5-ethoxypyrimidin-2-amine
5-乙氧基-2-氨基嘧啶
Also known as: 2-Amino-5-ethoxypyrimidine, 5-Ethoxy-2-pyrimidinamine, 2-Pyrimidinamine, 5-ethoxy-, 5-Ethoxypyrimidin-2-amine, 5-Ethoxy-pyrimidin-2-ylamine
5-ethoxypyrimidin-2-amine (CAS 39268-74-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O and a molecular weight of 139.155 g/mol. It is also known as 2-Amino-5-ethoxypyrimidine, 5-Ethoxy-2-pyrimidinamine and 2-Pyrimidinamine, 5-ethoxy-. Key properties include a boiling point of 316.9±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 145.4±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39268-74-1
- Jingsj CID
- J-1494374-2
- Molecular Formula
- C6H9N3O
- Chinese Name
- 5-乙氧基-2-氨基嘧啶
- Molecular Weight
- 139.155 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 316.9±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 145.4±25.7 °C |
Frequently Asked Questions
What is the CAS number of 5-ethoxypyrimidin-2-amine?
The CAS number of 5-ethoxypyrimidin-2-amine is 39268-74-1.
What are the molecular formula and molecular weight of 5-ethoxypyrimidin-2-amine?
5-ethoxypyrimidin-2-amine has molecular formula C6H9N3O and molecular weight 139.155 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-ethoxypyrimidin-2-amine (CAS 39268-74-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494374-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.