Barbituric Acid

Barbituric Acid is a chemical compound registered under number CAS 67-52-7, with the molecular formula C₄H₄N₂O₃, and a molar mass of 128.09 g/mol.

The molecule contains 13 atoms connected by 13 chemical bonds. The full systematic IUPAC name of this compound is 1,3-diazinane-2,4,6-trione. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = -1.5 (negative value, a hydrophilic compound), polar surface area PSA = 75.3 Ų, 2 donors and 3 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Molecular formula	C4H4N2O3
Masa molowa	128.09 g/mol
IUPAC	1,3-diazinane-2,4,6-trione
SMILES	C1C(=O)NC(=O)NC1=O
InChIKey	HNYOPLTXPVRDBG-UHFFFAOYSA-N
logP (XLogP3)	-1.5
PSA	75.3 Ų
HBD / HBA	2 / 3
PubChem CID	CID 6211 ↗

Signal word: Warning

BARBITURIC ACID · 67-52-7 · Malonylurea · Pyrimidinetrione · 2,4,6(1H,3H,5H)-Pyrimidinetrione · pyrimidine-2,4,6(1H,3H,5H)-trione · Pyrimidinetriol · 2,4,6-Trioxohexahydropyrimidine · Barbiturate · CHEBI:16294 · WQ92Y2793G · NSC-7889 · DTXCID20129 · 4,6-dihydroxy-2,5-dihydropyrimidin-2-one · CHEBI:29745

• 📊 PubChem CID 6211 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność