-乙基-3-甲基吡嗪
Also known as: 3-ethyl-2-methylpyrazine, 2-methyl-3-ethylpyrazine, FEMA 3155, 2-ethyl-3-methyl-1,4-diazine, 3-methyl-2-ethylpyrazine, EINECS 239-799-8
2-Ethyl-3-methylpyrazine (CAS 15707-23-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H10N2 and a molecular weight of 122.168 g/mol. It is also known as 3-ethyl-2-methylpyrazine, 2-methyl-3-ethylpyrazine and FEMA 3155. Key properties include a boiling point of 173.5±35.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 57.2±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15707-23-0
- Jingsj CID
- J-38672-6
- Molecular Formula
- C7H10N2
- Chinese Name
- 2-乙基-3-甲基吡嗪
- Molecular Weight
- 122.168 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 173.5±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 57.2±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Ethyl-3-methylpyrazine?
The CAS number of 2-Ethyl-3-methylpyrazine is 15707-23-0.
What are the molecular formula and molecular weight of 2-Ethyl-3-methylpyrazine?
2-Ethyl-3-methylpyrazine has molecular formula C7H10N2 and molecular weight 122.168 g/mol.
Is 2-Ethyl-3-methylpyrazine hazardous?
2-Ethyl-3-methylpyrazine has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Ethyl-3-methylpyrazine (CAS 15707-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38672-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.