Pyrimido[5,4-e][1,2,4]triazin-3-ol
嘧啶并[5,4-e][1,2,4]三嗪-3-醇
Also known as: 2(4)H-pyrimido[5,4-e][1,2,4]triazin-3-one, 2H-pyrimido[5,4-e][1,2,4]triazin-3-one, 3-Hydroxy-pyrimido<5,4-e>-as-triazin, Pyrimido[5,4-e]-1,2,4-triazin-3(4H)-one, Pyrimido[5,4-e]-as-triazin-3-ol (7CI,8CI)
Pyrimido[5,4-e][1,2,4]triazin-3-ol (CAS 3861-27-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3N5O and a molecular weight of 149.11000 g/mol. It is also known as 2(4)H-pyrimido[5,4-e][1,2,4]triazin-3-one, 2H-pyrimido[5,4-e][1,2,4]triazin-3-one and 3-Hydroxy-pyrimido<5,4-e>-as-triazin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3861-27-6
- Jingsj CID
- J-1095850-8
- Molecular Formula
- C5H3N5O
- Chinese Name
- 嘧啶并[5,4-e][1,2,4]三嗪-3-醇
- Molecular Weight
- 149.11000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Pyrimido[5,4-e][1,2,4]triazin-3-ol?
The CAS number of Pyrimido[5,4-e][1,2,4]triazin-3-ol is 3861-27-6.
What are the molecular formula and molecular weight of Pyrimido[5,4-e][1,2,4]triazin-3-ol?
Pyrimido[5,4-e][1,2,4]triazin-3-ol has molecular formula C5H3N5O and molecular weight 149.11000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pyrimido[5,4-e][1,2,4]triazin-3-ol (CAS 3861-27-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095850-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.