2-Amino-5-methoxypyrimidine
2-氨基-5-甲氧基嘧啶
Also known as: 5-Methoxy-2-pyrimidinamine, 5-Methoxypyrimidin-2-amine, 2-Pyrimidinamine, 5-methoxy-, 5-Methoxy-2-pyrimidinylamine
2-Amino-5-methoxypyrimidine (CAS 13418-77-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O and a molecular weight of 125.129 g/mol. It is also known as 5-Methoxy-2-pyrimidinamine, 5-Methoxypyrimidin-2-amine and 2-Pyrimidinamine, 5-methoxy-. Key properties include a melting point of 86-88ºC, a boiling point of 313.1±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 143.2±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13418-77-4
- Jingsj CID
- J-1504226-0
- Molecular Formula
- C5H7N3O
- Chinese Name
- 2-氨基-5-甲氧基嘧啶
- Molecular Weight
- 125.129 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 86-88ºC |
|---|---|
| Boiling Point | 313.1±34.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 143.2±25.7 °C |
Frequently Asked Questions
What is the CAS number of 2-Amino-5-methoxypyrimidine?
The CAS number of 2-Amino-5-methoxypyrimidine is 13418-77-4.
What are the molecular formula and molecular weight of 2-Amino-5-methoxypyrimidine?
2-Amino-5-methoxypyrimidine has molecular formula C5H7N3O and molecular weight 125.129 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-5-methoxypyrimidine (CAS 13418-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504226-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.