2-Chloro-5-ethylpyrimidine
2-氯-5-乙基嘧啶
Also known as: 2-Chloro-5-ethylpyrimidine, 5-Ethyl-2-chloropyrimidine, 2-Chloro-5-ethylpyrimide, Pyrimidine, 2-chloro-5-ethyl-, MFCD00799503
2-Chloro-5-ethylpyrimidine (CAS 111196-81-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClN2 and a molecular weight of 142.586 g/mol. It is also known as 5-Ethyl-2-chloropyrimidine, 2-Chloro-5-ethylpyrimide and Pyrimidine, 2-chloro-5-ethyl-. Key properties include a melting point of 18°C, a boiling point of 249.4±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 128.7±4.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 111196-81-7
- Jingsj CID
- J-1153375-5
- Molecular Formula
- C6H7ClN2
- Chinese Name
- 2-氯-5-乙基嘧啶
- Molecular Weight
- 142.586 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 18°C |
|---|---|
| Boiling Point | 249.4±9.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 128.7±4.3 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Chloro-5-ethylpyrimidine?
The CAS number of 2-Chloro-5-ethylpyrimidine is 111196-81-7.
What are the molecular formula and molecular weight of 2-Chloro-5-ethylpyrimidine?
2-Chloro-5-ethylpyrimidine has molecular formula C6H7ClN2 and molecular weight 142.586 g/mol.
Is 2-Chloro-5-ethylpyrimidine hazardous?
2-Chloro-5-ethylpyrimidine 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-Chloro-5-ethylpyrimidine (CAS 111196-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1153375-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.