4-Hydroxypyrimidine-5-carboxamide

4-羟基嘧啶-5-甲酰胺

Also known as: 4-HYDROXYPYRIMIDINE-5-CARBOXAMIDE, 5-PYRIMIDINECARBOXAMIDE, 4-HYDROXY-, 5-PYRIMIDINECARBOXAMIDE,4-HYDROXY, 5-Pyrimidinecarboxamide, 1,4-dihydro-4-oxo- (9CI), 5-Pyrimidinecarboxamide, 3,4-dihydro-4-oxo-, 6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid amide, 4-Hydroxy-5-carbamoyl-pyrimidine, 4-hydroxy-5-pyrimidinecarboxamide

4-Hydroxypyrimidine-5-carboxamide (CAS 4786-53-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N3O2 and a molecular weight of 139.11200 g/mol. It is also known as 4-HYDROXYPYRIMIDINE-5-CARBOXAMIDE, 5-PYRIMIDINECARBOXAMIDE, 4-HYDROXY- and 5-PYRIMIDINECARBOXAMIDE,4-HYDROXY. Key properties include a boiling point of 393.1ºC at 760 mmHg, a density of 1.63 g/cm3 and a flash point of 191.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4786-53-2
Jingsj CID
J-1498446-6
Molecular Formula
C5H5N3O2
Chinese Name
4-羟基嘧啶-5-甲酰胺
Molecular Weight
139.11200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point393.1ºC at 760 mmHg
Density1.63 g/cm3
Flash Point191.6ºC

Frequently Asked Questions

What is the CAS number of 4-Hydroxypyrimidine-5-carboxamide?

The CAS number of 4-Hydroxypyrimidine-5-carboxamide is 4786-53-2.

What are the molecular formula and molecular weight of 4-Hydroxypyrimidine-5-carboxamide?

4-Hydroxypyrimidine-5-carboxamide has molecular formula C5H5N3O2 and molecular weight 139.11200 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Hydroxypyrimidine-5-carboxamide (CAS 4786-53-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498446-6 (accessed 2026-10-24).

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