5-Amino-4-cyanopyrazole

5-Amino-4-cyanopyrazole is a chemical compound registered under number CAS 16617-46-2, with the molecular formula C₄H₄N₄, and a molar mass of 108.10 g/mol.

The molecule contains 12 atoms connected by 12 chemical bonds. The full systematic IUPAC name of this compound is 5-amino-1H-pyrazole-4-carbonitrile. 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 = 0.1 (positive value, a lipophilic compound), polar surface area PSA = 78.5 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	C4H4N4
Masa molowa	108.10 g/mol
IUPAC	5-amino-1H-pyrazole-4-carbonitrile
SMILES	C1=NNC(=C1C#N)N
InChIKey	FFNKBQRKZRMYCL-UHFFFAOYSA-N
logP (XLogP3)	0.1
PSA	78.5 Ų
HBD / HBA	2 / 3
PubChem CID	CID 85515 ↗

Signal word: Danger

H315 — Działa drażniąco na skórę

H319 — Działa drażniąco na oczy

5-Amino-4-cyanopyrazole · RefChem:92998 · 16617-46-2 · 5-amino-1H-pyrazole-4-carbonitrile · 3-Amino-4-pyrazolecarbonitrile · 3-Amino-1H-pyrazole-4-carbonitrile · 3-Amino-4-cyanopyrazole · 1204396-41-7 · 3-Aminopyrazole-4-carbonitrile · 1H-Pyrazole-4-carbonitrile, 3-amino- · 5-Aminopyrazole-4-carbonitrile · MFCD00005237 · 3-amino-4-cyano-1h-pyrazole · 4-cyano-5-aminopyrazole · Pyrazole-4-carbonitrile, 3-amino-

• 📊 PubChem CID 85515 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność