Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9CI)

(9CI)-1,5-二氢嘧啶并[5,4-e]-1,2,4-三嗪-5-醇

Also known as: 1,5-Dihydropyrimido[5,4-e][1,2,4]triazin-5-ol, Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 5,6-dihydro-

Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9CI) (CAS 205926-63-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N5O and a molecular weight of 151.12600 g/mol. It is also known as 1,5-Dihydropyrimido[5,4-e][1,2,4]triazin-5-ol and Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 5,6-dihydro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 205926-63-2
Jingsj CID: J-1039708-8
Molecular Formula: C₅H₅N₅O
Chinese Name: (9CI)-1,5-二氢嘧啶并[5,4-e]-1,2,4-三嗪-5-醇
Molecular Weight: 151.12600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9CI)?

The CAS number of Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9CI) is 205926-63-2.

What are the molecular formula and molecular weight of Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9CI)?

Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9CI) has molecular formula C5H5N5O and molecular weight 151.12600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9CI) (CAS 205926-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039708-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.